基于双馈感应风机的虚拟惯量控制研究OA北大核心CSTPCD
Research on virtual inertia control based on doubly fed induction generator
介绍了双馈感应风力发电机组发电系统的原理,针对虚拟惯量控制通常给系统带来的频率恢复时间变长以及频率二次跌落现象,文章提出一种通过双馈感应风电机组为系统提供频率支撑的新策略,并在Matlab/Simulink仿真软件上搭建了双馈感应风电机组发电系统模型,仿真结果证明文章所提出策略能够在有效提高电力系统频率的动态响应性能的同时,避免频率的二次下跌.
The principle of DFIG power generation system is introduced and three kinds of frequency control technology which include the pitch angle control,maximum power point tracking control and virtual inertia control are analyzed at first.And then,aiming at resolving the problem of longer frequency recovery time and secondary drop phenomenon resulted from virtual inertia control,a new strategy of power system frequency support provided by doubly-fed induction wind…查看全部>>
董贺贺;张延迟;杨宏坤;顾永超;查燚
上海电机学院电气学院,上海200240上海电机学院电气学院,上海200240上海电气风电设备有限公司,上海200241上海电机学院电气学院,上海200240上海电机学院电气学院,上海200240
能源科技
双馈感应风电机组桨距角控制最大功率追踪控制虚拟惯量控制
DFIGpitch angle controlmaximum power point tracking controlvirtual inertia control
《可再生能源》 2016 (8)
风电场机网扭振作用传递、等值及其阻尼控制研究
1174-1179,6
国家自然科学基金项目(51277119)上海市教育委员会科研创新项目(10YZ217).
评论