lab_intro_20120307
TRANSCRIPT
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Electric Machinery and Control Laboratory
Department of Electrical EngineeringNational Central University
2012-03-01
AdviserProfessor Faa-Jeng Lin
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Areas of Research
Intelligent control systems including fuzzy, neural network and
GA
Ultrasonic, synchronous and induction motor servo drives(rotating and linear)
Magnetic levitation
Piezoceramic actuator
Induction generator system Nonlinear and adaptive control
Power electronics
Microgrid and smart grid
DSP-based computer control systems and computer interface Digital and analog circuits, VHDL, Spice
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Awards
Excellent Research Award, National Science Council, Taiwan, 1993 to
2000.
Outstanding Research Professor Award, Chung Yuan ChristianUniversity, Taiwan, 2000
Excellent Young Electrical Engineer Award, the Chinese Electrical
Engineering Association, Taiwan, 2000.
The Crompton Premium Best Paper Award, the Institution of Electrical Engineers (IEE), United Kingdom, 2002.
Best Paper Award, Taiwan Power Electronics Conference, Taiwan,
2004~2006, 2009, 2011.
Outstanding Research Award, National Science Council, Taiwan, 2004.
Outstanding Research Professor Award, National Dong Hwa University,
Taiwan, 2004.
Outstanding Technology Award, Precision CNC Servo Competition,
Ministry of Education, Taiwan, 2004.
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Outstanding Professor of Electrical Engineering Award, the Chinese
Electrical Engineering Association, Taiwan, 2005.
Fellow, The Institution of Engineering and Technology (IET, formerIEE) 2007.
Distinguished Professor, National Central University, Taiwan, 2008.
Project for Outstanding Researcher, National Science Council, Taiwan,
2008. Best Paper Award, Applications Competition of Matlab/Simulink,
Taiwan, 2009.
Chair Professor, National Central University, Taiwan, 2010.
Outstanding Research Award, National Science Council, Taiwan, 2010.
Outstanding Automatic Control Engineering Award, Chinese Automatic
Control Society, Taiwan, 2011.
Awards
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Experimental Equipments
Wind-Turbine Emulator and
Induction Generator System
DSP+CPLD
FPGA Toggle
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Linear Induction
Motor
Five Degree-of-Freedom Active
Magnetic Bearing Control System
Magnetic Levitation
System
Two-Axis Motion
Control System
Experimental Equipments
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Three-Phase Induction
Motor Drive
Linear Permanent Magnet
Synchronous Motor DriveHigh-Efficiency Permanent Magnet
Synchronous Motor Drive
Linear Induction
Motor Drive
Experimental Equipments
7
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Three-Axis Stage with Linear
Ultrasonic Motors
Permanent Magnet Synchronous
Wind-Turbine Generator
Gantry Position Stage DSP28335 Based BLDC
Motor Drive System
Experimental Equipments
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Experimental Equipments
LiFePO4 Battery Gird-Connected Li-ion Storage System
DSP TMS320F28035
9
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Islanding Detection System PV Control System
PV Array ( 2 KW )
Experimental Equipments
PV Array ( 10 KW )
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
WTG Control System M-G Set
Experimental Equipments
Sensorless Drive System for PMSM Compressor dsPIC 33FJ128MC708A
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Experimental Equipments
Permanent Magnet Synchronous Motor
Drive System for Light Electric VehicleDSP TMS320F28335
DSP-Based Electric Power Steering Motor
Drive System
Six-Phase PMSM Fault Tolerant Control System
12
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Experimental Equipments
Dynamic Signal Analyzer
Precision LCR Meter
Programmable AC Power Sources
Digital Oscilloscope
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Experimental EquipmentsDC Electronic Loads
Digital Oscilloscope (400MHz)
DC Power Supply (200V/25A)
Programmable AC Power Sources
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Experimental Equipments
Three-Phase Power Analyzer
DC Power Supply (400V/25A)
Digital Oscilloscope
15
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Experimental Equipments
Function Generator
Industrial Computer
Digital Oscilloscope
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Digital Filter
and
Differentiator
Rectifier
3-phase
220V
60Hz
-
L+
C
++
PWM
Inverter
Ramp Comparison
Current Control
Coordinate
Translator
SIN/COS
Generator
-
+
-
PositionLoop
Controller
Limiter
v
h
*
*
ds
qs
i
i
+Secondary
Time-Constant
Estimator
LIM
SpeedLoop
Controller
rTecos esin
aV bV
aT bT cT
ai
bi
d
v
ee
ev
slv
vn ppn
*
ai*
bi*
ci
*qsi
*
dsi*
dr
*v
d
*d
r
m
r
TL
drTs*1 )(
r
T
Research AchievementsRecurrent-Fuzzy-Neural-Network Control Linear Induction Motor Servo Drive Using Genetic Algorithm
System configuration of indirect field-oriented control LIM servo drive 17
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
d
md
_
Recurrent Fuzzy
Neural Network
Controller
*qsi
me
Reference
Model
*d
LIM Drive System
FKDMs
1
s
1
+
_
dvFe
)(sHp
LF
Delta
Adaptation
Law
oiijijko w,,m,w 4
GeneticAlgorithms
rmw ,,,
dtd mpe
mpe
me
me
mpe
+
Control block of LIM servo drive with GA-based RFNN controller
Recurrent-Fuzzy-Neural-Network Control Linear Induction Motor Servo Drive Using Genetic Algorithm
Research Achievements
18
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Control block of FPGA-based LIM servo drive
Fuzzy Sliding-Mode Control Linear Induction Motor Drive Using FPGA
bi
LIM
encoder
rectifier
3-phase
220V
60Hz
L
C-
+
PWM
inverter
ramp
comparison
current
control
ai
aT bT cT
*
ai*
bi*
ci
encoder
signal
command
generator
fuzzy inferencemechanism
encoder
interface
24 MHz
CLK
D/A
converter
data & D/A
control signal
*
qsi
*
dsi
FPGA
timing control
integral switching
surface
sliding-mode
position controller
generator
1x
2x
1x
2x
S
S
fK
field-oriented control system
v co-ordinatetranslator
&
generator
)sin( e )cos( e
egenerator
fuzzy sliding-mode control& generator
data & D/A
controller
*
ai
*
bi
*
ci
1x
1x 2x
12
1212
12
12
12
12
12
1212
12
12
2
12
Research Achievements
19
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Robust Fuzzy-Neural-Network Sliding-Mode Control for Two-Axis Motion Control System
Linear Scale
&Hall Sensor
X-Axis Motor
Drive
X-Y Table Using PMLSMs
axibxicxi
ayi
byi
cyi
DSP-Based Control Computer
D/A
Converter
1 2 3A4 5 6 B7 8 9 C* 0B#FD
1 2 3A4 5 6 B7 8 9 C* 0B#FD
LCD
Flash
EPROM
TMS
320C32
Parallel
Port
Encoder
Interface
axibxicxi
ayibyicyi
Y-Axis MotorDriveY-Axis
PMLSM
X-Axis
PMLSM
Linear Scale
&
Hall Sensor
Research Achievements
DSP-based two-axis motion control system 20
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Robust Fuzzy-Neural-Network Sliding-Mode Control for Two-Axis Motion Control System
ReferenceModel
Auxiliary
Controller
)(tU
d
Adaptation
Laws
Robust
Controller
Field-Oriented ControlPMLSM Servo Drive
Sliding
Surface
dt
d
e
Fuzzy
Neural NetworkEstimator
Adaptive
Uncertainty
Estimation
mdd+
-
+
-
+
S
FNNW
)(tu
rU
RFNN Sliding-Mode Control System
)( tH
smW
,, smW ,,
ddt
d e
Research Achievements
RFNN sliding-mode control system 21
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Frequency Control Induction Generator System Using Recurrent-Fuzzy-Neural-Network
aT
bT
cT
aT
bT
cT
dci
dcC
ai
bi
pL
aT
bT
cT
aT
bT
cT
uu vi ,
vvvi ,
ww vi ,
viui
ci
ai
bi
Load
aT bT cT
*ui
*wi
*vi
aT bT cT
*ai
*ci
*bi
e
sl
e
r
r
*qsi
dcP RFNN
*outP
dcvdci*dsi
*qsi
RFNN *dcP
3
*
uvv
Isolation and
Drive Circuits
Coordinate
Transformation
PMSM IG
converter
*dsi
Fuzzy
Modeling*dsi
uvv
Isolation and
Drive Circuits
Current Control
Circuits
Current Control
Circuits
Coordinate
Transformation
iT
i
dsr
qs
dtd
dcv
*
abv
Research Achievements
Control block of induction generator system with RFNN control 22
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Frequency Control Induction Generator System Using Recurrent-Fuzzy-Neural-Network
rule
layer
membership
layer
input
layeri
k
o
wjk3
wko4
yi1
yj2
yk3
yo4
xi1
oiw
1
oiw
z1
output
layer
j
Research Achievements
Structure of four-layer RFNN 23
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Synchronous Motor Drive System Using DSP and CPLD
Inverter
PWM1PWM2
PWM3
PWM4PWM5PWM6
ai
bi
ci
dsi
qsi
U
V
W
*
aV
*
bV
*
cV
*
dsi
*
qsi
Encoder
Interface
Circuit
u,v,w
a,b,z
Encoder &
Hall Signal
Detector
Rotor Initial
Angle Detector
WSiUSi
r
e
h
DSP TMS320
LF2407
r
*
r
Rectifier
CPLD ALTERA
10K100ARC240-1
Speed
Loop
Controller
+
PI
PI
*
qsV
*
dsV0
-
-
+
-
+
+
-
3-phase
220V
60Hz
SIN/COS
Generator
A/D
A/D
32
23
SPWM
Current
Process
Circuit
Filter
Circuit
Research Achievements
System configuration of field-oriented control PMSM servo drive 24
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Synchronous Motor Drive System Using DSP and CPLD
Research Achievements
System block of PMSM servo drive 25
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
X-Y- Motion Control Stage Using Linear Ultrasonic Motors
System block of X-Y- motion control stage
Motor Drives
Pentium 4 Memory
Interface
Digital Oscilloscope
LUSMEncoderX
*
xV
YX
PC
EncoderY
Encoder
*
yV*
V
LUSM
LUSM`
YX
X-Axis
Y-axis
-Axis
Servo Control Cards 3
EncoderI/OADC
Motor Drives
Pentium 4 Memory
Interface
Digital Oscilloscope
LUSMEncoderX
*
xV
YX
PC
EncoderY
Encoder
*
yV*
V
LUSM
LUSM`
YX
X-Axis
Y-axis
-Axis
Servo Control Cards 3
EncoderI/OADC
Research Achievements
26
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
X-Y- Motion Control Stage Using Linear Ultrasonic Motors
Robust Sugeno type adaptive fuzzy neural network (SAFNN) backstepping control system
TU dmd
+
_
)(1 tz )(2 tz
)(1 tz
md
v
Stabilizing
Function &)(2 tz
Single-axis Motion Mechanism
Using LUSM Drive
dtd
dtd
Nominal Model
Design
hU
nU
d
md
+
v
SAFNN
AdaptationLaw
Compensator &
Adaptation Law
+
)(1 tz
)(2 tz
)(2 tz
W
rU
)(1 tz
-
Research Achievements
27
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
28Structure of Sugeno type adaptive fuzzy neural network (SAFNN)
1
1k1
2kl
k1l
k21
1
lk
1
2
lk nk1
nk2
Membership Layer
Rule Layer
TS Layer
Output Layer
Input Layer
)(1 tz )(1 tz
H
W
a
r
Q
X-Y- Motion Control Stage Using Linear Ultrasonic Motors
Research Achievements
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Magnetic Levitation System Using DSP
signals of laser sensor
magnet
position
electromechanical plant
control effort
magnetic current
PC
actuator
DSP card
System block of magnetic levitation apparatus
Research Achievements
29
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Intelligent sliding-mode control system using a radial basis function network (SMCRBFN)
Sliding
Surface
dt
dmx
+
-
rx
Input /
Output
Electronics
Electro-
Mechanical
Plant
Magnetic Levitation System
SMCRBFN
Update Law
e
. . . .. . .
dt
d
FE ,
)( FeP)( EeK
)(tS )(tU rx
RBFN
Compensated
Controller
)(tUc
)(tUs
++
Magnetic Levitation System Using DSP
Research Achievements
30
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
F.A.M.B. Drives
Mo tion C ontrol Cards
Pentium 4 Memory
A DCI/OD A C
Interface
Digital Oscilloscop e
*
rxV
PC
yr
zllrr yxyx ,,,,
xrxlyl z
rxFryFzF
lxF
lyF
*
ryV*lxV
*
lyV
*
zV
zllrr yxyx ,,,,
Inverter
Induction Motor
z
y
x
Position Sensor
Ax ial B earing
L ef t R adial B e aring R igh t Radial B earing
Axial Disk
F.A.M.B. Drives
Mo tion C ontrol Cards
Pentium 4 Memory
A DCI/OD A C
Interface
Digital Oscilloscop e
*
rxV
PC
yr
zllrr yxyx ,,,,
xrxlyl z
rxFryFzF
lxF
lyF
*
ryV*lxV
*
lyV
*
zV
zllrr yxyx ,,,,
Inverter
Induction Motor
z
y
x
Position Sensor
Ax ial B earing
L ef t R adial B e aring R igh t Radial B earing
Axial Disk
Five Degree-of-Freedom Active Magnetic Bearing System Using PC
System block of five degree-of-freedom active magnetic bearing
Research Achievements
31
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Adaptive complementary sliding-mode control system using Hermite neural network
Five Degree-of-Freedom Active Magnetic Bearing System Using PC
Research Achievements
32
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Y1-axis PMLSM
Y2-axis PMLSM
X-axis PMLSM
qsxiX-axis motor drive
Y1-axis motor drive
2qsyi
1qsyiD/A
converter
flash
EPROM
TMS320VC33
parallel
port
encoder
interface
DSP-based control
computer
Linear Scale
Y2-axis motor drive
Linear Scale
Linear Scale
Y1-axis PMLSM
Y2-axis PMLSM
X-axis PMLSM
qsxiX-axis motor driveX-axis motor drive
Y1-axis motor driveY1-axis motor drive
2qsyi
1qsyiD/A
converter
flash
EPROM
TMS320VC33
parallel
port
encoder
interface
D/A
converter
flash
EPROM
TMS320VC33
parallel
port
encoder
interface
DSP-based control
computer
Linear Scale
Y2-axis motor drive
Linear Scale
Linear Scale
Gantry Position Stage Using DSP
Research Achievements
System block of gantry position stage
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
System block of sensorless drive system for PMSM compressor
Sensorless Drive System for PMSM Compressor Using dsPIC
Research Achievements
35
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Sensorless Drive System for PMSM Compressor Using dsPIC
Control block of high frequency signal injection method
Research Achievements
Speed
Controller
Current
Controlleriqs*
ids*
=0
High Frequency
Voltage Injection
+
+vd*
vq*
SPWM
Voltage
Source
Inverter
+ Vdc -
PMSM
abc
LPF
LPF
Signal Processing
And
Rotor Speed / Flux angle
Estimater
wre*
wre
re^
re^
dq
dq
abc^
Speed
Controller
Current
Controlleriqs*
ids*
=0ids*
=0
High Frequency
Voltage Injection
+
+vd*
vq*
SPWM
Voltage
Source
Inverter
+ Vdc -
PMSM
abc
LPF
LPF
Signal Processing
And
Rotor Speed / Flux angle
Estimater
wre*
wre
re^
re^
re^re
^
dq
dq
abc^
36
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Sensorless Drive System for PMSM Compressor Using dsPIC
Control block of high frequency signal injection method using PID neural network
Research Achievements
37
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
System block of mother-board type intelligent light electric vehicle
Research Achievements
Elman Neural Network
&
Probabilistic Fuzzy
Neural Network
Mother-Board Type Intelligent Light Electric Vehicle Technology
38
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Research Achievements
SV
PWM
SV
PWM
Inverter
Six-Phase
PMSM
Encoder
PI
DC Link
1/2
A/D
QEPp/2
shift
shift
Speed
Calculator
+
-
+
-
+
-
+
-
+
-
r
re
Compensator
+
+
i
Vehicle
DynamicModel
ECE-40motorT
vtK1
*i
*
r
DSP 2812
Torque Meter
PMSG
Three-Phase
Resistive Load
0
*
1qi
*
2qi
*
1di
*
2di
1V
1V
2V
2V
yixi
A/Dbi
ai
abc
xyz
biai
ci
ziyix
i
dq
dq
dq
dq
2qi2di
1qi1di
PI
PI
PI
TCFC
Coordinate Transformation
Coordinate
Transformation*qi
Block diagram of in-wheel motor drive system using six-phase
PMSM
Mother-Board Type Intelligent Light Electric Vehicle Technology
TMS320F2812
39
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Research AchievementsMother-Board Type Intelligent Light Electric Vehicle Technology
Control block of in-wheel motor drive system using probabilistic fuzzy neural network compensator40
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
41
Mother-Board Type Intelligent Light Electric Vehicle Technology
Structure of probabilistic fuzzy neural network (PFNN)
layer 1
(input layer)
layer 2
(membership layer)
layer 4
(rule layer)
layer 5
(output layer)
e e
iy
ix
j
kP
Il
Ol
lw
klw
jlwlayer 3
(probabilistic layer)
Research Achievements
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Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
dci
aT
a
T
bT
b
T
cT
c
T
dcV
dcC
pL
Drive Circuits
aT bT cT
Utility System
RLC load
TMS320
F2812
DSP
TMS320
F2812
DSP
uvV
CAN BusGSM or IEC61850
Wind Turbine
Generator
Storage
Microgrid Control Center
'
ui'
vi'
wi
uu vi ,
vvvi ,
wwvi ,
QP,
QP,
AC/DCConverter
DC/DC
Converter
Local Dispatched Control Center
TMS320
F2812
TMS320
F2812
DC/DC
Converter
TMS320
F2812
Photovoltaic
20kW
Measurement Signal
'
uv
'
vv
'
wv
Measurement Signal
SS1
SS2
Power Flow
Power Flow
Power Flow
( V and f )
Control Signal
CAN Bus
System block of high-efficiency vertical-axis wind power generation and hybrid generative power
technologies using PV and wind power
Research AchievementsHigh-Efficiency Vertical-Axis Wind Power Generation and Hybrid Generative Power Technologies
Using PV and Wind Power Via DSP
42
-
7/29/2019 lab_intro_20120307
43/49
Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Control block of current-controlled three-phase voltage source inverter usingd-axis disturbance signal
injection method using wavelet fuzzy neural network (WFNN)
Research Achievements
*
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i
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+
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vsi
*
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-
+
+
+
vsi
wsi
*
dei
disti
PLL
abc
dq
abc
dq
Power
Caculating
Unit
PI PI PI
unv
vnvwnv
usi
vsi
wsi
qv
dv
qi
diP
Q
inv
inv
PI or WFNN
aT
aT
bT
bT
cT
cT
_+
_+
_+
PI or WFNN
*
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us
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i
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wsi
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wsideide
i
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-
+
+
+
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wsiwsi
*
dei*
dei
distidisti
PLL
abc
dq
abc
dq
Power
Caculating
Unit
PI PI PI
unvunv
vnvvnvwnvwnv
usiusi
vsivsi
wsiwsi
qvqv
dvdv
qiqi
didiP
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aT
aT
bT
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cT
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_+
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aT
aT
bT
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cT
cT
_+
_+
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_+
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PI or WFNNPI or WFNN
Active Islanding Detection System
43
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7/29/2019 lab_intro_20120307
44/49
Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
44
Research AchievementsActive Islanding Detection System
Structure of wavelet fuzzy neural network (WFNN)
WF6
WF5 WF8WF7 WF9WF2WF1 WF4WF3
1
1x1
2x
5
oy
4
ky
3
ky
2
jy
1iy
5
kw
k
k
WFkikw
ik
4
kw
3
jkw
Layer 1
(Input Layer)
Layer 2
(Membership Layer)
Layer 5
(Output Layer)
Layer 3
(Rule Layer)
Layer 4
(Wavelet and
Consequent Layer)
1
1x1
2x
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7/29/2019 lab_intro_20120307
45/49
Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Research Achievements
Inverter
Inverter
WTG
Converter
IPCTCP/IP
RouterIPC
PCC
Resistive
load
(2kW)
RLC
load
(2kW)
Inverter
Static Switch
Model of
microturbine
(2kW)
Wind Turbine Generator
Photovoltaic
Industrial Personal Computer
Point of Common Coupling
LiFePO4 Storage
VA,IA
VB,IB
TCP/IP
Local dispatched control center
Microgrid control center
InverterStorage
(4kW)
IPC
PV
(2kW)
(2kW)
DSP
28035
MPPT
LVRT
System Block of Microgrid
45
D i d C l f Wi d T bi S
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7/29/2019 lab_intro_20120307
46/49
Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Research AchievementsGird-Connected Li-ion Storage System
46Control block of Li-ion storage system using TSK probabilistic fuzzy neural network (TSK PFNN)
D i d C t l f Wi d T bi S t
-
7/29/2019 lab_intro_20120307
47/49
Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.47
Research Achievements
Structure of TSK probabilistic fuzzy neural network (TSK PFNN)
Gird-Connected Li-ion Storage System
layer 2(Membership Layer)
layer 6
(Output Layer)
layer 3
(Probabilistic Layer)
layer 4
(Rule Layer and
TSK-Type Fuzzy
Inference
Mechanism)
layer 5
(Consequent Layer)
layer 1
(Input Layer)
e e
1P
11c 21c 12c 22c 19c 29c
1T 2T 9T
2P 3P 16P 17P 18P
1x 2x
2
1
y 22
y 23y
2
4y
2
5y
2
6y
4
1y4
2y4
9y
5
1y5
2y 59y
6
oy
1
1y1
2y
Drive and Control of Wind Turbine System
-
7/29/2019 lab_intro_20120307
48/49
Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Research Achievements
Grid-Connected Wind Turbine Generation Using Squirrel Cage Induction Generator (SCIG)
48
Control block of SCIG drive system using wavelet fuzzy neural network (WFNN) compensator
Drive and Control of Wind Turbine System
-
7/29/2019 lab_intro_20120307
49/49
Drive and Control of Wind Turbine System
Electric Machinery and Control Lab, Department of Electrical Engineering, National Central University, Taiwan.
Research AchievementsGird-Connected Photovoltaic (PV) System
49
Control block of PV system using intelligent control methodologies