Study on Torque Characteristic of Novel External Rotor DSPM Generator

Wei Jun Wang; Hua Liu; Bin Li; Long Bo Mao

doi:10.4028/www.scientific.net/AMM.433-435.188

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 433-435Study on Torque Characteristic of Novel External...

Study on Torque Characteristic of Novel External Rotor DSPM Generator

Abstract:

The external rotor doubly salient permanent magnet (DSPM) generator with PM rotor tooth is designed. The two-dimensional model of the generator is analyzed by finite element method. Without changing the structure of generator, the magnet circuit is kept in the saturated state as soon as possible by paralleling capacitor besides the windings. By comparing the two kinds of rectifier topology structure, the results show that the average electromagnetic torque and the output voltage is significantly enhanced in series multiple rectifier circuit. The torque ripple of generator can be effectively suppressed in the case of load, which has a certain guiding significance for improving the output performance of the generator.

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Periodical:

Applied Mechanics and Materials (Volumes 433-435)

Pages:

188-192

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.433-435.188

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Online since:

October 2013

Authors:

Wei Jun Wang, Hua Liu, Bin Li, Long Bo Mao

Keywords:

DSPM, Finite Element Method (FEM), Parallel Capacitor, Rectifier Circuit, Torque Ripple

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References

[1] Yuefeng Liao, Thomas. A. Lipo. Sizing and Optimal Design of Doubly Salient Permanent Magnet Motors. In: The sixth international conference on electrical machines and Drives, oxford, UK, 1993, 452-456.

Google Scholar

[2] Y. Liao, F. Liang, T. A. Lipo. A Novel Permanent Magnet Motor with Doubly Salient Structure. In: IEEE, Transaction on Industry Applications, 1995, 1069-1078.

DOI: 10.1109/28.464521

Google Scholar

[3] HEN Shi-yuan, GUO Jian-long. Research on Relationship Between Reluctant Torque and Torque Ripple for Doubly Salient Permanent Magnet Motor. In: Proceedings of the CSEE, 2008, 76-80(in Chinese).

Google Scholar

[4] CUI Wei, GONG Yu, JIANG Jian-zhong, et al．Symmetric design of doubly salient permanent magnet motors. In: Journal of Zhejiang University (Engineering Science), 2011, 825-830(in Chinese).

Google Scholar

[5] WeiJun Wang. Theory and design of single-phase self-excited asynchronous generator. In: Science and technology literature press, 2003(in Chinese).

Google Scholar