500V/100A CD motor driver using SCRs
500V/100A CD motor driver using SCRs
(OP)
Hi folks,
I have to design a 500V/100A (armature)CD motor driver using SCRs bridge for the first time and I'm looking for helpful information and tips. I'll appreciate recommendations on websites and other resources, thanks
I have to design a 500V/100A (armature)CD motor driver using SCRs bridge for the first time and I'm looking for helpful information and tips. I'll appreciate recommendations on websites and other resources, thanks





RE: 500V/100A CD motor driver using SCRs
http://www.chipcenter.com/power/powp342.html
http://www.ml-electronics.co.uk/motor_drive.htm
http://www.engin.umich.edu/class/me552/Fall01/lab3.pdf
http://www.motorcontrol.com/
etc. for more info
RE: 500V/100A CD motor driver using SCRs
More common are MOSFETs, or IGBTs at higher power levels, see jbartos's first link. Incidentally, the DC motor control uses a chopper (i.e. a single semiconductor device in series with the DC supply), the bridge circuit is used in 3-phase AC motor control.
A power electronics text book would be a possible place to start.
RE: 500V/100A CD motor driver using SCRs
Regards
Marco
marcohenrygin@hotmail.com
RE: 500V/100A CD motor driver using SCRs
First that all, I want to thank all of you for your helpful posts. The DC motor drive I need to design is for motor test purposes (500V/100A armature non regenerative, 150-300V field). We plan to use the 6 pulse firing board (model FCOG-6100)from ENERPRO. We are also looking also for the SCR assembly vendor. If anyone has used ENERPRO products before or has any advice about the SCRs please let me know.
Thanks.
RE: 500V/100A CD motor driver using SCRs
http://www.enerpro-inc.com/html/firing.html#fcog6100
etc. for more info
RE: 500V/100A CD motor driver using SCRs
RE: 500V/100A CD motor driver using SCRs
http://www.robotroom.com/HBridge.html
http://www.intersil.com/data/AN/AN9/AN9324/AN9324.pdf
http://vodka.tky.hut.fi/~jap/Electronics/MotorCtrl/
http://www.technologicalarts.com/myfiles/mc11acc.html
http://www.bobblick.com/techref/projects/hbridge/hbridge.html
http://www.mskennedy.com/pdf/4201rc.pdf
etc. for more info on the global solution including features, control loops, etc.