Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24...
-
Upload
brittany-barker -
Category
Documents
-
view
212 -
download
0
Transcript of Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24...
![Page 1: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/1.jpg)
Efficient Motor Control and Power Conversion System
Team MotorBoard
Critical Design Review24 February 2009
Nicholas Barr, Daniel Fargano, Kyle Simmons, Marshall Worth
![Page 2: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/2.jpg)
Overview
![Page 3: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/3.jpg)
Purpose and Specifications Provide a general purpose motor power
system and controllerMore specifically will be used in the IEEE
Future Energy Challenge ‘0930 N-m Cold Torque3000 Rpm 3-5 seconds1 KW PowerNEMA Frame 56
![Page 4: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/4.jpg)
Motor Requirements
![Page 5: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/5.jpg)
Torque Characteristics
![Page 6: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/6.jpg)
System Description
![Page 7: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/7.jpg)
System Diagram
![Page 8: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/8.jpg)
Control System
![Page 9: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/9.jpg)
Control Algorithm
![Page 10: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/10.jpg)
Vector Controller
![Page 11: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/11.jpg)
Clark Transform0 scsbsa iii
3/423/2
2_
,
3
2
)(
jj
scsbsas
eaea
k
iaaiiki
)(2
3
)2
1
2
1(
_
scsbs
scsbsas
sss
iiki
iiiki
jiii
![Page 12: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/12.jpg)
Park Transform
)(2
3
)(0
)(0
sdsqsqsdpe
sqmrqrrq
sdmrdrrd
rqmsqssq
rdmsdssd
rdsrqrqrrq
rqsrdrdrrd
sdssqsqssq
sqssdsdssd
iipt
iLiL
iLiL
iLiL
iLiLdt
diRu
dt
diRu
dt
diRu
dt
diRu
![Page 13: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/13.jpg)
PWM
![Page 14: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/14.jpg)
CrossWorksCode written for Development board using CrossWorks
![Page 15: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/15.jpg)
Power System
![Page 16: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/16.jpg)
Power System - Overview
![Page 17: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/17.jpg)
Power System – Cascaded B/B
![Page 18: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/18.jpg)
Power System - 3φ Inverter
![Page 19: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/19.jpg)
Power System – Switches Power MOSFET
high-frequency operation low-voltage drop (low power
losses) saturation temperature
sensitivity IGBT
low drive current fast switching time higher voltage drop (higher
conduction losses) IGBT w/Diode Co-pack Voltage - Collector Emitter
Breakdown (Max): 600V Current - Collector (Ic) (Max):
85A
![Page 20: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/20.jpg)
Power System – Driver
Configuration: High and Low Side, Independent
Bootstrap circuit designed to prevent gate voltage from dropping below minimum gate threshold voltage
![Page 21: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/21.jpg)
Power System – Driver
![Page 22: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/22.jpg)
DC-DC Bi-Directional Buck-Boost
![Page 23: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/23.jpg)
Simulated 3 Phase Waveforms
![Page 24: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/24.jpg)
Simulated 3 Phase Waveforms
![Page 25: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/25.jpg)
Sensors
![Page 26: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/26.jpg)
Parts List – Mass ProductionItem Part # Quantity Unit Price Total Price Mass
Production Cost
Caps 495-3502-ND 4 9.35 $37.4 $8.35
Inductors M8380-ND 1 9.56 $9.56 $1.39
IGBTs IRG4PSC71UDPBF
10 10.68 $106.80 $18.70
Drivers IR2113-2PBF-ND
5 5.57 $27.85 $5.96
Bootstraps XXX 5 1.19 $5.95 $1.49
MPU 568-1765-ND 1 11.20 $11.20 $2.80
Controls XXX 1 31.76 $31.76 $7.94
Motor Baldor 1 326.90 $326.90 $50
Package XXX 1 18.20 $18.20 $3.64
Total $574.54 $100.00
![Page 27: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/27.jpg)
Division Of Labor
![Page 28: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/28.jpg)
Project Milestones
![Page 29: Efficient Motor Control and Power Conversion System Team MotorBoard Critical Design Review 24 February 2009 Nicholas Barr, Daniel Fargano, Kyle Simmons,](https://reader035.fdocuments.us/reader035/viewer/2022081603/56649d815503460f94a66b12/html5/thumbnails/29.jpg)
Questions?