开关磁阻风力发电系统最大功率追踪策略研究  

Study on Maximum Power Point Tracking Control for Wind Power Generating System Using Switched Reluctance Generator

作　　者：孙鑫[1] 赵德安[1] 田传帮[1] 

机构地区：[1]江苏大学,江苏镇江212013

出　　处：《微特电机》2008年第10期42-44,共3页Small & Special Electrical Machines

基　　金：国家自然科学基金(50407003)

摘　　要：以获得最大风能为目的,将开关磁阻发电机应用于风力发电系统的最大功率追踪策略研究中。设计了一个6相12/10开关磁阻电机的风力发电机系统模型,该模型在开关磁阻电机与整流器中间加入了恒阻抗控制电路。详细阐述了该风力发电系统如何实现最大功率追踪算法。恒阻抗控制电路使最大功率算法更简便。该算法具有不再需要测风速的优点。通过实验证明,该系统能实现风能的最大利用。Making full use of wind energy was the main objects in the control of wind power generation. The maximum power point tracking control for wind power generating system using switched reluctance generator was studied. A model of six phase 12/10 switched reluctance generator wind power generating system was presented. A constant resistance controlled circuit was set between switched reluctance generator and converter. The maximum power point tracking （MPPT）algorithm was elaborated. Thanks to the constant resistance control circuit, the MPPT algorithm was realized easily. MPPT algorithm was realized without speed sensors. The tests proved that the proposed system extracted maximum wind energy.

关 键 词：风力发电 开关磁阻发电机 恒阻抗控制电路 最大功率追踪算法 

分 类 号：TM352[电气工程—电机] TM315