Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1996-12-23
1998-07-07
LaBalle, Clayton E.
Electrical generator or motor structure
Dynamoelectric
Rotary
310182, 310197, H02K 1742, H02K 100, H02K 300
Patent
active
057774161
ABSTRACT:
A switched reluctance electric motor is disclosed that includes a stator portion having a plurality of stator poles. Adjacent stator poles are wound with energizing windings and which are connected in-series to form a respective one of a plurality of motor phases of the electric motor. A rotor portion of the electric motor is also disclosed, and is supported for rotation relative to the stator, and which also includes a plurality of rotor poles. An electrical conductor having first and second ends is disposed about the adjacent stator poles for each one of the plurality of motor phases. The first and second ends of each electrical conductor are shorted together to thereby minimize induced flux linkages in non-energized motor phases when one of the motor phases is energized.
REFERENCES:
patent: 3594595 (1971-07-01), Williams
patent: 4132932 (1979-01-01), Wanlass
patent: 4475051 (1984-10-01), Chai et al.
patent: 4883999 (1989-11-01), Hendershot
patent: 4885526 (1989-12-01), Szabo
patent: 4906924 (1990-03-01), Zannis
patent: 5015903 (1991-05-01), Hancock et al.
patent: 5023546 (1991-06-01), Pawlak et al.
patent: 5023547 (1991-06-01), Pawlak et al.
patent: 5068561 (1991-11-01), Lee et al.
patent: 5111096 (1992-05-01), Horst
patent: 5256923 (1993-10-01), Bartos et al.
patent: 5376851 (1994-12-01), Lipo et al.
patent: 5422525 (1995-06-01), Mansir
A Sliding Mode Observer Based Controller for Switched Reluctance Motor Drives, IEEE 1994 pp. 635-643.
New Modulation Encoding Techniques for Indirect Rotor Position Sensing in Switched Reluctance Motors, IEEE Transactions on Industry applications, vol. 30, No. 1, Jan./Feb. 1994, pp. 85-91.
Rotor Position Sensing in Switched Reluctance Motor Drives by Measuring Mutually Induced Voltages, IEEE Transactions on Industry Application, vol. 30, No. 3, May/Jun. 1994, pp. 665-672.
Elimination of Discrete Position Sensor and Current Sensor in Switched Reluctance Motor Drives, IEEE Transactions on Industry Applications, vol. 28, No. 1, Jan./Feb. 1992, pp. 128-135.
Dual-Decay Converter for Switched Reluctance Motor Drives in Low-Voltage Applications, IEEE Transactions on Power Electronics, vol. 8, No. 2, Apr. 1993, pp. 224-230.
Dana Corporation
Gossett PLLC Dykema
LaBalle Clayton E.
Wallace, Jr. Michael J.
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