An innovative multiphase PWM control strategy for a PMSM with segmented stator windings

Chiao Chien Lin, Ying-Yu Tzou

研究成果: Paper同行評審

12 引文 斯高帕斯(Scopus)

摘要

This paper proposes a multiphase converter topology with an innovative PWM strategy for the control of a PM synchronous motor with segmented stator windings to operate as an electronic geared motor. Simulation studies of the segmented PMSM with configurable stator windings have been carried out. Compared with conventional three-phase inverter topology, the proposed converter topology with associated PWM modulation strategy has advantages of reduced conduction loss, improved efficiency under light load condition, and expanded torque-speed operating ranges with a same dc-link voltage. The interleaved PWM strategy provides advantages of ripple current reduction and conduction losses reduction. Simulation results have been given to show advantages and flexibility of the proposed multi-phase PWM control scheme for a PMSM with segmented windings.

原文English
頁面270-275
頁數6
DOIs
出版狀態Published - 8 5月 2015
事件30th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2015 - Charlotte, United States
持續時間: 15 3月 201519 3月 2015

Conference

Conference30th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2015
國家/地區United States
城市Charlotte
期間15/03/1519/03/15

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