井下移动变电站故障分析及解决方案研究

Research on Fault Analysis and Solution of Underground Mobile Substation

煤矿井下移动变电站是井下电能转换系统的重要电力设备,对于煤矿井下设备正常运行具有重要意义。结合煤矿生产的特点,在分析井下移动变压器常见故障的基础上,以msp430单片机为核心,设计煤矿井下移动变压器故障诊断及保护系统,保证变压器的正常工作,提高井下供电系统的稳定性。

Coal mine underground substation is an important power equipment for underground electric energy conversion system, which is of great significance for the normal operation of coal mine underground equipment. Based on the characteristics of coal mine production, based on the analysis of the common faults of underground mobile transformers, the msp430 single-chip microcomputer was taken as the core to design the fault diagnosis and protection system of underground coal mine mobile transformers to ensure the normal operation of the transformer and improve the stability of the underground power supply system.