一、概述通常发电机静子线圈温发是由埋入电阻元件在线棒间的绝缘表面测得的。由于测取的温度与导体的实际温度有着温度差即“绝缘温降”,影响绝缘温降的因素较多,因此检温计测得的温度随着绝缘温降的不同,各有差异。尤其是提高发电机出力时,单纯依靠检温计指示值盲目提高出力而使绝缘过热烧损电机的事故是为数不少的 First, an overview Usually generator stator coil hair temperature is buried by the resistance element in the insulation between the rod measured surface. As the measured temperature and the actual temperature of the conductor has a temperature difference that is “insulation temperature drop”, there are many factors that affect the insulation temperature drop. Therefore, the temperature measured by the thermometer varies with the insulation temperature drop. Especially to improve the output of the generator, simply rely on the pyrometer instructions to blindly increase the output of the insulation overheating burn the motor accident is a large number