将分数阶比例积分(PIλ)控制器应用于直驱型永磁同步风力发电系统,来达到实现系统高性能控制的目的。重点研究了永磁同步风力发电系统的分数阶PIλ控制器参数设计方法。通过分数阶PIλ控制器系统的仿真研究与试验分析,结果表明:采用分数阶PIλ控制器的系统具有较快的响应速度和较高的功率输出性能,具有一定的发展潜力和实用价值。

In order to achieve highperformance of the control system, fractionalorder PIλ controller was applied to directdrive permanent magnet synchronous generation (PMSG) wind turbine systems. Focused on the fractionalorder PIλ controller parameters design method of system mentioned above. Through the system simulation and comparative analysis, the result showed that the fractionalorder PIλ controller system had faster response speed and higher power output performance than the integerorder one. The fractionalorder PIλ controller system had certain development potential and practical value in PMSG wind turbine systems.

TM 315

广东省教育部产学研结合项目(2012B091100299)；广东省教育厅科技创新重点项目(2012CXZD0008)；广东省高等学校学科与专业建设专项资金(粤财教2010275)；广州市番禺区科技攻关项目(2010Z1204；2011Z02415)