Reconfigurable AC induction motor drive for battery-powered vehi

Details Reconfigurable AC induction motor drive for battery-powered vehi Reconfigurable AC induction motor drive for battery-powered vehi

1992-04-16

1993-01-26

Wysocki, A. Jonathan

Electricity: motive power systems

Induction motor systems

Primary circuit control

318139, 318 52, H02P 700

Patent

active

051825082

ABSTRACT:
A drive system for a battery-powered vehicle is selectively operable in either a drive mode or an alternative battery-charging mode. In the drive mode, vector control circuitry is used to control instantaneous stator currents in an AC induction motor. The motor is preferably constructed having a pair of separately excitable three-phase windings spatially displaced by thirty electrical degrees. In the battery-charging mode, many of the same components are used to control battery charging current obtained as AC from a typical AC mains source.

REFERENCES:
patent: 3843912 (1974-10-01), Anderson
patent: 4010407 (1977-03-01), Lombard
patent: 4052647 (1977-10-01), Thompson
patent: 4479082 (1984-10-01), Schauder et al.
patent: 4616166 (1986-10-01), Cooper et al.
patent: 4697131 (1987-09-01), Schauder et al.
patent: 4698562 (1987-10-01), Gale et al.
patent: 4707651 (1987-11-01), Schauder
patent: 4713745 (1987-12-01), Schauder
patent: 4849651 (1989-07-01), Estes, Jr.
patent: 4862054 (1989-08-01), Schauder
patent: 4885518 (1989-12-01), Schauder
patent: 4959595 (1990-09-01), Nishimura
patent: 4959602 (1990-09-01), Scott et al.
patent: 4962339 (1990-10-01), Schauder
patent: 5005115 (1991-04-01), Schauder

Affiliated with

Also associated with

Rating

Reconfigurable AC induction motor drive for battery-powered vehi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reconfigurable AC induction motor drive for battery-powered vehi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reconfigurable AC induction motor drive for battery-powered vehi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1414765