Electromagnetic Performance of Partitioned Stator Switched Flux Permanent Magnet Synchronous Generator

被引：0
|
作者：
Zhu, Z. Q. [1 ]
Zhan, Hanlin [1 ]
Wu, Z. Z. [1 ]
机构：
[1] Univ Sheffield, Sheffield, S Yorkshire, England
来源：
2017 IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE (IEMDC) | 2017年
关键词：
Electromagnetic performance; flux switching; partitioned stator; permanent magnet alternator; permanent magnet generator; power density; rectifier; switched flux; REVERSAL MACHINE; DESIGN; MOTORS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a partitioned stator (PS) switched flux permanent magnet (PS-SFPM) synchronous generator (PS-SFPM-SG) and its electromagnetic characteristics under different load conditions. The adopted PS structure enables the PS-SFPM-SG to achieve higher power and torque density due to enlarged slot space for the armature windings by moving PMs to an inner stator. Hence, the space conflict between armature windings and PMs in conventional SFPM machines is avoided. The electromagnetic characteristics of the PS-SFPM-SG under different isolated external circuit loads, which include resistance, resistance-capacitor (RC), resistance-inductance (RL) and diode rectifier loads, are predicted by 2-dimensional (2D) finite element (FE) analysis and validated experimentally, together with analytically predicted performance and the field-circuit-coupled FE analysis.
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页数：8
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