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Steam turbine power generation arrangement overview and vibration type and location Sensor type Tag initial ID D-xxxx Eddy current, vibration signal was retreived from vibration console and captured by Bentley Nevada ADRE DAIU-208 and Technekon STD-3300 V-xxxx Velocity, vibration signal was retreived from vibration console and captured by Bentley Nevada ADRE DAIU-208 and Technekon STD-3300 A-xxxx Acceleration, separated ICP vibration sensor, signal was detected by Portable vibration analyzer, Technekon STD-3300 Steam tutbine and HS pinion shaft speed, 5791 RPM Gear, HS gear 43 T X-spectrum X-spectrum X-spectrum X-spectrum Gear, LS gear 166 T Y-spectrum Y-spectrum Y-sepctrum Y-spectrum Gen and LS shaft speed 1500 rpm Orbit Orbit Orbit Orbit Gear service factor AGMA 421-06>1.3 Waterfall 160-5791rpm Waterfall 160-5791rpm Waterfall 160-5791rpm Waterfall 160-5791rpm Power 43 MW Waterfall 0-160 rpm Waterfall 0-160 rpm Waterfall 0-160 rpm Waterfall 0-160 rpm DC gap 160-5791 rpm DC gap 160-5791 rpm DC gap 160-5791 rpm DC gap 160-5791 rpm Please move cursor over the Text block DC gap 0-160 rpm DC gap 0-160 rpm DC gap 0-160 rpm DC gap 0-160 rpm to see vibration details Trend 160-5791 rpm Trend 160-5791 rpm Trend 160-5791 rpm Trend 160-5791 rpm Trend 0-160 rpm Trend 0-160 rpm Trend 0-160 rpm Trend 0-160 rpm HS-NDE HS-DE Waveform Waveform Spectrum Spectrum Waveform Waveform Waveform Waveform Spectrum Spectrum Spectrum Spectrum LS-DE LS-NDE Waveform Waveform Spectrum Spectrum C C' Turning motor Oil pump NDE-1 DE-1 DE-2 NDE-2 A A' Top view Top view A A' C C' B B' HS LS NDE-3 DE-3 DE-4 NDE-4 B B' X Y Y X D D' D D'

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Page 1: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

Steam turbine power generationarrangement overview and vibration type and location

Sensor type Tag initial IDD-xxxx Eddy current, vibration signal was retreived from vibration console and captured by Bentley Nevada ADRE DAIU-208 and Technekon STD-3300V-xxxx Velocity, vibration signal was retreived from vibration console and captured by Bentley Nevada ADRE DAIU-208 and Technekon STD-3300A-xxxx Acceleration, separated ICP vibration sensor, signal was detected by Portable vibration analyzer, Technekon STD-3300

Steam tutbine and HS pinion shaft speed, 5791 RPMGear, HS gear 43 T X-spectrum X-spectrum X-spectrum X-spectrumGear, LS gear 166 T Y-spectrum Y-spectrum Y-sepctrum Y-spectrumGen and LS shaft speed 1500 rpm Orbit Orbit Orbit OrbitGear service factor AGMA 421-06>1.3 Waterfall 160-5791rpm Waterfall 160-5791rpm Waterfall 160-5791rpm Waterfall 160-5791rpmPower 43 MW Waterfall 0-160 rpm Waterfall 0-160 rpm Waterfall 0-160 rpm Waterfall 0-160 rpm

DC gap 160-5791 rpm DC gap 160-5791 rpm DC gap 160-5791 rpm DC gap 160-5791 rpmPlease move cursor over the Text block DC gap 0-160 rpm DC gap 0-160 rpm DC gap 0-160 rpm DC gap 0-160 rpmto see vibration details Trend 160-5791 rpm Trend 160-5791 rpm Trend 160-5791 rpm Trend 160-5791 rpm

Trend 0-160 rpm Trend 0-160 rpm Trend 0-160 rpm Trend 0-160 rpm

HS-NDE HS-DEWaveform WaveformSpectrum Spectrum

Waveform Waveform Waveform WaveformSpectrum Spectrum Spectrum Spectrum

LS-DE LS-NDEWaveform WaveformSpectrum Spectrum

C

C'

Turning motor

Oil pump

NDE-1DE-1DE-2NDE-2A

A'

Top view

Top viewA A'

C C'

B B'

HS

LS

NDE-3DE-3DE-4NDE-4

B

B'

X Y

YX

D D'

D

D'

Administrator
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Home
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Waterfall
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Waterfall
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Waterfall
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Waterfall
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click
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Resolution 0,156 Hz/line
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Resolution 10 Hz/line
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Resolution 1,25 Hz/line
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Resolution 1,25 Hz/line
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Technekon STD-3300
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Photo tool used
Page 2: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

TREND PLOT PLOT NO._______COMPANY: Bently Nevada Corp. PLANT: EGGO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 1POINT: Channel 2

45 Left45 Right

DIRECTDIRECT

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

0

20

40

60

80

10:1923JUL2013

10:2123JUL2013

10:2323JUL2013

10:2523JUL2013

10:2723JUL2013

10:2923JUL2013

10:3123JUL2013

TIME: 30 Secs /div

0

20

40

60

80

100

1.04 micro m pp0.980 micro m pp23JUL201310:18:24.0

POINT: Channel 3POINT: Channel 4

45 Left45 Right

DIRECTDIRECT

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

0

20

40

60

80

10:1923JUL2013

10:2123JUL2013

10:2323JUL2013

10:2523JUL2013

10:2723JUL2013

10:2923JUL2013

10:3123JUL2013

TIME: 30 Secs /div

0

20

40

60

80

100

1.04 micro m pp0.914 micro m pp23JUL201310:18:24.0

POINT: Channel 5POINT: Channel 6

45 Left45 Right

DIRECTDIRECT

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

0

50

100

150

10:1923JUL2013

10:2123JUL2013

10:2323JUL2013

10:2523JUL2013

10:2723JUL2013

10:2923JUL2013

10:3123JUL2013

TIME: 30 Secs /div

0

20

40

60

1.04 micro m pp0.914 micro m pp23JUL201310:18:24.0

POINT: Channel 7POINT: Channel 8

45 Left45 Right

DIRECTDIRECT

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

0

50

100

150

200

10:1923JUL2013

10:2123JUL2013

10:2323JUL2013

10:2523JUL2013

10:2723JUL2013

10:2923JUL2013

10:3123JUL2013

TIME: 30 Secs /div

0

50

100

0.914 micro m pp0.914 micro m pp23JUL201310:18:24.0

COMMENTS

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D-DE-2
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0 rpm
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160 rpm
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Page 3: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

TREND PLOT PLOT NO._______COMPANY: Bently Nevada Corp. PLANT: EGGO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 1POINT: Channel 2

45 Left45 Right

GAPGAP

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

-10

-8

-6

-4

-2

0

10:1923JUL2013

10:2123JUL2013

10:2323JUL2013

10:2523JUL2013

10:2723JUL2013

10:2923JUL2013

10:3123JUL2013

TIME: 30 Secs /div

-10

-8

-6

-4

-2

0

-10.2 Volts-10.1 Volts23JUL201310:18:24.0

POINT: Channel 3POINT: Channel 4

45 Left45 Right

GAPGAP

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

-8

-6

-4

-2

0

10:1923JUL2013

10:2123JUL2013

10:2323JUL2013

10:2523JUL2013

10:2723JUL2013

10:2923JUL2013

10:3123JUL2013

TIME: 30 Secs /div

-8

-6

-4

-2

0

-8.59 Volts-9.47 Volts23JUL201310:18:24.0

POINT: Channel 5POINT: Channel 6

45 Left45 Right

GAPGAP

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

-10

-8

-6

-4

-2

0

10:1923JUL2013

10:2123JUL2013

10:2323JUL2013

10:2523JUL2013

10:2723JUL2013

10:2923JUL2013

10:3123JUL2013

TIME: 30 Secs /div

-10

-8

-6

-4

-2

0

-11.5 Volts-11.5 Volts23JUL201310:18:24.0

POINT: Channel 7POINT: Channel 8

45 Left45 Right

GAPGAP

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

-10

-8

-6

-4

-2

0

10:1923JUL2013

10:2123JUL2013

10:2323JUL2013

10:2523JUL2013

10:2723JUL2013

10:2923JUL2013

10:3123JUL2013

TIME: 30 Secs /div

-10

-8

-6

-4

-2

0

-10.7 Volts-10.4 Volts23JUL201310:18:24.0

COMMENTS

BENTLYNEVADA

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NDE-1, X-Y
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0 rpm
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160 rpm
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Click here to see shaft center position
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Click here to see shaft center position
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Click here to see shaft center position
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Click here to see shaft center position
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Page 4: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

SHAFT AVERAGE CENTERLINE PLOT PLOT NO._______COMPANY: Bently Nevada Corp. PLANT: EGGO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 1POINT: Channel 2

45 Left45 Right

REF: -10.2 Volts REF: -10.1 Volts

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

20 micro m /div

-100

0

100

200

300

-200 -100 0 100 200

(not orbit or polar plot) UP

00(0, 0)

COMMENTS

BENTLYNEVADA

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0 rpm
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160 rpm
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Back
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NDE-1
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Page 5: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

SHAFT AVERAGE CENTERLINE PLOT PLOT NO._______COMPANY: Bently Nevada Corp. PLANT: EGGO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 3POINT: Channel 4

45 Left45 Right

REF: -8.59 Volts REF: -9.47 Volts

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

20 micro m /div

-100

0

100

200

300

-200 -100 0 100 200

(not orbit or polar plot) UP

00(0, 0)

COMMENTS

BENTLYNEVADA

R

Administrator
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DE-1
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Back
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0 rpm at 0th minute
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0 rpm at 10th minute
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0 rpm started to 160 rpm
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160 rpm
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Page 6: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

SHAFT AVERAGE CENTERLINE PLOT PLOT NO._______COMPANY: Bently Nevada Corp. PLANT: EGGO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 5POINT: Channel 6

45 Left45 Right

REF: -11.5 Volts REF: -11.5 Volts

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

20 micro m /div

-100

0

100

200

300

-200 -100 0 100 200

(not orbit or polar plot) UP

00(0, 0)

COMMENTS

BENTLYNEVADA

R

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DE-2
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0 rpm
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160 rpm
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0 rpm
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Page 7: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

SHAFT AVERAGE CENTERLINE PLOT PLOT NO._______COMPANY: Bently Nevada Corp. PLANT: EGGO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 7POINT: Channel 8

45 Left45 Right

REF: -10.7 Volts REF: -10.4 Volts

MACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:43.1 Startup

20 micro m /div

-100

0

100

200

300

-200 -100 0 100 200

(not orbit or polar plot) UP

00(0, 0)

COMMENTS

BENTLYNEVADA

R

Administrator
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NDE-2
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0 rpm
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back
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0 rpm
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160 rpm
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Page 8: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: Bently Nevada Corp. PLANT: EGGO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 1 45 LeftMACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:13.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

10:30:13.1 16010:28:13.1 160

10:26:13.1 16010:24:13.1 160

10:22:13.1 16010:20:13.1 160

10:18:24.8 160 rpm

10:18:24.8

POINT: Channel 2 45 RightMACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:13.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

10:30:13.1 16010:28:13.1 160

10:26:13.1 16010:24:13.1 160

10:22:13.1 16010:20:13.1 160

10:18:24.8 160 rpm

10:18:24.8

POINT: Channel 3 45 LeftMACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:13.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

10:30:13.1 16010:28:13.1 160

10:26:13.1 16010:24:13.1 160

10:22:13.1 16010:20:13.1 160

10:18:24.8 160 rpm

10:18:24.8

POINT: Channel 4 45 RightMACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:13.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

10:30:13.1 16010:28:13.1 160

10:26:13.1 16010:24:13.1 160

10:22:13.1 16010:20:13.1 160

10:18:24.8 160 rpm

10:18:24.8

COMMENTS

BENTLYNEVADA

R

Administrator
Text Box
Home
Administrator
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D-NDE-1-X
Administrator
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D-NDE-1-Y
Administrator
Text Box
D-DE-1-X
Administrator
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D-DE-1-Y
Administrator
Polygon
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0
Administrator
Polygon
Administrator
Polygon
Administrator
Polygon
Administrator
Text Box
Back
Administrator
Rectangle
Page 9: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: Bently Nevada Corp. PLANT: EGGO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 5 45 LeftMACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:13.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

10:30:13.1 16010:28:13.1 160

10:26:13.1 16010:24:13.1 160

10:22:13.1 16010:20:13.1 160

10:18:24.8 160 rpm

10:18:24.8

POINT: Channel 6 45 RightMACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:13.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

10:30:13.1 16010:28:13.1 160

10:26:13.1 16010:24:13.1 160

10:22:13.1 16010:20:13.1 160

10:18:24.8 160 rpm

10:18:24.8

POINT: Channel 7 45 LeftMACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:13.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

10:30:13.1 16010:28:13.1 160

10:26:13.1 16010:24:13.1 160

10:22:13.1 16010:20:13.1 160

10:18:24.8 160 rpm

10:18:24.8

POINT: Channel 8 45 RightMACHINE: MachineFrom 23JUL2013 10:18:24.8 To 23JUL2013 10:31:13.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

10:30:13.1 16010:28:13.1 160

10:26:13.1 16010:24:13.1 160

10:22:13.1 16010:20:13.1 160

10:18:24.8 160 rpm

10:18:24.8

COMMENTS

BENTLYNEVADA

R

Administrator
Text Box
D-DE-2-X
Administrator
Text Box
D-DE-2-Y
Administrator
Text Box
D-NDE-2-X
Administrator
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D-NDE-2-Y
Administrator
Text Box
Home
Administrator
Polygon
Administrator
Polygon
Administrator
Polygon
Administrator
Polygon
Administrator
Rectangle
Page 10: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 1 45 LeftMACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:25:55.4 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

18:25:25.4 16018:24:25.4 16018:23:25.4 16018:22:25.4 16018:21:25.4 16018:20:25.4 16018:19:25.4 16018:18:25.4 16018:17:25.4 16018:16:25.4 16018:15:25.4 16018:14:25.4 16018:13:25.4 16018:12:25.4 16018:11:25.4 16018:10:25.4 16018:09:25.4 16018:08:25.4 16018:07:25.4 16018:06:25.4 16018:05:25.4 16018:04:25.4 16018:03:25.4 16018:02:25.4 16018:01:25.4 16018:00:25.4 16017:59:25.4 16017:58:25.4 16017:57:25.4 16017:56:25.4 16017:55:25.4 16017:54:25.4 16017:53:25.4 16017:52:25.4 16017:51:25.4 16017:50:25.4 16017:49:25.4 16017:48:25.4 16017:47:25.4 16017:46:25.4 16017:45:25.4 16017:44:25.4 16017:43:25.4 16017:42:25.4 16017:41:25.4 16017:40:25.4 16017:39:25.4 16017:38:25.4 16017:37:25.4 16017:36:25.4 16017:35:25.4 16017:34:25.4 16017:33:25.4 16017:32:25.4 16017:31:25.4 16017:30:25.4 16017:29:25.3 160 rpm

18:20:25.4

1.83@ 96 Hertz

COMMENTS

BENTLYNEVADA

R

Administrator
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D-NDE-1-X
Administrator
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Home
Administrator
Text Box
Click here to see D-NDE-1-Y
Administrator
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Back to trend
Administrator
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5791 rpm
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Connect to next plot
Administrator
Oval
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Page 11: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 1 45 LeftMACHINE: MachineFrom 23JUL2013 18:26:31.1 To 23JUL2013 19:18:01.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

19:18:01.1 16019:17:01.1 16019:15:31.1 16019:14:31.1 16019:13:31.1 16019:12:31.1 16019:11:31.1 16019:10:31.1 16019:09:31.1 16019:08:31.1 16019:07:31.1 16019:06:31.1 16019:05:31.1 16019:04:31.1 16019:03:31.1 16019:02:31.1 16019:01:31.1 16019:00:31.1 16018:59:31.1 16018:58:31.1 16018:57:31.1 16018:56:31.1 16018:55:31.1 16018:54:31.1 16018:53:31.1 16018:52:31.1 16018:51:31.1 16018:50:31.1 16018:49:31.1 16018:48:31.1 16018:47:31.1 16018:46:31.1 16018:45:31.1 16018:44:31.1 16018:43:31.1 16018:42:31.1 16018:41:31.1 16018:40:31.1 16018:39:31.1 16018:38:31.1 16018:37:31.1 16018:36:31.1 16018:35:31.1 16018:34:31.1 16018:33:31.1 16018:32:31.1 16018:31:31.1 16018:30:31.1 16018:29:31.1 16018:28:31.1 16018:27:31.1 16018:26:31.1 160 rpm

18:26:31.1

COMMENTS

BENTLYNEVADA

R

Administrator
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Connecting point
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Back
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Oval
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Rectangle
Page 12: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 2 45 RightMACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:25:55.4 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

18:25:25.4 16018:24:25.4 16018:23:25.4 16018:22:25.4 16018:21:25.4 16018:20:25.4 16018:19:25.4 16018:18:25.4 16018:17:25.4 16018:16:25.4 16018:15:25.4 16018:14:25.4 16018:13:25.4 16018:12:25.4 16018:11:25.4 16018:10:25.4 16018:09:25.4 16018:08:25.4 16018:07:25.4 16018:06:25.4 16018:05:25.4 16018:04:25.4 16018:03:25.4 16018:02:25.4 16018:01:25.4 16018:00:25.4 16017:59:25.4 16017:58:25.4 16017:57:25.4 16017:56:25.4 16017:55:25.4 16017:54:25.4 16017:53:25.4 16017:52:25.4 16017:51:25.4 16017:50:25.4 16017:49:25.4 16017:48:25.4 16017:47:25.4 16017:46:25.4 16017:45:25.4 16017:44:25.4 16017:43:25.4 16017:42:25.4 16017:41:25.4 16017:40:25.4 16017:39:25.4 16017:38:25.4 16017:37:25.4 16017:36:25.4 16017:35:25.4 16017:34:25.4 16017:33:25.4 16017:32:25.4 16017:31:25.4 16017:30:25.4 16017:29:25.3 160 rpm

18:18:25.4

2.74@ 192 Hertz

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Page 13: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 2 45 RightMACHINE: MachineFrom 23JUL2013 18:26:31.1 To 23JUL2013 19:18:01.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

19:18:01.1 16019:17:01.1 16019:15:31.1 16019:14:31.1 16019:13:31.1 16019:12:31.1 16019:11:31.1 16019:10:31.1 16019:09:31.1 16019:08:31.1 16019:07:31.1 16019:06:31.1 16019:05:31.1 16019:04:31.1 16019:03:31.1 16019:02:31.1 16019:01:31.1 16019:00:31.1 16018:59:31.1 16018:58:31.1 16018:57:31.1 16018:56:31.1 16018:55:31.1 16018:54:31.1 16018:53:31.1 16018:52:31.1 16018:51:31.1 16018:50:31.1 16018:49:31.1 16018:48:31.1 16018:47:31.1 16018:46:31.1 16018:45:31.1 16018:44:31.1 16018:43:31.1 16018:42:31.1 16018:41:31.1 16018:40:31.1 16018:39:31.1 16018:38:31.1 16018:37:31.1 16018:36:31.1 16018:35:31.1 16018:34:31.1 16018:33:31.1 16018:32:31.1 16018:31:31.1 16018:30:31.1 16018:29:31.1 16018:28:31.1 16018:27:31.1 16018:26:31.1 160 rpm

18:26:31.1

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Page 14: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 3 45 LeftMACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:25:55.4 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

18:25:25.4 16018:24:25.4 16018:23:25.4 16018:22:25.4 16018:21:25.4 16018:20:25.4 16018:19:25.4 16018:18:25.4 16018:17:25.4 16018:16:25.4 16018:15:25.4 16018:14:25.4 16018:13:25.4 16018:12:25.4 16018:11:25.4 16018:10:25.4 16018:09:25.4 16018:08:25.4 16018:07:25.4 16018:06:25.4 16018:05:25.4 16018:04:25.4 16018:03:25.4 16018:02:25.4 16018:01:25.4 16018:00:25.4 16017:59:25.4 16017:58:25.4 16017:57:25.4 16017:56:25.4 16017:55:25.4 16017:54:25.4 16017:53:25.4 16017:52:25.4 16017:51:25.4 16017:50:25.4 16017:49:25.4 16017:48:25.4 16017:47:25.4 16017:46:25.4 16017:45:25.4 16017:44:25.4 16017:43:25.4 16017:42:25.4 16017:41:25.4 16017:40:25.4 16017:39:25.4 16017:38:25.4 16017:37:25.4 16017:36:25.4 16017:35:25.4 16017:34:25.4 16017:33:25.4 16017:32:25.4 16017:31:25.4 16017:30:25.4 16017:29:25.3 160 rpm

18:12:25.4

1.18@ 25 Hertz

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Page 15: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 3 45 LeftMACHINE: MachineFrom 23JUL2013 18:26:31.1 To 23JUL2013 19:18:01.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

19:18:01.1 16019:17:01.1 16019:15:31.1 16019:14:31.1 16019:13:31.1 16019:12:31.1 16019:11:31.1 16019:10:31.1 16019:09:31.1 16019:08:31.1 16019:07:31.1 16019:06:31.1 16019:05:31.1 16019:04:31.1 16019:03:31.1 16019:02:31.1 16019:01:31.1 16019:00:31.1 16018:59:31.1 16018:58:31.1 16018:57:31.1 16018:56:31.1 16018:55:31.1 16018:54:31.1 16018:53:31.1 16018:52:31.1 16018:51:31.1 16018:50:31.1 16018:49:31.1 16018:48:31.1 16018:47:31.1 16018:46:31.1 16018:45:31.1 16018:44:31.1 16018:43:31.1 16018:42:31.1 16018:41:31.1 16018:40:31.1 16018:39:31.1 16018:38:31.1 16018:37:31.1 16018:36:31.1 16018:35:31.1 16018:34:31.1 16018:33:31.1 16018:32:31.1 16018:31:31.1 16018:30:31.1 16018:29:31.1 16018:28:31.1 16018:27:31.1 16018:26:31.1 160 rpm

18:26:31.1

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Page 16: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 4 45 RightMACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:25:55.4 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

18:25:25.4 16018:24:25.4 16018:23:25.4 16018:22:25.4 16018:21:25.4 16018:20:25.4 16018:19:25.4 16018:18:25.4 16018:17:25.4 16018:16:25.4 16018:15:25.4 16018:14:25.4 16018:13:25.4 16018:12:25.4 16018:11:25.4 16018:10:25.4 16018:09:25.4 16018:08:25.4 16018:07:25.4 16018:06:25.4 16018:05:25.4 16018:04:25.4 16018:03:25.4 16018:02:25.4 16018:01:25.4 16018:00:25.4 16017:59:25.4 16017:58:25.4 16017:57:25.4 16017:56:25.4 16017:55:25.4 16017:54:25.4 16017:53:25.4 16017:52:25.4 16017:51:25.4 16017:50:25.4 16017:49:25.4 16017:48:25.4 16017:47:25.4 16017:46:25.4 16017:45:25.4 16017:44:25.4 16017:43:25.4 16017:42:25.4 16017:41:25.4 16017:40:25.4 16017:39:25.4 16017:38:25.4 16017:37:25.4 16017:36:25.4 16017:35:25.4 16017:34:25.4 16017:33:25.4 16017:32:25.4 16017:31:25.4 16017:30:25.4 16017:29:25.3 160 rpm

18:16:25.4

0.784@ 25 Hertz

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Page 17: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 4 45 RightMACHINE: MachineFrom 23JUL2013 18:26:31.1 To 23JUL2013 19:18:01.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

19:18:01.1 16019:17:01.1 16019:15:31.1 16019:14:31.1 16019:13:31.1 16019:12:31.1 16019:11:31.1 16019:10:31.1 16019:09:31.1 16019:08:31.1 16019:07:31.1 16019:06:31.1 16019:05:31.1 16019:04:31.1 16019:03:31.1 16019:02:31.1 16019:01:31.1 16019:00:31.1 16018:59:31.1 16018:58:31.1 16018:57:31.1 16018:56:31.1 16018:55:31.1 16018:54:31.1 16018:53:31.1 16018:52:31.1 16018:51:31.1 16018:50:31.1 16018:49:31.1 16018:48:31.1 16018:47:31.1 16018:46:31.1 16018:45:31.1 16018:44:31.1 16018:43:31.1 16018:42:31.1 16018:41:31.1 16018:40:31.1 16018:39:31.1 16018:38:31.1 16018:37:31.1 16018:36:31.1 16018:35:31.1 16018:34:31.1 16018:33:31.1 16018:32:31.1 16018:31:31.1 16018:30:31.1 16018:29:31.1 16018:28:31.1 16018:27:31.1 16018:26:31.1 160 rpm

18:26:31.1

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Page 18: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 5 45 LeftMACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:25:55.4 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

18:25:25.4 16018:24:25.4 16018:23:25.4 16018:22:25.4 16018:21:25.4 16018:20:25.4 16018:19:25.4 16018:18:25.4 16018:17:25.4 16018:16:25.4 16018:15:25.4 16018:14:25.4 16018:13:25.4 16018:12:25.4 16018:11:25.4 16018:10:25.4 16018:09:25.4 16018:08:25.4 16018:07:25.4 16018:06:25.4 16018:05:25.4 16018:04:25.4 16018:03:25.4 16018:02:25.4 16018:01:25.4 16018:00:25.4 16017:59:25.4 16017:58:25.4 16017:57:25.4 16017:56:25.4 16017:55:25.4 16017:54:25.4 16017:53:25.4 16017:52:25.4 16017:51:25.4 16017:50:25.4 16017:49:25.4 16017:48:25.4 16017:47:25.4 16017:46:25.4 16017:45:25.4 16017:44:25.4 16017:43:25.4 16017:42:25.4 16017:41:25.4 16017:40:25.4 16017:39:25.4 16017:38:25.4 16017:37:25.4 16017:36:25.4 16017:35:25.4 16017:34:25.4 16017:33:25.4 16017:32:25.4 16017:31:25.4 16017:30:25.4 16017:29:25.3 160 rpm

18:16:25.4

10.1@ 96 Hertz

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Page 19: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 5 45 LeftMACHINE: MachineFrom 23JUL2013 18:26:31.1 To 23JUL2013 19:18:01.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

19:18:01.1 16019:17:01.1 16019:15:31.1 16019:14:31.1 16019:13:31.1 16019:12:31.1 16019:11:31.1 16019:10:31.1 16019:09:31.1 16019:08:31.1 16019:07:31.1 16019:06:31.1 16019:05:31.1 16019:04:31.1 16019:03:31.1 16019:02:31.1 16019:01:31.1 16019:00:31.1 16018:59:31.1 16018:58:31.1 16018:57:31.1 16018:56:31.1 16018:55:31.1 16018:54:31.1 16018:53:31.1 16018:52:31.1 16018:51:31.1 16018:50:31.1 16018:49:31.1 16018:48:31.1 16018:47:31.1 16018:46:31.1 16018:45:31.1 16018:44:31.1 16018:43:31.1 16018:42:31.1 16018:41:31.1 16018:40:31.1 16018:39:31.1 16018:38:31.1 16018:37:31.1 16018:36:31.1 16018:35:31.1 16018:34:31.1 16018:33:31.1 16018:32:31.1 16018:31:31.1 16018:30:31.1 16018:29:31.1 16018:28:31.1 16018:27:31.1 16018:26:31.1 160 rpm

18:26:31.1

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Page 20: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 6 45 RightMACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:25:55.4 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

18:25:25.4 16018:24:25.4 16018:23:25.4 16018:22:25.4 16018:21:25.4 16018:20:25.4 16018:19:25.4 16018:18:25.4 16018:17:25.4 16018:16:25.4 16018:15:25.4 16018:14:25.4 16018:13:25.4 16018:12:25.4 16018:11:25.4 16018:10:25.4 16018:09:25.4 16018:08:25.4 16018:07:25.4 16018:06:25.4 16018:05:25.4 16018:04:25.4 16018:03:25.4 16018:02:25.4 16018:01:25.4 16018:00:25.4 16017:59:25.4 16017:58:25.4 16017:57:25.4 16017:56:25.4 16017:55:25.4 16017:54:25.4 16017:53:25.4 16017:52:25.4 16017:51:25.4 16017:50:25.4 16017:49:25.4 16017:48:25.4 16017:47:25.4 16017:46:25.4 16017:45:25.4 16017:44:25.4 16017:43:25.4 16017:42:25.4 16017:41:25.4 16017:40:25.4 16017:39:25.4 16017:38:25.4 16017:37:25.4 16017:36:25.4 16017:35:25.4 16017:34:25.4 16017:33:25.4 16017:32:25.4 16017:31:25.4 16017:30:25.4 16017:29:25.3 160 rpm

18:25:55.4

7.18@ 14 Hertz

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Page 21: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 6 45 RightMACHINE: MachineFrom 23JUL2013 18:26:31.1 To 23JUL2013 19:18:01.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

19:18:01.1 16019:17:01.1 16019:15:31.1 16019:14:31.1 16019:13:31.1 16019:12:31.1 16019:11:31.1 16019:10:31.1 16019:09:31.1 16019:08:31.1 16019:07:31.1 16019:06:31.1 16019:05:31.1 16019:04:31.1 16019:03:31.1 16019:02:31.1 16019:01:31.1 16019:00:31.1 16018:59:31.1 16018:58:31.1 16018:57:31.1 16018:56:31.1 16018:55:31.1 16018:54:31.1 16018:53:31.1 16018:52:31.1 16018:51:31.1 16018:50:31.1 16018:49:31.1 16018:48:31.1 16018:47:31.1 16018:46:31.1 16018:45:31.1 16018:44:31.1 16018:43:31.1 16018:42:31.1 16018:41:31.1 16018:40:31.1 16018:39:31.1 16018:38:31.1 16018:37:31.1 16018:36:31.1 16018:35:31.1 16018:34:31.1 16018:33:31.1 16018:32:31.1 16018:31:31.1 16018:30:31.1 16018:29:31.1 16018:28:31.1 16018:27:31.1 16018:26:31.1 160 rpm

18:26:31.1

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Page 22: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 7 45 LeftMACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:25:55.4 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

18:25:25.4 16018:24:25.4 16018:23:25.4 16018:22:25.4 16018:21:25.4 16018:20:25.4 16018:19:25.4 16018:18:25.4 16018:17:25.4 16018:16:25.4 16018:15:25.4 16018:14:25.4 16018:13:25.4 16018:12:25.4 16018:11:25.4 16018:10:25.4 16018:09:25.4 16018:08:25.4 16018:07:25.4 16018:06:25.4 16018:05:25.4 16018:04:25.4 16018:03:25.4 16018:02:25.4 16018:01:25.4 16018:00:25.4 16017:59:25.4 16017:58:25.4 16017:57:25.4 16017:56:25.4 16017:55:25.4 16017:54:25.4 16017:53:25.4 16017:52:25.4 16017:51:25.4 16017:50:25.4 16017:49:25.4 16017:48:25.4 16017:47:25.4 16017:46:25.4 16017:45:25.4 16017:44:25.4 16017:43:25.4 16017:42:25.4 16017:41:25.4 16017:40:25.4 16017:39:25.4 16017:38:25.4 16017:37:25.4 16017:36:25.4 16017:35:25.4 16017:34:25.4 16017:33:25.4 16017:32:25.4 16017:31:25.4 16017:30:25.4 16017:29:25.3 160 rpm

18:25:55.4

3.00@ 14 Hertz

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Page 23: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 7 45 LeftMACHINE: MachineFrom 23JUL2013 18:26:31.1 To 23JUL2013 19:18:01.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

19:18:01.1 16019:17:01.1 16019:15:31.1 16019:14:31.1 16019:13:31.1 16019:12:31.1 16019:11:31.1 16019:10:31.1 16019:09:31.1 16019:08:31.1 16019:07:31.1 16019:06:31.1 16019:05:31.1 16019:04:31.1 16019:03:31.1 16019:02:31.1 16019:01:31.1 16019:00:31.1 16018:59:31.1 16018:58:31.1 16018:57:31.1 16018:56:31.1 16018:55:31.1 16018:54:31.1 16018:53:31.1 16018:52:31.1 16018:51:31.1 16018:50:31.1 16018:49:31.1 16018:48:31.1 16018:47:31.1 16018:46:31.1 16018:45:31.1 16018:44:31.1 16018:43:31.1 16018:42:31.1 16018:41:31.1 16018:40:31.1 16018:39:31.1 16018:38:31.1 16018:37:31.1 16018:36:31.1 16018:35:31.1 16018:34:31.1 16018:33:31.1 16018:32:31.1 16018:31:31.1 16018:30:31.1 16018:29:31.1 16018:28:31.1 16018:27:31.1 16018:26:31.1 160 rpm

18:26:31.1

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Page 24: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 8 45 RightMACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:25:55.4 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

18:25:25.4 16018:24:25.4 16018:23:25.4 16018:22:25.4 16018:21:25.4 16018:20:25.4 16018:19:25.4 16018:18:25.4 16018:17:25.4 16018:16:25.4 16018:15:25.4 16018:14:25.4 16018:13:25.4 16018:12:25.4 16018:11:25.4 16018:10:25.4 16018:09:25.4 16018:08:25.4 16018:07:25.4 16018:06:25.4 16018:05:25.4 16018:04:25.4 16018:03:25.4 16018:02:25.4 16018:01:25.4 16018:00:25.4 16017:59:25.4 16017:58:25.4 16017:57:25.4 16017:56:25.4 16017:55:25.4 16017:54:25.4 16017:53:25.4 16017:52:25.4 16017:51:25.4 16017:50:25.4 16017:49:25.4 16017:48:25.4 16017:47:25.4 16017:46:25.4 16017:45:25.4 16017:44:25.4 16017:43:25.4 16017:42:25.4 16017:41:25.4 16017:40:25.4 16017:39:25.4 16017:38:25.4 16017:37:25.4 16017:36:25.4 16017:35:25.4 16017:34:25.4 16017:33:25.4 16017:32:25.4 16017:31:25.4 16017:30:25.4 16017:29:25.3 160 rpm

18:25:55.4

3.53@ 14 Hertz

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Page 25: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

HALF SPECTRUM WATERFALL PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 8 45 RightMACHINE: MachineFrom 23JUL2013 18:26:31.1 To 23JUL2013 19:18:01.1 StartupWINDOW: None SPECTRAL LINES: 400 RESOLUTION: 1.25 Hertz

0 100 200 300 400 500FREQUENCY: 20 Hertz/div

19:18:01.1 16019:17:01.1 16019:15:31.1 16019:14:31.1 16019:13:31.1 16019:12:31.1 16019:11:31.1 16019:10:31.1 16019:09:31.1 16019:08:31.1 16019:07:31.1 16019:06:31.1 16019:05:31.1 16019:04:31.1 16019:03:31.1 16019:02:31.1 16019:01:31.1 16019:00:31.1 16018:59:31.1 16018:58:31.1 16018:57:31.1 16018:56:31.1 16018:55:31.1 16018:54:31.1 16018:53:31.1 16018:52:31.1 16018:51:31.1 16018:50:31.1 16018:49:31.1 16018:48:31.1 16018:47:31.1 16018:46:31.1 16018:45:31.1 16018:44:31.1 16018:43:31.1 16018:42:31.1 16018:41:31.1 16018:40:31.1 16018:39:31.1 16018:38:31.1 16018:37:31.1 16018:36:31.1 16018:35:31.1 16018:34:31.1 16018:33:31.1 16018:32:31.1 16018:31:31.1 16018:30:31.1 16018:29:31.1 16018:28:31.1 16018:27:31.1 16018:26:31.1 160 rpm

18:26:31.1

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Page 26: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

TREND PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 1POINT: Channel 2

45 Left45 Right

DIRECTDIRECT

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

0

5

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17:4023JUL2013

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18:0023JUL2013

18:1023JUL2013

18:2023JUL2013

TIME: 2 Mins /div

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10.9 micro m pp10.6 micro m pp23JUL201317:29:25.0

POINT: Channel 3POINT: Channel 4

45 Left45 Right

DIRECTDIRECT

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

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18:1023JUL2013

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TIME: 2 Mins /div

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8.49 micro m pp9.08 micro m pp23JUL201317:29:25.0

POINT: Channel 5POINT: Channel 6

45 Left45 Right

DIRECTDIRECT

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

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17:4023JUL2013

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23.4 micro m pp18.4 micro m pp23JUL201317:29:25.0

POINT: Channel 7POINT: Channel 8

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DIRECTDIRECT

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

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TIME: 2 Mins /div

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39.2 micro m pp20.6 micro m pp23JUL201317:29:25.0

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steam mode
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Page 27: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

TREND PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 1POINT: Channel 2

45 Left45 Right

GAPGAP

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

-10

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POINT: Channel 3POINT: Channel 4

45 Left45 Right

GAPGAP

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

-6

-4

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TIME: 2 Mins /div

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POINT: Channel 5POINT: Channel 6

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GAPGAP

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

-10

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TIME: 2 Mins /div

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-10.4 Volts-11.2 Volts23JUL201317:29:25.0

POINT: Channel 7POINT: Channel 8

45 Left45 Right

GAPGAP

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

-8

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TIME: 2 Mins /div

-8

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-8.84 Volts-9.84 Volts23JUL201317:29:25.0

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Page 28: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

SHAFT AVERAGE CENTERLINE PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 1POINT: Channel 2

45 Left45 Right

REF: -9.69 Volts REF: -9.35 Volts

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

20 micro m /div

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Page 29: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

SHAFT AVERAGE CENTERLINE PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 3POINT: Channel 4

45 Left45 Right

REF: -7.69 Volts REF: -8.47 Volts

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

20 micro m /div

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Page 30: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

SHAFT AVERAGE CENTERLINE PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 5POINT: Channel 6

45 Left45 Right

REF: -10.4 Volts REF: -11.2 Volts

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

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Page 31: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

SHAFT AVERAGE CENTERLINE PLOT PLOT NO._______COMPANY: ESSGROUP PLANT: EGCO cogenerationMACHINE TRAIN: Steam turbine JOB REFERENCE: Steam turbine

POINT: Channel 7POINT: Channel 8

45 Left45 Right

REF: -8.84 Volts REF: -9.84 Volts

MACHINE: MachineFrom 23JUL2013 17:29:25.3 To 23JUL2013 18:26:01.4 Startup

20 micro m /div

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Page 32: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 33: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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2X..............3X.................................................................................................................. NX
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639,96 Hz
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Page 34: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 35: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 36: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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2X..............3X.................................................................................................................. NX
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639,96 Hz
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Page 37: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 38: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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639,96 Hz
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2X..............3X.................................................................................................................. NX
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Page 40: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 41: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 42: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 43: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 44: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 45: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 46: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 47: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 48: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 49: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 50: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 51: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 52: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 53: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 55: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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1,6 Hz
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Page 56: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Band pass filter 40-300 Hz, Running freq = 96 Hz
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Page 57: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 58: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 59: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 60: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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D-DE-2-X
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Band pass filter 40-200 Hz, Running freq = 96 Hz
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Page 61: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 62: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Band pass filter 40-200 Hz, Running freq = 96 Hz
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Page 63: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 64: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location

NDE-1

DE-1

DE-2

NDE-2

16 microns

4 microns

Notice. Sensor orientation 45°set up is not available, these images are attempted to rotate 45°.

DE-1 & NDE-1 Vibration signal was band pass filtered 40-300 Hz, while 1X is 96 Hz

DE-2 & NDE-2 Vibration signal was band pass filtered 40-300 Hz, while 1X is 96 Hz

Orbit plots are not subtracted slow roll. Only Band pass filter 40-300 Hz for DE-1 & NDE-1, and 40-200 Hz for DE-2 & NDE-2 Orbit group DE-1& NDE-1 and DE-2 & NDE-2 are not scale.

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Page 65: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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A-HS-V-DE
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Gen, LS shaft 25 Hz
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Page 66: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 67: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 68: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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GMF
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14Hz sidebands
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Page 69: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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25 Hz
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1062 Hz
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Page 70: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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GMF 4150 Hz, band pass filter 4100-4200 Hz
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Gen, LS shaft 25 Hz, band pass filter 0-100 Hz
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Page 71: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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A-HS-V-NDE
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GMF 4150 Hz
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Gen, LS shaft 25 Hz
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2,5 Hz and lower
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Page 72: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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GMF 4150 Hz
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Page 73: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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GMF orders.... N
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Page 74: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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25 Hz sidebands
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Page 75: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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96 Hz
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1062,5 Hz unknown
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GMF
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GMF...........N
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Page 76: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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96 Hz
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25 Hz
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Page 77: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 78: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 79: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 80: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 81: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 82: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 83: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 84: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 85: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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25 Hz sidebands
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25 Hz sidebands
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Page 86: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 87: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 88: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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V-NDE-3
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Page 89: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Signal seemed to be high pass filter at Bentley Nevada vibration console, thus no < 50 Hz signal appear.
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Page 90: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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3950 Hz
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Page 91: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 92: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Typical signal with V-NDE-3
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1730 Hz
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Page 93: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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50 Hz side band the as V-NDE-3
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Page 94: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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50 Hz
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Page 95: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 96: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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50 Hz
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Page 97: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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V-DE-4
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Gen speed 25 Hz
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2X
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3X
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4X
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6X
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8X
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NX......
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Frequency order with sideband ~ 6,88 - 7,03 Hz
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Page 98: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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V-DE-4
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6,88-7,03 Hz
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4,2 Hz
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Page 99: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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6,88-7,03 Hz
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2X
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NX......................................................................
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Page 100: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 101: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Typical vibration signature the same as V-DE-4
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Page 102: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Gen speed 25 Hz
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2X
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8X......................NX
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17,81 Hz
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Page 103: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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6,88 - 7,03 Hz
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17,81 Hz
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Page 104: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Page 105: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Bentley Nevada vibration console
Page 106: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Retrieve vibration data from Bentley Nevada buffered output, using Technekon STD-3300 portable data collector
Page 107: Steam turbine power generation arrangement overview and … gen vibration.pdf · 2013. 8. 26. · Steam turbine power generation arrangement overview and vibration type and location
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Vibration data was parallel retrieving with Technekon STD-3300 and ADRE DAIU-208.

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Efficiency: More value to your facility · In our Siemens Steam Turbine portfolio, we offer with the SST3000 series steam turbine a compact arrangement, that features a twocylinder