冶金企业热电厂双水内冷发电机绝缘监督

Insulation Supervision of Dual Internal Water Cooling Generator in Metallurgical Thermal Power Plants

双水内冷发电机在冶金企业热电厂应用较多,该类型发电机大部分运行时间较长,绝缘老化现象普遍,通过分析影响双水内冷发电机绝缘的主要因素,针对性提出绝缘监督方法及要求,提高发电机的绝缘性能。

The dual internal water cooling generator was widely applied in metallurgical enterprises, so most of the generators have operated for many years with aging insulation a common phenomenon. Through analysis of the major factors affecting the insulation of dual internal water cooling generators, the paper specifically puts forward an insulation supervision method and requirement, to improve the insulation performance of generators.