Five level high power motor drive converter and control system

Details Five level high power motor drive converter and control system Five level high power motor drive converter and control system

H - Electricity

02

M

H02M 7/538 (2007.01) H02P 27/06 (2006.01)

Patent

CA 2249856

A high power motor drive converter includes: a five level hybrid NPC output power conversion stage including three NPC phase bridges having switches and coupled in a wye configuration through a converter neutral point, each NPC phase bridge receiving power on a respective direct current bus; three isolated split series- connected DC capacitor banks each coupled in parallel to a respective one of the three NPC phase bridges; and a controller for selecting switch positions with active control of neutral voltages. The controller is adapted to select switch positions using feedforward sine-triangle modulation with third harmonic injection, zero sequence injection, and/or discontinuous modulation injection.

Affiliated with

Also associated with

Rating

Five level high power motor drive converter and control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Five level high power motor drive converter and control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Five level high power motor drive converter and control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1530546