Permanent magnet rotor with shorting turns

Details Permanent magnet rotor with shorting turns Permanent magnet rotor with shorting turns

1997-11-11

1999-06-15

Ramirez, Nestor

Electrical generator or motor structure

Dynamoelectric

Rotary

310 68B, 310197, H02K 2112, H02K 1100, H02K 100

Patent

active

059125217

ABSTRACT:
An inductive element in the form of a shorting turn is added to the rotor of a permanent magnet synchronous motor. Changes in inductive coupling between the rotor and a stationary coil as the rotor rotates permits inductive measurements to be used to deduce rotor position information such as position velocity and acceleration.

REFERENCES:
patent: 3466477 (1969-09-01), Newill
patent: 4506181 (1985-03-01), Jones et al.

Affiliated with

Also associated with

Rating

Permanent magnet rotor with shorting turns does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Permanent magnet rotor with shorting turns, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Permanent magnet rotor with shorting turns will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-404479