摘要
基于对风力发电系统的结构原理及性能指标的分析,比较了几种常用的风电系统控制技术。着重介绍了一种模糊控制技术,通过控制导通角改变输出电压方式,实现了风力发电机输出功率最大的控制策略。该项研究提高风能转换效率有指导意义。
Based on the analysis of the structure, working principle and performance of wind power generation system, several common control technologies were introduced. A fuzzy control was emphatically proposed, that the output power could reach the maximum by controlling the conduction angle to change the way of output voltage. This study is very meaningful for improving the transferring efficiency of wind power.
出处
《低压电器》
北大核心
2008年第17期49-52,共4页
Low Voltage Apparatus
关键词
风力发电
输出功率
模糊控制
wind power generation system
output power
fuzzy control
