冲击电压对高压交流电机定子绕组匝间绝缘的影响  

Effect of Impulse Voltage on the Turn-to-Turn Insulation of Stator Winding of High-Voltage A.C. Motor

作　　者：孙雅玲[1] 刘洋[1] 

机构地区：[1]哈尔滨大电机研究所

出　　处：《防爆电机》2005年第1期35-37,45,共4页Explosion-proof Electric Machine

摘　　要：　阐述了冲击电压的峰值、波前时间、频率等因素对匝间绝缘的影响及其在绕组上的分布,同时介绍了匝间绝缘设计原则和匝间绝缘结构及其检验新规定。The effect of peak value of impulse voltage, and wave front time and frequency, etc., on the turn-to-turn insulation and their distr ibution on the windings are described, and the design principle and construction of turn-to-turn insulation and its new regulations on test are introduced.

关 键 词：冲击电压 定子绕组 匝间绝缘 交流电机 高压 峰值 频率 新规定 影响 因素 

分 类 号：TM34[电气工程—电机] TM311