Propulsion motor control apparatus and method

Details Propulsion motor control apparatus and method Propulsion motor control apparatus and method

G - Physics

05

F

318/108, 342/34,

G05F 1/56 (2006.01) B60L 9/04 (2006.01) G05F 1/613 (2006.01) H02H 7/122 (2006.01) H02M 3/315 (2006.01)

Patent

CA 1169490

50,033 ABSTRACT OF THE DISCLOSURE A vehicle propulsion motor control apparatus includes a motor current regulating chopper apparatus and a free wheeling diode in the motor circuit. It is desired that the chopper apparatus not be commutated OFF when the free wheeling diode is conducting motor current to prevent damage to the free wheeling diode. A current detector is provided to prevent commutation of the chopper apparatus in response to sensing a current flow through the free wheeling diode.

413543

Affiliated with

Also associated with

Rating

Propulsion motor control apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Propulsion motor control apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Propulsion motor control apparatus and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1267785