single phase on-line ups demo using mc9s12e128
DESCRIPTION
Single Phase On-Line UPS Demo Using MC9S12E128. UPS Classification. Based on the topology the UPSes are classified to the three basic categories (IEC 62040-3): Passive Standby (Off-line) Line-interactive Double Conversion (On-Line). Basic UPS Topology - Off-line UPS. Advantages: - PowerPoint PPT PresentationTRANSCRIPT
Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
TM
Single Phase On-Line UPS DemoUsing MC9S12E128
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 2
• Based on the topology the UPSes are classified to the three basic categories (IEC 62040-3):
Passive Standby (Off-line) Line-interactive Double Conversion (On-Line)
UPS Classification
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 3
DC
AC~ =
+ -
DC
AC~=
LIN E FILTER
BATTERYCHAR GE R
BATTERY
INVE RTE R
SW ITCH
Norm al operationBackup operation
Advantages:- Very low cost- High efficiency- Compact size
Advantages:- Very low cost- High efficiency- Compact size
Disadvantages:- Limited protection- Not sinusoidal output- Uses battery during brownouts- Short drop-out during
transition on battery
Disadvantages:- Limited protection- Not sinusoidal output- Uses battery during brownouts- Short drop-out during
transition on battery
MCU:- MC68HC908x
MCU:- MC68HC908x
Basic UPS Topology - Off-line UPS
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 4
DC
AC~ =
+ -
DC
AC~=
BATTERYCHARGER
BATTERY
INVERTER
SWITCH
BYPASS
Normal operationBackup operation
LINE FILTER AVR
Advantages:- Medium cost- High efficiency- Better voltage conditioning
Advantages:- Medium cost- High efficiency- Better voltage conditioning
Disadvantages:- Still limited protection- Short drop-out during transition on battery
Disadvantages:- Still limited protection- Short drop-out during transition on battery
MCU:- MC68HC908x- MC68HC908MRx
MCU:- MC68HC908x- MC68HC908MRx
Basic UPS Topology - Line-Interactive UPS
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 5
+ -
RE CTIF IER
BATTERYCHAR GE R
BATTERY
DC-DCCO NV ERTER
BY PAS S
DC=
DC=
DC=
DC=
DC
AC~=
INVE RTE R
Norm al operationBackup operation
Advantages:- Excellent voltage conditioning- Full protection
Advantages:- Excellent voltage conditioning- Full protection
Disadvantages:- High cost- Low efficiency
Disadvantages:- High cost- Low efficiency
Possible MCU:- HCS12E128- DSP56F80x- DSP56F80xx-DSP56F83xx
Possible MCU:- HCS12E128- DSP56F80x- DSP56F80xx-DSP56F83xx
Basic UPS Topology - On-Line UPS
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 6
Single Phase On-Line UPS Demo Using MC9S12E128
Single Phase On-Line UPS Demo Using MC9S12E128
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 7
Single Phase On-Line UPS Demo Using MC9S12E128
• Demo Features
Single Phase On-line Topology 750 VA Output Power 115/230 V Input Line Controlled by MC9S12E128 Single LED User Interface
>4 Status LEDs
>6 LEDs Bar Graph
>2 Buttons Graphical User Interface on PC Ready for GUI Display Demo suitcase
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 8
Single Phase On-Line UPS Demo Using MC9S12E128
• Demo Concept
Four PCBs>UPS Power Stage>Input Filter>User Interface>MC9S12E128
Control BoardDemo case
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 9
• Concept Schematic
GND
L1D1
D5
- +
D2KBU8J
Q2
IN
IN
Charger(FlybackConverter)
PFC
Q5
Q3
+ C1
Filter
Q1
BT1
GND
D6
+C2 D4
D9
GND
OUT
DC-DC Converter
D7
DC-AC
Q4
GND
D8
OUT
T1
D3
L2
L3
Battery Charger•FlyBack DC-DC Converter•Controlled by TOP249Y (Power Integration, Inc.)•Max. Output Power: 60W•3 – State Charging Algorithm (Bulk charge, Absorption, Float) controlled by MCU
Battery Charger•FlyBack DC-DC Converter•Controlled by TOP249Y (Power Integration, Inc.)•Max. Output Power: 60W•3 – State Charging Algorithm (Bulk charge, Absorption, Float) controlled by MCU
PFC•Average Current Mode PFC•Directly controlled by MCU
PFC•Average Current Mode PFC•Directly controlled by MCU
Input Rectifier•Voltage Doubler
Input Rectifier•Voltage Doubler
Output Inverter•True Sinusoidal Output•Directly controlled by MCU
Output Inverter•True Sinusoidal Output•Directly controlled by MCU
DC-DC Step Up Converter•Push - Pull Converter•Directly Controlled by MCU•Max. Output Power: 560W
DC-DC Step Up Converter•Push - Pull Converter•Directly Controlled by MCU•Max. Output Power: 560W
Whole UPS controlled by one MC9S12E128 onlyWhole UPS controlled by one MC9S12E128 only
Single Phase On-Line UPS Demo Using MC9S12E128
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 10
Single Phase On-Line UPS Demo Using MC9S12E128
• MC9S12E128 Features
16-bit HCS12 CPU, 50 MHz core clock 128K bytes of Flash EEPROM, 8K bytes of RAM 3 x SCI, 1 x SPI, 1 x IIC 3 x 4-channel 16-bit timer modules (TIM) 6-channel 15-bit Pulse Modulator with Fault protection module
(PMF) 6-channel 8-bit Pulse Width Modulator (PWM) 16-channel 10-bit analog-to-digital converter (ADC) 2 x 1-channel 8-bit digital-to-analog converter (DAC) Up to 16 pins available as Keypad Wake-Up inputs 2 x additional external asynchronous interrupts Up to 74 I/O port pins and 18 input only pins for 112 pin package Up to 42 I/O port pins and 18 input only pins for 80 pin package
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 11
• Battery Charger
Fly-Back Topology Converter Dedicated circuit used (TOP249) Output parameters
>Output voltage: 29.4 or 27.4 V (set by MCU)>Output current: max. 1.8 A>Current limitation: 0 – 1.8 A (set by MCU)
Charge algorithm>3 state (bulk charge, absorption, float)
MCU Interface>2 analog inputs (battery voltage and battery current)>1 analog output (PWM + filter, current limitation)>1 digital output (output voltage 29.4 or 27.4 V)
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 12
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• Battery Charger Schematic
N
IBAT_CONTROL
-VBAT
D
G
SQ301MMBF0201NLT1
GNDA
HV_BAT_LEVEL
IBAT
VBAT
C31410n
R331100
GND
GND_CH
GND_CH
GND_CH
GND
L301
47uH
Q300
BC847
T300
TR02/MC145
1
7
6
13
5
9
L300
47uH
+
C306
100u/50
U302TL431ACD
61
8
29.4V @ Q4 ON27.4V @ Q4 OFF
5.05V @ 39V
R320
1k
C309470nF
4.875V @ 2.34A
+VBAT
R3263k9
sense
sense
R3000.1
+
- U301BLM358D
5
67
+
C302220uF/450V
TP300Vbat
R3021M
R31733K
R3191k6
R3211k6
D305BYV26C
R322220
IBAT1
IBAT2
IBAT1
D301BYW29E-200
IBAT2
C308
100nF
+
C304
220uF/50V
D304
1N4148 C303
100nF
ISO300SFH615A-2 1
23
4
R3136.8
+ C30747uF/10V
R308470
GND
R31133k D300
1N4148
L
R3157.5k
+
C305
220uF/50V
R30439k
R3105K6
+
-U301ALM358D
3
21
84
R318
100k
+5V_A
R307620
R30168k
C301
4.7nF
R3061M
GND
D303P6KE200
C310
470nF
R3231k
C311
470nF
R3241k
CONTROL
LC
XF
U300
TOP249Y 4
7 2
5 3
1
-+
D302B250R
LINE_OK
R30324k
R3051k8
R3092k4
R312200
C315100n
GND
R314
100
GND_TR
C300
100nF
R316220
R32533K
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 13
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• Battery Charging Algorithm
3 Step Charging: Bulk, Absorption, Float
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 14
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• DC/DC Step Up Converter
Converts the battery voltage (24 V) to DC bus voltage
(+/- 390V)Push-Pull Topology50 kHz switching frequencyFully controlled by MCUOutput parameters
>Output Voltage: +/- 390 V>Output Current: 0.8 A
MCU interface>2 analog inputs (+/- DC bus voltage)>2 PWM outputs (PWM for transistors)
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 15
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• DC/DC Step Up Converter Schematic
OutBInB
GND
InA
NC NC
OutA
VCCU500 MC33152D
2
3
5
6
7
81
4
GND_BAT
OutB InB
GND
InA
NCNC
OutA
VCCU501 MC33152D
2
3
5
6
7
8 1
4
-VBATD502
FFPF05U120STU
D505
FFPF05U120STU
D500FFPF05U120STU
D504
FFPF05U120STU
D
G
S
Q501NTD45N60
D
G
S
Q500NTD45N60
C5081n
12
R503100R/1W
1 2
+15V
GND_BAT
L500330u
GND_BAT
D
G
S
Q503NTD45N60
D
G
S
Q502NTD45N60
R504100R/1W
12
C511100n
C500100n
+
C50947uF
1 2 +
C51047uF
1 2
GND_BAT
+C512
680u/50V
12
+C513
680u/50V
12
GND_BATGND_BAT
GND_BAT
GND_BAT
GND_BAT
GND_BAT
T500TR03/MC145
1 4 6
10 13
15
918
+Bat
+C502
680u/50V
12
+C503
680u/50V
12
C5071n1
2
+C504
680u/50V
12
D503
MUR180
D501
MUR180
+15V
C50122n/400V
1 2
+C505
680u/50V1
2
C50622n/400V
1 2
PWM4PWM5
R505
10
1 2
R506
10
1 2
R500
10
1 2
R507
10
1 2
+OUT
-OUT
R50810k
12
R50910k
12
R5011k/5W1 2
R5021k/5W1 2
+VBAT
TP501PWM_4 TP502
PWM_5
DCB_NEG
DCB_POS
L501
650u/1A
L502
650u/1A
L503330u
GND
GND_BATGND_BAT
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 16
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• Input Rectifier + Power Factor Correction (PFC)
Voltage doubler rectifier PFC using bidirectional switch (one transistor only) Control technique
>Average Current Mode Control by MCU>40 kHz switching frequency>Current control loop 50 s>Voltage control loop 1 ms
Output parameters>Output power: 750 W>DC Bus voltage: +/- 390 V
MCU Interface>4x analog input (2x DC bus voltage, 1x input current, 1x input voltage)>1x PWM output (PFC transistor)>1x Input Capture (Zero crossing)
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 17
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• Input Rectifier + PFC Controller Schematic
+ C608330uF/450V
Q608
HGTG10N120BND
Q605
HGTG10N120BNDC603
MKP10/22nF/630VDC
C607
MKP10/22nF/630VDC
L505
2.5mH
- +
D606KBPC606
Q606IRG4IBC20W
GATE_PFC
GND
D604
RHRP8120
D608
RHRP8120
+C602
330uF/450V
9 7
1 2
CT11:100
GND_BOT
GND_TOP
GATE_BOT
GATE_TOP
GND_PFC
DCB_POS
DCB_NEG
DCB_POS
DCB_NEG
I_IN1 I_IN2
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 18
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• Output Inverter
Half bridge topology 20 kHz switching frequency Control technique
>Fully controlled by MCU>PID controller + voltage feed forward + current
feedback>50 s control loop
Output parameters>Output Voltage: 110 - 240 V>Output current: 3.3 A
MCU Interface>4 analog input (2x DC bus voltage, 1x output current,
1x output voltage)>2 PWM outputs (inverter transistors)
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 19
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• Output Inverter Schematic
+ C608330uF/450V
Q608
HGTG10N120BND
Q605
HGTG10N120BNDC603
MKP10/22nF/630VDC
C607
MKP10/22nF/630VDC
C605
3.3uF/400V
L506
6mH
I_OUT1I_OUT2
8 5
1 2 3 4
CT2
CS2106
D604
RHRP8120
D608
RHRP8120
+C602
330uF/450V
GND_BOT
GND_TOP
GATE_BOT
GATE_TOP
DCB_POS
DCB_NEG
GND
DCB_POS
DCB_NEG
V_OUT
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 20
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• MC9S12E128 Control Board
MC9S12E128 16-bit +5V Microcontroller operating at 25MHz 8.00MHz crystal oscillator for MCU frequency generation Background Debug Mode (BDM) interface connector 2x Optically isolated RS-232 interface Communication Header (SPI, SCI1, IIC) PWM and Timer Header
>Pulse Width Modulation, PWM, or Timer2, TIM2 Timer1, TIM1 ADC and DAC Header
>Analog-to-Digital Converter, ADC>Digital-to-Analog Converter, DAC Expansion Header for 16-bit
Multiplexed Wide Bus On-board power regulation from an external 12V DC supplied
power input
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 21
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• MC9S12E128 Control Board - continue
Light Emitting Diode (LED) power indicator One on-board real-time user debugging LEDs Six on-board PWM monitoring LEDs Six on-board PMF monitoring LEDs Four on-board PMF Fault monitoring LEDs UNI-3 Motor interface Over-Voltage sensing Over-Current sensing Comparators for automatic current profiling Encoder/Hall-Effect interface Manual RESET push-button General purpose and interrupt toggle switch 2x General purpose and interrupt push-button
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 22
Single Phase On-Line UPS Demo Using MC9S12E128- HW Implementation
• MC9S12E128 Control Board – Block Diagram
MC9S12E128
UNI3 ExpansionConnector
Digital Expansion
Headers
BDMConnector
EncoderConnector
2 x RS232 Interface
3.3V AnalogReference
5V AnalogPower Supply
5V DigitalPower Supply
8MHzCrystal User, Fault and
& PWM's LEDs
ADCPMFPorts
BKGD
SCI0SCI2
PWMPMF
User's Interface
Port E
TIM0
AnalogExpansion
Headers
ADCDAC
HeaderRing
All Pins
SCI1SPI
TIM1
Port APort B
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 23
Single Phase On-Line UPS Demo Using MC9S12E128- SW Implementation
• Software Structure
5x periodical interrupts (2x 50 s, 1x 1 ms, 1x 10 ms, 1x
50ms)
3x event interrupts (PMF faults, LVI, SCI)
Background loop
Written in C language
Some critical algorithms written in assembler (sine wave
generation, PID controllers, arithmetic functions)
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 24
Single Phase On-Line UPS Demo Using MC9S12E128- SW Implementation
• Software Structure - continue
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 25
Single Phase On-Line UPS Demo Using MC9S12E128- SW Implementation
• Software Structure - continue
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 26
Single Phase On-Line UPS Demo Using MC9S12E128- SW Implementation
• Battery Charger
Execution period: 50 ms
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 27
Single Phase On-Line UPS Demo Using MC9S12E128- SW Implementation
• DC/DC Step Up Converter
Execution period: 1 ms
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 28
Single Phase On-Line UPS Demo Using MC9S12E128- SW Implementation
• Power Factor Correction
Execution period: 1 msExecution period: 50 s
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 29
Single Phase On-Line UPS Demo Using MC9S12E128- SW Implementation
• Output Inverter
Execution period: 1 msExecution period: 50 s
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 30
Single Phase On-Line UPS Demo Using MC9S12E128- SW Implementation
• Application State Machine
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 31
Single Phase On-Line UPS Demo Using MC9S12E128- Software Measurements
• UPS Software Measurements
Code Length>FLASH memory: 10087 bytes>RAM memory: 3014 bytes (include stack 512 bytes)
MCU load: 77.5 % (without PCMaster serial
communication)>PMF Reload 15.8 s (period 50 s)>ATD Complete 19.4 s (period 50 s)>TIM0 ch4 IC 7.8 s (period 8.3 ms)>TIM0 ch5 OC 69 s (period 1 ms)>TIM0 ch6 OC 43.4 s (period 50 ms)
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 32
Single Phase On-Line UPS Demo Using MC9S12E128- Software Measurements
• UPS Software Measurements - continues
PMF Reload
ATD Complete
TIM0 ch5 OC
TIM0 ch6 OC
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 33
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Load defined by IEC 62040-1
Linear load (525 W)>R = 100
Non-linear load (750 VA)>R = 160
>Rs = 2.8
>C = 780 F
D1
D2
D3
D4
+C1937 uF
P1160
Rs
2.8
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 34
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Overall efficiency – linear load
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 35
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Overall efficiency – non-linear load
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 36
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Output frequency - synchronized
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 37
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Output frequency – free running
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 38
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Output Voltage THD – without load
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 39
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Output Voltage THD – with linear load
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 40
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Output Voltage THD – with non-linear load
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 41
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Output Voltage THD – with non-linear load
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 42
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Output Voltage THD – with non-linear load
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 43
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Input Power Factor
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 44
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Output Power Factor (linear load)
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 45
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Load Step 20 % -> 100 %
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 46
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Load Step 20 % -> 100 %
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 47
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Load Step 100 % -> 20 %
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 48
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Measurements
• Load Step 100 % -> 20 %
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 49
Single Phase On-Line UPS Demo Using MC9S12E128- Performance Summary
Topology On-line (double conversion)
Input Voltage 80 – 270V
Input frequency 45 – 65 Hz
Output power 750 VA (at nominal line voltage)
THD 1 % linear , 5 non-linear load
Efficiency 90 %
Power factor > 0.95
Transfer time 0 s
Battery 2 x 12V, 7.2 Ah
GUI 2 x buttons, 10x LEDs
Remote control From PC by PC Master
Communication 2x RS232
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 50
Single Phase On-Line UPS Demo Using MC9S12E128- Developments tools
• FreeMasterReal time monitorRead and write any variable in applicationDisplay the variables in physical quantitiesScopeRecorderControl page in HTML code
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 51
Single Phase On-Line UPS Demo Using MC9S12E128- Developments tools
Scope or recorder
Variables window
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 52
Single Phase On-Line UPS Demo Using MC9S12E128- Developments tools
Control page
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 53
• Reference Design Deliverables
Design documentation (source and PDF) Targeting documentation (source and PDF) Application note Presentation Material All source code and related material for written software PCB layout gerber files (source and PDF) Schematic files (source and PDF) BOM (source and PDF)
Single Phase On-Line UPS Demo Using MC9S12E128- Deliverables
TM Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.
Slide 54
TM