井下大功率电机温度精细控制系统的研究与应用

Research and application of temperature fine control system of high power motor

井下主泵房和皮带运输机等场所使用的大型电机,通过智能控制器提供一套精细的管理手段去控制电机的温度,通过实时监测电机的绝缘电阻值来确定电机的绝缘状况,从而提高电机的绝缘水平,延长电机的使用寿命。为井下大功率电机的正常安全运行提供了技术性保障。

The large motors used in the main pump rooms, belt conveyors and other places provide a set of fine management methods to control the motor temperature through the intelligent controller. The insulation status of the motor is determined by monitoring the insulation resistance value of the motor in real time to increase the motor＇s insulation level and extend the life of the motor. A technical guarantee for the normal safe operation of high-power motors is provided.