电气绝缘系统及绝缘材料耐热性的新概念  

The New Concept of Thermal Endurance of Electrical Insulation System and Insulating Material

作　　者：王洋[1] 张东林[1] 

机构地区：[1]哈尔滨电机厂有限责任公司,哈尔滨150040

出　　处：《大电机技术》2009年第4期30-32,共3页Large Electric Machine and Hydraulic Turbine

摘　　要：电气绝缘的耐热性备受有关人员的关注,研究工作一直不断,概念不断更新。耐热性、耐热指数、耐热等级等术语定义在更改,"极限温度","长期使用"等模糊字样被更清晰的解释所代替。Thermal endurance of electrical insulation has drawn great attention. Researchment has been carried out and concepts also have been updated. Some academic definitions as thermal endurance, thermal endurance index and the grades of thermal endurance have been changed. For some vague words ＇ the limits of temperature＇ and ＇ long-term use of＇ have been replaced by more clearly explanation.

关 键 词：电气绝缘系统 电气绝缘材料 温度指数 耐热指数 

分 类 号：TM303.4[电气工程—电机]