Faegre Baker Daniels LLP
Method and system for obtaining relation between winding state and leakage reactance parameter of transformer
A method for obtaining a relation between a winding state and a leakage reactance parameter of a transformer by using simulation software is provided. The method includes: establishing a simulation transformer based on a size of a physical transformer; setting parameters of the simulation transformer, setting a winding of the simulation transformer in a predetermined winding state; obtaining a predetermined number of values of a leakage reactance parameter of the simulation transformer in the winding state; and performing statistics on all the values to obtain a value range of the leakage reactance parameter in a case that the winding is in the winding state. The value range is used as a value range of a leakage reactance parameter of the physical transformer in a case that a winding of the physical transformer is in the winding state.
State Grid Corporation of China (SGCC) Electric Power Research Institute of State Grid Zhejiang Electric Power Company
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H02K G06F H01F G06F H03F
additional inventional inventional inventional additional
Wenhao Jianyang Xuesong Weiguo Wei Xiang Bingxiao Wenlin Haojun Hui Chen
Wang Dong Dong Wang Qiu Sun Mei He Liu Yao Li