摘要
基于直驱永磁风力发电机组(D-PMSG)详细仿真模型开展多风机虚拟惯量的协同控制研究,存在仿真计算耗时多、难以确定影响虚拟惯量控制的主要因素等问题,为此提出了一种D-PMSG的频率响应简化建模及适用于多机虚拟惯量控制研究的风电场频率响应简化建模方法。仿真结果表明,所提模型能够有效反映风机的频率响应特性,简化风电场建模的复杂度。
There exists some problems such as time-consuming calculation and difficulties in identifying the main influence factors when the detailed simulation model of directly-driven wind turbine with permanent-magnet synchronous generator(D-PMSG)is applied to the research of virtual inertia control(VIC)concerning multiple D-PMSGs.This paper proposes a simplified frequency response modeling method of D-PMSG and a simplified frequency response modeling method of wind farm suitable for studying multiple D-PMSGs VIC.The simulation results shows that the proposed simplified frequency response model of D-PMSG can effectively present the frequency response characteristics of D-PMSG while greatly reducing the complexity of wind farm model.
作者
侍乔明
付立军
李海英
王永平
吴优
王刚
SHI Qiaoming;FU Lijun;LI Haiying;WANG Yongping;WU You;WANG gang(NR Electric Co.,Ltd.,Nanjing 211102,China;National Key Laboratory for Vessel Integrated Power System Technology(Naval University of Engineering),Wuhan 430033,China)
出处
《智慧电力》
北大核心
2020年第1期42-48,90,共8页
Smart Power
基金
国家重点研发计划资助项目（2016YFB0900600）
国家电网公司科技项目（52094017000W）~~
