24 kV级水轮发电机定子线棒绝缘性能系统研究  

Systematic study on insulation performance of grade 24 kV hydro-generator stator bar

作　　者：黄绍波 梁智明 胡波 张跃 张小俊 HUANG Shaobo;LIANG Zhiming;HU Bo;ZHANG Yue;ZHANG Xiaojun(Dongfang Electric Machinery Co.,Ltd.,Deyang 618000,China)

机构地区：[1]东方电气集团东方电机有限公司研究试验中心,四川德阳618000 [2]东方电气集团东方电机有限公司,四川德阳618000

出　　处：《上海大中型电机》2021年第4期46-50,共5页Shanghai Medium and Large Electrical Machines

摘　　要：系统测试了24 kV级水轮发电机定子线棒的关键绝缘性能,统计并分析了各项绝缘性能测试结果的分散性。测试研究结果表明:24 kV级水轮发电机定子线棒关键绝缘性能测试结果稳定,定子线棒绝缘材料、绝缘结构和工艺可靠,定子线棒绝缘性能满足机组技术要求。The key insulation performance of 24 kV hydrogenerator stator bar has been systematically tested and the statistics and analysis for the dispersion of insulation performance test results made.The test studies show that the key insulation performance test results of the stator bar of the grade 24 kV hydro-generator are stable,and the insulation material,insulation structure and process of stator bar are reliable,so that the insulation performance of stator bar can meet the technical requirements of the unit.

关 键 词：水轮发电机 定子线棒 绝缘性能 

分 类 号：TM312[电气工程—电机]