摘要
以抽能电抗器的阻抗特性及匝间短路故障特性为研究对象,构建了抽能电抗器的数学模型,提出了4个阻抗参数的定义与计算方法,分析了工程产品的阻抗参数特点,并通过仿真和试验结果验证了其数学模型的正确性和合理性。
Taking the impedance characteristics of the energy extraction reactor and the characteristics of the interturn short-circuit fault as the research object, the mathematical model of the energy extraction reactor is constructed, the definition and calculation methods of four impedance parameters are put forward, the characteristics of the impedance parameters of the engineering products are analyzed, and the correctness and rationality of the mathematical model are verified by simulation and test results.
作者
苏钟焕
方国伟
庞博
宁澔如
叶泊汐
许钎
SU Zhong-huan;FANG Guo-wei;PANG Bo;NING Hao-ru;YE Bo-xi;XU Qian(TBEA Hengyang Transformer Co.,Ltd.,Hengyang 421007,China;College of Electrical and Information Engineering,Hunan University,Changsha 410082,China)
出处
《变压器》
北大核心
2020年第6期25-30,共6页
Transformer
关键词
抽能电抗器
弱耦合
匝间
仿真
Energy extraction reactor
Weak coupling
Interturn
Simulation
