Reluctance machine with permanent magnet rotor excitations

Electrical generator or motor structure – Dynamoelectric – Rotary

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310156, 310165, 318701, H02K 2114, H02K 127

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active

059734310

ABSTRACT:
A reluctance machine system including a reluctance machine having a stator including at least one phase winding and a rotor defining rotor poles and inter-pole gaps, where permanent magnet inserts are positioned within the inter-pole gaps to interact with the currents in the phase windings to provide permanent magnet torque and to improve the machine's performance.

REFERENCES:
patent: 2059518 (1936-11-01), Harley
patent: 3061805 (1962-10-01), Broderson
patent: 3671788 (1972-06-01), Knudson et al.
patent: 3840763 (1974-10-01), Baumann et al.
patent: 4127786 (1978-11-01), Volkrodt
patent: 4315171 (1982-02-01), Schaeffer
patent: 4354126 (1982-10-01), Yates
patent: 4405873 (1983-09-01), Nondahl
patent: 4476408 (1984-10-01), Honsinger
patent: 4486678 (1984-12-01), Olson
patent: 5013951 (1991-05-01), Stadnik et al.
patent: 5015903 (1991-05-01), Hancock et al.
patent: 5038065 (1991-08-01), Matsubayashi et al.
patent: 5191256 (1993-03-01), Reiter et al.
patent: 5255174 (1993-10-01), Murugan
patent: 5280209 (1994-01-01), Leupold et al.
patent: 5304882 (1994-04-01), Lipo et al.
Geun-Hie Rim and Won-Ho Kim, "A Novel Converter Topology for Switched Reluctance Motor Dives Improving Efficiency and Simplifying Control Strategy," Record of the 25th Annual IEEE Power Elcetronics Specialists Conference, pp. 937-942, vol. 2, Jun. 20-24, 1994, Taipei, Taiwan.
Yuefeng Liao, et al., "A Novel Permanent Magnet Motor with Doubly Salient Structure," Sep./Oct. 1995, IEEE.
Yuefeng Liao, "Design and Performance Evaluation of a New Class of Permanent Magnet Motors with Doubly Salient Structure," Dec. 1992, Madison, Wisconsin.
Wen L. Soong et al., "Design of a New Axially-Laminated Interior Permanent Magnet Motor," IEEE Transactions on Industry Applications, pp. 358-367, vol. 31, No. 2, Mar./Apr. 1995.
Shigeo Morimoto et al., "Optimum Machine Parameters and Design of Inverter-Driven Synchronous Motors for Wide Constant Power Operation," Proc. IEEE IAS Annual Meeting, pp. 177-182, Denver, Colorado, 1994.
Bimal K. Bose, "A High-Performance Inverter-Fed Drive System of an Interior Permanent Magnet Synchronous Machine," IEEE Transactions on Industry Applications, pp. 987-997, vol. 24, No. 6, Nov./Dec. 1988.
Thomas M. Jahns, "Flux-Weakening Regime Operation of an Interior Permanent-Magnet Synchronous Motor Drive," IEEE Transactions on Industry Applications, pp. 681-689, vol. IA-23, No. 4, Jul./Aug. 1987.
Tomy Sebastian et al., "Operating Limits of Inverter-Driven Permanent Magnet Motor Drives," IEEE Transactions on Industry Applications, pp. 681-689, vol. IA-23, No. 2, Mar./Apr. 1987.
Thomas M. Jahns et al., "Interior Permanent-Magnet Synchronous Motors for Adjustible-Speed Drives," IEEE Transactions on Industry Applications, pp. 738-747, vol. IA-22, No. 4, Jul./Aug. 1986.
Stephenson et al. "The Characteristics, Design and Applications of Switched Reluctance Motors and Drives" PCIM Conference & Exhibition, Nuernberg, Germany, Jun. 21-24, 1993, pp. 20-22.

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