变压器空载试验微机化测试方法  

Testing Method with Microcomputer for No-load Test of Transformer

作　　者：周洪煜[1] 朱珍[1] 闵建军[1] 

机构地区：[1]重庆大学动力工程学院,重庆400044

出　　处：《四川电力技术》2003年第2期18-21,共4页Sichuan Electric Power Technology

摘　　要：分析了传统变压器空载试验的主要弊端 ,提出了一种变压器空载试验微机化测试的新方法 ,并给出了相应的软、硬件设计。实践表明 ,该法方便。The measuring shortage and aberration in the traditional method for no-load test of power transformer are analyzed. A new measurement method that is based on computer is introduced and the software and hardware according to the new method is given. The experimental results show that the method is simple,fast and has high precision.

关 键 词：变压器 空载试验 微机化测试方法 空载损耗 城乡电网 

分 类 号：TM406[电气工程—电器] TM727