Study on Application of Fixed Speed Synchronous Generator for Wind Power Generation

摘要：

Many types of wind power generation are applied in the field. Typical generators are conventional squirrel cage induction generator in fixed speed operation. A conventional synchronous generator in fixed speed operation is not applied in actual field. The reason is estimated that there is a possibility of loss of synchronism. But the synchronous generator has advantage compared with induction generator in viewpoint of terminal voltage control. This paper treats the conventional synchronous generator with voltage controller in fixed speed operation, and makes study for finding possibility as wind power generator. Simulations with actually measured wind velocity are carried out and limits of stable operation are analyzed. The results are discussed in this paper that the synchronous generator can maintain bus voltage very well compared to the induction generator in normal operation. And at system fault if voltage drop is less than 50％, the synchronous generator maintains its operation without loss of synchronism.

关键词： Wind power generation Synchronous generator Voltage control Loss of synchronism

作者: J. Arai T. Dei S. Takai K. Takagi

作者单位: Department of Electrical Engineering, Kogakuin University, Tokyo, Japan Power Transmission & Substation Engineering Department, Toshiba Corporation, Tokyo, Japan

会议类型: 国际会议

会议名称: The International Conference on Electrical Engineering 2009(2009 电机工程国际会议)

会议地点: 沈阳

会议语种:英文

页码: 1-4

在线出版日期: 2009-07-05（万方平台首次上网日期，不代表论文的发表时间）