摘要
对我国自主研发制造的单相四柱式特高压变压器进行了直流偏磁谐波响应特性研究,综合考虑调压补偿变和主体变在主、漏磁通间的相互作用,建立了计算模型,分析了各绕组谐波电流分布及谐波传播特性。
The harmonic response characteristics of single-phase four-limb UHV transformer developed and manufactured independently in China are studied.Considering the interaction between main flux and leakage flux of voltage regulation compensation transformer and main transformer,the calculation model is established.The harmonic current distribution and harmonic propagation characteristics of each winding are analyzed.
作者
杨培宏
汪彪
贺彬
亢岚
刘建峰
YANG Pei-hong;WANG Biao;HE Bin;KANG Lan;LIU Jian-feng(Inner Mongolia University of Science and Technology,Baotou 014010,China;State Grid Inner Mongolia East Power Co.,Ltd.Economic and Technological Research Institute,Hohhot 010020,China)
出处
《变压器》
2021年第6期17-22,共6页
Transformer
基金
国家自然科学基金项目(52067018)。
关键词
特高压变压器
直流偏磁
谐波响应特性
传播特性
UHV transformer
DC bias
Harmonic response characteristic
Propagation characteristic
