电气试验中电力变压器绕组错误接线分析  

Analysis of Power Transformer Winding Error Connection in Electrical Test

作　　者：田甜 李伟力 

机构地区：[1]国网东营市垦利区供电公司,山东东营257000 [2]国网东营市东营区供电公司,山东东营257000

出　　处：《通信电源技术》2017年第2期141-142,155,共3页Telecom Power Technology

摘　　要：随着我国电力行业的发展,变压器作为供电线路中的核心部件已然成为电力行业发展研究的重点内容之一,尤其是电力变压器的核心部件绕组。在供电线路中,变压器的主要作用是传递交流电能,它是利用一二次绕组数的不同和电磁感应作用来不断改变交流电能的电压和电流数值,但实际上它的频率没有发生变化。文中主要对电气试验和电力变压器错误接线的原理进行概况分析,探讨了电气实验中电力变压器错误接线的分析方法。With the development of electric power industry in China,as the core part of the power supply line,transformer,especially the core components of the power transformer winding has become one of the most important research contents in the power industry.The main function of the transformer in the power supply line is to transfer AC power.It uses the differences between one or two winding number and the number of windings and the role of electromagnetic induction to continuously change the AC voltage and current energy value,but in fact it does not change the frequency.In this paper,the electrical test and the principle of the error connection of the power transformer is analyzed,and the analysis method of power transformer error connection in electrical experiment is discussed.

关 键 词：电气试验 电力变压器 绕组错误接线 分析方法 

分 类 号：TM41[电气工程—电器]