浙江电力2025，Vol.44Issue(7)：72-81,10.DOI:10.19585/j.zjdl.202507008
中频跟网型全功率变流器风机的等效仿真建模方法
An equivalent simulation modeling method for medium-frequency GFW full-power converter wind turbines
摘要
Abstract
Electromagnetic transient(EMT)simulation modeling of medium-frequency grid-following(GFW)wind turbines is fundamental for the design and dynamic characteristic analysis of wind power integration systems.This paper proposes an equivalent simulation modeling method for wind turbines based on controlled voltage and current sources.First,the fundamental circuit structure and control system principles of medium-frequency GFW wind tur-bines are introduced.Subsequently,an equivalent model framework for the wind turbines is proposed,and the de-tailed structures of the main circuit,controller,and interface are rigorously derived.Finally,a simulation model of the medium-frequency wind turbine integrated into the grid is developed in PSCAD/EMTDC.Comparative simula-tions between the detailed model and the proposed equivalent model validate the effectiveness and computational ef-ficiency of the method.关键词
海上风电/中频风机/电磁暂态/仿真建模Key words
offshore wind power/medium-frequency wind turbine/EMT/simulation modeling引用本文复制引用
陆翌,吴文博,顾益磊,许烽,叶文瑶,张哲任,徐政..中频跟网型全功率变流器风机的等效仿真建模方法[J].浙江电力,2025,44(7):72-81,10.基金项目
国家自然科学基金(U24B2089) （U24B2089）
国网浙江省电力有限公司科技项目(5211DS24000G) （5211DS24000G）
