Design and Comparison of Wind Power Permanent Magnet Generator with Doubly Salient Structure and Full Pitched Windings

摘要：

The doubly salient permanent magnet (DSPM) machine with full-pitched windings has the advantages such as high power density and high reliability,which has the potential in the applications of wind power generation.There are different ways to improve the full pitched DSPM machine for high performance.Then three topologies of the full pitched DSPM generator are proposed in this paper.The structure of each topology is discussed and the characteristics are analyzed by FEA.It is shown that the full pitched DSPM generator with rareearth permanent magnet (PM) may be the best topology which own highest efficiency and medium cost.The generator topology with ferrite PM has the potential to the low cost applications.

关键词： Doubly salient permanent magnet machine:finite element analysis:full pitched:wind power

作者: Jianzhong Zhang Ming Cheng Xu Feng

作者单位: School of Electrical Engineering Southeast University Nanjing,China

会议类型: 国际会议

会议名称: 2011 4th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies(第四届电力设施管制、重建及能源技术国际会议 DRPT 2011)

会议地点: 威海

会议语种:英文

页码: 1329-1334

在线出版日期: 2011-07-06（万方平台首次上网日期，不代表论文的发表时间）