可再生能源2024，Vol.42Issue(9)：1226-1236,11.
大规模风力发电等值仿真技术研究
Research on equivalent simulation technology of large-scale wind power generation
摘要
Abstract
With the increase in the penetration rate of grid-connected wind power and the continuous expansion of the scale of wind farms,the integration of wind power into the grid will have a significant impact on the power quality and power dispatching of the regional power grids.In order to study the macroscopic dynamic response characteristics of wind farms under large disturbances,it is very important to carry out dynamic equivalent modeling of wind farms.Aiming at the research on dynamic equivalent modeling of wind farms,this paper briefly introduces the current mainstream wind turbine types and their model structures.Then,the reduced-order method,the single-machine equivalent method and the multi-machine equivalent method of the equivalent modeling methods are compared and elaborated,and the calculation of equivalent parameters and the equivalent value of the collector network are summarized.Finally,the existing challenges in equivalent modeling of wind farms are summarized,and the future research directions are prospected.关键词
风电渗透率/动态等值/等值参数计算/集电网络等值Key words
wind power penetration rate/dynamic equivalence/equivalent parameter calculation/collector network equivalent分类
能源科技引用本文复制引用
阳同光,吴世丹..大规模风力发电等值仿真技术研究[J].可再生能源,2024,42(9):1226-1236,11.基金项目
国家自然科学基金(52377181) （52377181）
湖南省科技厅项目(2021GK2020) （2021GK2020）
湖南省自科基金委项目(2021JJ30079). （2021JJ30079）
