Optimal Power Control Model of Direct Driven PMSG Can-Lu Dang

摘要：

In order to analyze the performances of direct driven PMSG, an optimal power control model which includes maximum power extraction control model under low wind speed and pitch angle control model under high wind speed is established.The concept of the model is analyzed in a 1.5 MW direct drive variable speed permanent magnet synchronous generator (D-PMSG) WECS with back-to-back IGBT frequency converter.Vector control of the generator side rectifier is realized in the grid voltage vector reference frame.Confirmation of models and control schemes is demonstrated by using the EMTDC/PSCAD environment.

关键词： wind energy conversion system (WECS) permanent magnet synchronous generator (PMSG) maximum power point tracking (MPPT)

作者: Lei Zhang Ming-Xing Zhou

作者单位: College of Electrical and Information Engineering,Lanzhou University of Technology and Key Laboratory of Gansu Advanced Control for Industrial Processes,Lanzhou,730050,China

会议类型: 国际会议

会议名称: 2011 IEEE International Conference on Smart Grid and Clean Energy Technologies(2011 IEEE智能电网与清洁能源技术国际会议 ICSGCE2011)

会议地点: 成都

会议语种:英文

页码: 524-527

在线出版日期: 2011-09-27（万方平台首次上网日期，不代表论文的发表时间）