摘要
对采用异步发电机与电网直接相连的风力发电机组进行了建模,并利用多时间尺度系统理论对模型进行了简化,采用仿真方法验证了简化后的模型的有效性。此外,还对整个风力发电系统的运行方式,补偿电容的动态作用进行了详细的分析,说明了此种风电机组的优缺点。
The modeling of the asynchronous generator connected to the grid was presented. After establishing the detailed model, the simplified model based on the multi-time scale theory was given. The simulation result assures the validity of the simplified model. Besides, the operating modes of the whole system, the dynamic results of the compensation capacitor were analyzed. The advantages and disadvantages of this configuration were illuminated.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2004年第6期728-734,共7页
Acta Energiae Solaris Sinica
基金
广东省"十五"科技重大专项(A1050401)广东省自然科学基金(020906)广东省自然科学基金研究团队资助项目(003049)华南理工大学自然科学基金(E5323288)
关键词
多时间尺度模型
异步发电机
风力发电机组
multi-time scale model
asynchronous generator
wind energy conversion system
