新型无刷双馈变速恒频风力发电系统的建模与数字仿真  

MODELING AND SIMULATION OF VARIABLE SPEED CONSTANT FERQUENCY WIND POWER GENERATING SYSTEM WITH DOUBLY-FED BRUSHLESS GENARATOR

作　　者：张凤阁[1] 王惠军[1] 佟宁泽[1] 李文君[1] 王凤翔[1] 

机构地区：[1]沈阳工业大学电气工程学院,沈阳110023

出　　处：《太阳能学报》2005年第5期660-664,共5页Acta Energiae Solaris Sinica

基　　金：国家自然科学基金资助项目(59577004)辽宁省教育厅基金资助项目(20142201)。

摘　　要：无刷双馈变速恒频风力发电系统具有可靠性高和能够最大限度地实现风电能量转换等一系列优点。介 绍了无刷双馈风力发电机及其变速恒频风电系统的组成,建立了基于Simulink技术的发电机仿真模型,研究了该 种发电机的变速恒频控制技术。仿真研究初步验证了发电机模型与控制策略的正确性。The variable speed constant frequency (VSCF) wind power generating system with doubly-fed brushless generator (DFBG) has the advantage of high reliability and can transfer maximum wind energy to electrical power. The structure of DFBG and the composition of VSCF wind power generating system with DFBG have been introduced. Based on SIMU LINK technology, the simulation model of DFBG was built, and the VSCF control technology of DFBG has also been studied. The simulation results of the VSCF control strategy wa...

关 键 词：风力发电 无刷双馈电机 变速恒频 数字仿真 

分 类 号：TM614[电气工程—电力系统及自动化]