To Explore the Enclosed Line 330 kV Transformer Preventive Test Method of GIS
作者: 张海云 ：甘肃电投九甸峡水电开发有限责任公司，甘肃 临洮;
Abstract: This paper analyzes and practices the connection structure of the closed GIS line transformer and explores the experimental method of not dismantling closed gas pipelines and high voltage wires. The practical data for the health status of the closed type transformer are obtained. The paper analyzes and judges test data and compares test data with the data of commissioning tests and similar equipment tests. Then, it verifies the correctness and the reliability of the method. The results show that the test method used in the insulation technical supervision of the enclosed transformer can play a very good practicality. The preventive test of transformers and check tests in the abnormal situation can be carried out regularly. It is an effective electrical test method.
文章引用: 张海云 (2015) 探索封闭式GIS出线330 kV变压器预防性试验的方法。 电气工程， 3， 77-81. doi: 10.12677/JEE.2015.33010
 DL/T 596-1996. 电力设备预防性试验规程. 中华人民共和国电力工业部.
 李建明, 朱康 (2001) 高压电气设备试验方法. 四川省电力试验研究所, 成都. 中国电力出版社, 北京.