Electrical braking transitioning control

Details Electrical braking transitioning control Electrical braking transitioning control

1981-07-27

1983-12-27

Weldon, Ulysses

Electricity: motive power systems

Braking

Dynamic braking

318376, 318380, H02P 312

Patent

active

044233639

ABSTRACT:
An electrical braking circuit provides smooth transitioning between regenerative and plug braking of a DC electric motor by use of a low ohmic value resistance path to maintain motor torque during transitioning. During initiation of electrical braking, a similar low ohmic resistance path momentarily connects the motor to a power source in order to establish proper magnetic flux in the motor to enable regenerative braking. Both resistance paths are disabled during motoring and braking modes of operation in order to minimize power loss in the resistance paths.

REFERENCES:
patent: 3566152 (1971-02-01), Casey et al.
patent: 3843912 (1974-10-01), Anderson
patent: 3868549 (1975-02-01), Schaefer et al.
patent: 3958163 (1976-05-01), Clark
patent: 4131927 (1978-12-01), Tsuchiya et al.
patent: 4186333 (1980-01-01), Kremer
patent: 4214288 (1980-07-01), Cavil et al.

Affiliated with

Also associated with

Rating

Electrical braking transitioning control does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-949794