10kV卷铁心配电变压器短路强度浅析  

Analysis of Short-Circuit Strength of 10kV Coiling Core Distribution Transformer

作　　者：王振华 郑久江 陈星 王宁 贾劲泉 付瑶 WANG Zhen-hua;ZHENG Jiu-jiang;CHEN Xing;WANG Ning;JIA Jin-quan;FU Yao(Henan Tianli Electric Equipment Co.,Ltd.,Nanyang 473000,China;Shenyang Transformer Research Institute,Shenyang 110122,China)

机构地区：[1]河南天力电气设备有限公司,河南南阳473000 [2]沈阳变压器研究院,辽宁沈阳110122

出　　处：《变压器》2021年第11期44-46,共3页Transformer

摘　　要：本文针对10kV卷铁心配电变压器短路强度,在总结大量产品短路试验的基础上,提出了保证10kV卷铁心配电变压器短路强度的线圈结构,并在实际产品的短路试验中得到验证。Aiming at the short-ciruit strength of 10kV coiling core distribution transformer,this paper proposes a coil structure to ensure the short-ciruit strength of 10kV coiling core distribution transformer on the basis of summarizing a large number of short-circuit tests of transformer products,and it has been verified in the actual products'short-cir-cuit tests.

关 键 词：配电变压器 短路强度 卷铁心 

分 类 号：TM401[电气工程—电器]