Starting of single-phase motors

Details Starting of single-phase motors Starting of single-phase motors

1998-07-17

2000-07-18

Ramirez, Nestor

Electrical generator or motor structure

Dynamoelectric

Rotary

318701, 318700, H02K 1904, H02K 2903, H02P 100, H02P 600

Patent

active

060911700

ABSTRACT:
A rotor position transducer for an electronically commutated electric motor has a vane mounted to rotate with the rotor and a pair of sensors, according to one embodiment. One sensor has an output coincident with positions of zero torque. The other sensor produces signals slightly in advance. Overlapping portions of the signals denote regions of different levels of torque. The second sensor output can also be used in high-speed, single-pulse control of the motor. Method embodiments and other apparatus embodiments are also disclosed.

REFERENCES:
patent: 4616165 (1986-10-01), Compter
patent: 4932069 (1990-06-01), Ralph et al.
patent: 5122697 (1992-06-01), Horst
patent: 5747962 (1998-05-01), Fulton
patent: 5808389 (1998-09-01), Stephenson
patent: 5866962 (1999-02-01), Kim
Stephenson, J.M., et al. "The Characteristics, Design and Applications of Switched Reluctance Motors and Drives," PCIM '93, Jun. 21-24, 1993.

Affiliated with

Also associated with

Rating

Starting of single-phase motors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Starting of single-phase motors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Starting of single-phase motors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2039781