Fault Rideh-through Performance of Wind Turbine with Doubly Fed Induction Generator

摘要：

The high penetration of wind power generation brings new challenges for its integration into the network. The disconnection of large amount of wind power will result in serious consequence to the grid. In this paper, the performance of the wind turbines with doubly fed induction generators (DFIGs) during a voltage dip caused by an external short-circuit fault is studied. A crowbar solution is introduced in order to protect the converter from destruction. The stator side converter acts as STATCOM to compensate the reactive power during the fault. A simulation model developed in PSCAD/EMTDC is presented. Simulation results demonstrate that the wind turbines can restore to normal operation under the specified control scheme.

关键词： Doubly fed induction generator(DFIG) fault ride-through wind energy generation.

作者: Heping ZOU Hui SUN Jiyan ZOU

作者单位: Dalian University of Technology, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）