Single phase electronically commutated motor system and method

Details Single phase electronically commutated motor system and method Single phase electronically commutated motor system and method

H - Electricity

02

K

H02K 29/06 (2006.01) F23N 3/08 (2006.01) G05D 13/30 (2006.01) H02K 1/14 (2006.01) H02K 3/18 (2006.01) H02K 29/03 (2006.01) H02K 29/08 (2006.01) H02M 5/458 (2006.01) H02P 6/00 (2006.01) H02P 6/20 (2006.01) F23N 5/18 (2006.01) H02P 6/08 (2006.01)

Patent

CA 2115854

SINGLE PHASE ELECTRONICALLY COMMUTATED MOTOR SYSTEM AND METHOD Abstract of the Disclosure A dynamoelectric machine includes a rotor, a direct current bus, and only two power transistors connected in series across the bus. A winding is connected at one end between the switches and is connected at the other end at a center-tap of two power capacitors connected in series across the bus. The position of the rotor is sensed by a Hall device and the speed or torque of the motor is controlled by selectively gating the switches to apply current through the winding so that the windings generate a magnetic field for rotating the rotor at a desired speed or torque. A voltage doubler, Cuk dc/dc converter, or other regulating device may be used to power the motor. The stator may have removable asymmetric teeth tips to permit efficient winding and avoid the motor parking at a zero torque starting position.

Affiliated with

Also associated with

Rating

Single phase electronically commutated motor system 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 Single phase electronically commutated motor system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single phase electronically commutated motor system and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1898882