Static traction/braking switch-over circuit for a variable speed

Details Static traction/braking switch-over circuit for a variable speed Static traction/braking switch-over circuit for a variable speed

1984-03-30

1985-09-24

Smith, Jr., David

Electricity: motive power systems

Induction motor systems

Braking

307252M, 363138, H02P 318, H02M 7515

Patent

active

045435189

ABSTRACT:
A thyristor (TR) is used to switch over between traction and braking states. Rather than supply a special extinction circuit for the switch-over thyristor, it is connected to make use of the extinction circuit already provided in the chopper circuit (H).

REFERENCES:
patent: 3365640 (1968-01-01), Gurwicz
patent: 3887862 (1975-06-01), Hubner
patent: 4019116 (1977-04-01), Klautchek
patent: 4039914 (1977-08-01), Steigerwald et al.

Affiliated with

Also associated with

Rating

Static traction/braking switch-over circuit for a variable speed does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Static traction/braking switch-over circuit for a variable speed, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Static traction/braking switch-over circuit for a variable speed will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1616172