Journal of Electrical Engineering and Automation

Electrical primary equipment is an important part of the power system of the power supply and distribution station. In order to ensure the normal operation of the power supply and distribution station, the daily operation, management and maintenance must reasonably deal with the electrical primary equipment failure and other problems. GPS monitoring technology and infrared detection technology are common technologies for conducting primary electrical equipment fault detection, which can effectively improve the detection efficiency of voltage and current, and conduct equipment fault alarm feedback in the first time. This paper mainly starts from the analysis of the electrical primary equipment failure type, clarifies the basic principles followed by the the electrical primary equipment maintenance, and then discusses the countermeasures of the electrical primary equipment failure in the power supply and distribution station.

Power supply and distribution station; Electrical primary equipment; Fault; Countermeasures