Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1996-10-31
1999-12-28
Ramirez, Nestor
Electrical generator or motor structure
Dynamoelectric
Rotary
310180, 310182, 310184, H02K 1728, H02K 1506, H02K 320
Patent
active
060085614
ABSTRACT:
A reluctance machine including one or more damping windings placed within the stator or within the rotor which are used to store and provide energy so as to reduce unwanted machine vibration and noise, improve current commutation, and improve the efficiency and torque output of the machine.
REFERENCES:
patent: Re28705 (1976-02-01), Hoffmeyer
patent: 2854596 (1958-09-01), Weixelman et al.
patent: 3041486 (1962-06-01), Moffitt
patent: 3204167 (1965-08-01), Zigler
patent: 3518473 (1970-06-01), Nordebo
patent: 3564312 (1971-02-01), Bunea
patent: 3593051 (1971-07-01), Akbar
patent: 3612988 (1971-10-01), Wanlass
patent: 3629518 (1971-12-01), Costa
patent: 3648206 (1972-03-01), Wanlass
patent: 3679962 (1972-07-01), Wanlass
patent: 3679966 (1972-07-01), Wanlass
patent: 3704402 (1972-11-01), Leitgeb
patent: 3749990 (1973-07-01), Harz
patent: 3881146 (1975-04-01), Wanlass
patent: 3940646 (1976-02-01), Buckman
patent: 3956678 (1976-05-01), Byrne et al.
patent: 3995203 (1976-11-01), Torok
patent: 4063135 (1977-12-01), Wanlass
patent: 4095149 (1978-06-01), Wanlass
patent: 4100473 (1978-07-01), Lawrenson et al.
patent: 4132932 (1979-01-01), Wanlass
patent: 4134055 (1979-01-01), Akamatsu
patent: 4152630 (1979-05-01), Wanlass
patent: 4187457 (1980-02-01), Wanlass
patent: 4338557 (1982-07-01), Wanlass
patent: 4348605 (1982-09-01), Torok
patent: 4409507 (1983-10-01), Godwin
patent: 4446416 (1984-05-01), Wanlass
patent: 4520287 (1985-05-01), Wang et al.
patent: 4628245 (1986-12-01), Quayle
patent: 4670696 (1987-06-01), Byrne et al.
patent: 5019766 (1991-05-01), Hsu et al.
patent: 5111095 (1992-05-01), Hendershot
patent: 5113113 (1992-05-01), Tepavcevic
patent: 5122705 (1992-06-01), Kusase et al.
patent: 5304882 (1994-04-01), Lipo et al.
patent: 5376851 (1994-12-01), Lipo et al.
patent: 5410203 (1995-04-01), Lurkens
patent: 5422525 (1995-06-01), Mansir
patent: 5455473 (1995-10-01), Lipo et al.
patent: 5459385 (1995-10-01), Lipo et al.
patent: 5545938 (1996-08-01), Mecrow
patent: 5668458 (1997-09-01), Ueda et al.
Areshyan et al.; Abstract from Transfer Functions And An Analysis Of The Dynamic Characteristics Of SGK-SVK Seismometers With An Active Filter; Izvestiva Akademiya Nauk Armyanskoi SSR, Seriya Tekhnicheskaya Nauk (1983) vol. 36, No. 3, pp. 26-31.
Stephenson and Blake, "The Characteristics, Design and Applications of Switched Reluctance Motors and Drives," PCIM Conference & Exhibition, Jun. 21-24, 1993, Nuremberg, Germany.
Li, et al., "A Doubly Salient Permanent Magnet Motor Capable of Field Weakening, " U. of Wisconsin--Madison, Dept. of Electrical and Computer Eng. (1995).
Llang, et al., "A New Variable Reluctance Motor Utilizing An Auxiliary Commutation Winding," pp. 423-432, IEEE Proc. (1994).
Llang, et al., "A New Variable Reluctance Motor Utilizing an Auxiliary Commutation Winding," pp. 219-225, U. of Wisconsin--Madison, Dept. of Electrical and Computer Eng. (1992).
Li, et al., "A Doubly Salient Doubly Excited Variable Reluctance Motor," pp. 137-143, U. of Wisconsin--Madsion, Dept. of Electrical and Computer Eng. (1993).
Pulle, "Performance of Split-Coil Switched Reluctance Drive," pp. 318-323, IEE Proc., vol. 135, Pt. B, No. 6 (1988).
Wanlass, et al., "New Directions in Linear Microcircuits," 1968 Wescon Technical Papers, Western Electric Show and COnventions, Aug. 20-23, 1968.
Emerson Electric Co.
Nguyen Tran N
Ramirez Nestor
LandOfFree
Switched reluctance motor with damping windings does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Switched reluctance motor with damping windings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switched reluctance motor with damping windings will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2384265