风力发电系统控制技术的研究  

Research on Control Technology in Wind Power Generation System

作　　者：章安志[1] 程大章[1] 

机构地区：[1]同济大学社区信息化与智能建筑研究中心,上海200070

出　　处：《低压电器》2008年第17期49-52,共4页Low Voltage Apparatus

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.

关 键 词：风力发电 输出功率 模糊控制 

分 类 号：TM614[电气工程—电力系统及自动化]