Difference between Breaking Chopper & Breaking Resistor

greenspun.com : LUSENET : Elevator Problem Discussion : One Thread

Hi All

Greetings! I have understood the function and using the Breaking resistors for dissipating the regenerated power from the motor when using the VFD drives. Am not clear about the function of the breaking chopper. Please give information about What it is,and their types and wattages Please

Regards S.Sivakumar

-- Sivakumar (ssivakumar@sesmt.com), February 07, 2005


well!!!!!!!! breaking chopper in schindler, is the IGBT in the breake circuit used to regulate brake

-- !@#$% (elevatorpr2000@yahoo.com), February 07, 2005.

Moderation questions? read the FAQ