Wide pole switched reluctance machine and method of its control

Details Wide pole switched reluctance machine and method of its control Wide pole switched reluctance machine and method of its control

1997-09-26

1999-08-10

Ramirez, Nestor

Electricity: motive power systems

Synchronous motor systems

Hysteresis or reluctance motor systems

310166, 310168, H02P 800, H02K 1910

Patent

active

059363738

ABSTRACT:
This invention provides a novel switched reluctance machine and a method of its control. The machine rotor has rotor poles that are wider than the stator pole, which allows two phases to be energized simultaneously, reducing torque ripple and noise.

REFERENCES:
patent: 5289107 (1994-02-01), Radun et al.
patent: 5315224 (1994-05-01), Zellman
patent: 5545938 (1996-08-01), Mecrow
Jack, AG, Mecrow, DC & Hayloc, J, "A Comparative Study of Permanent MAgnet and Switched Reluctance Motors for High Performance Fault Tolerant Applications," Proc. IAS 95, Orlando, Florida, Oct. 8-12, 1995, vol. 1, pp. 734-740.
Barrass, PG, Mecrow, BC & Clothier, AC, "Bipolar Operation of Fully-Pitched Winding Switched Reluctance Drives," IEE Proc. Electrical Machines & Drives Conference, Durham, North Carolina, Sep. 11-13, 1995, Pub. No. 412, pp. 252-256.
Jack, AG & Mecrow, DC, "Safety Critical Drives for Aerospace Applications," Proc. ICEM 94, Paris, Sep. 5-8, 1994, vol. 1, pp. 91-96.
Husain, Iqbal and Ehsani, Mehrdad, "Rotor Position Sensing in Switched Reluctance Motor Drives by Measuring Mutually Induced Voltages," IEEE Transactions on Industry Applications, vol. 30, No. 3, May/Jun. 1994, pp. 665-671.
Arkadan, AA & Kielgas, BE, "Switched Reluctance Motor Drive Systems Dynamic Performance Prediction and Experimental Verification," IEEE Trans on Energy Conversion, Mar. 1994, vol. 9, No. 1, pp. 36-44.
Dunlop, G., "A Switched-Reluctance Motor Drive with Zero Torque Ripple and a Constant Inverter Bus Current," Proc. Inst. Mech. Eng. Journal System Control Engineering, 1994, vol. 208, No. 1, Part 1, pp. 61-68.
Mecrow, BC, "New Winding Configurations For Doubly Salient Reluctance Machines," Proc IAS 92, Houston, Texas, Oct. 4-9, 1992, vol. 1, pp. 249-256.
Hava, A; Blasko, V; & Lipo, TA, "A Modified C-Dump Converter for Variable Reluctance Machines," IEEE Trans on Ind. Appl, Sep./Oct. 1992, vol. 28, No. 5, pp. 1017-1022.
Arkadan, AA & Kielgas, BD, "Computer-Aided Modeling and Parameters Determination of Switched Reluctance Motor Drives Using Finite Element Analysis," Conf. Proc. of Southcon 92, Orlando, Florida, Mar. 1992, pp. 94-99.
Hava, A; Blasko, V; & Lipo TA, "A Modified C-Dump Converter for Variable Reluctance Machines," IEEE IAS Conference, Dearborn, Michigan, Sep. 30-Oct. 4, 1991, pp. 886-891.
Egan, MG; Harrington, MB & Murphy, JMD, "PWM-Based Position Sensorless Control of Variable Reluctance Motor Drives," EPE Conference, Florence, Sep. 1991, vol. 4, pp. 024-029.
Materu, P, Krishnan, R and Farzanehfard, H, "Steady state analysis of the Variable Speed Switched Reluctance Motor Drive," IEEE Con, 1987,;;. 294-302.
Lawrenson, PJ; Stephenson, JM; Fulton, NN, "Switched Reluctance Motors for Traction Drives," IEE Proc B Elect. Power Applications, UK, Jul. 1980, vol. 127, No. 4, pp. 246-252.

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