煤矿电力系统是煤矿包括井区、井下、地面提供能源动力的最重要的系统之一。煤炭事故很多都与煤矿电力系统有直接或间接的联系,因此设计一个安全可靠的煤矿电力控制系统具有很重要的意义。基于PIC单片机的煤矿电力系统,它能监测煤矿系统,实现电力系统的自动控制,具有很重要的现实意义。 Coal mine power system is one of the most important systems for coal mine including well area, underground and ground to provide energy and power. There are many coal accidents and coal mine power systems have direct or indirect contact, so the design of a safe and reliable coal mine power control system is of great significance. Based on the PIC singlechip coal mine power system, it can monitor the coal mine system and realize the automatic control of power system, which has very important practical significance.