基于双叶片海上风电机独立变桨控制系统仿真  

Study on Independent Pitch control System of Offshore Double-Balades Wind Turbine

作　　者：程晓勇[1] 

机构地区：[1]华能新能源上海发电有限公司,上海200434

出　　处：《能源与节能》2013年第8期46-47,58,共3页Energy and Energy Conservation

摘　　要：分析了目前海上风力发电机组变桨风力发电机主流变桨控制方式,针对于双叶片海上风力发电机组设计了一套以基于三环PID控制原理为核心的直流电动机为伺服电机的电动独立变桨距系统,使得在调试过程中变桨距机构工作正常、稳定,达到了预期设计的目标。The operating way of electric pitch system of Offshore Double-Balades wind turbine is introduced in this paper.Based On the analysis on the operating principle of electric pitch and the control strategy of servo control system, an three circle PID electric pitch servo motor control system composed of a DC Motor and its servo drive controller is designed.Thus make the control system steady ,then reach to the requirement of system design.

关 键 词：海上风力发电 双叶片 电动变桨距 PID 伺服控制 

分 类 号：TM315[电气工程—电机]