摘要
论述变压器绝缘试验中温度、升压速度、极性、铁心是否接地对绝缘试验结果的影响,并分析产生这些影响的原因。
This article describes some influence upon insulation test result affected by temperature, voltage increase speed, polarity, and whether iron core is earthed or not during transformer insulation test, and shows the reasons attribute to these influence.
出处
《一重技术》
2005年第6期26-27,共2页
CFHI Technology
关键词
变压器
升压速度
极性
铁心
绝缘电阻
泄漏电流
transformer
voltage increase rate
polarity
iron core
insulation resistance
leak current
