Analysis of Common Problems in Electrical Switching Operation

Whether it is the start stop of the unit, the normal operation of the unit, or in case of accidents, electrical switching operation is an important part of daily work, ensuring the stable operation of the unit and the power grid. Due to the implementation of all-round duty officers for domestically produced 200MW units and the optimization of personnel combinations, the number of electrical duty officers has decreased, and there are not many experienced personnel. In terms of electrical engineering, the technical level and quality of personnel cannot keep up with the current situation, and there is a shortage of manpower in the electrical field. Although an all rounder on duty system is implemented, there are limitations in learning and significant gaps in the execution of switching operations. Especially for non electrical personnel, the operation of electrical switching is extremely non-standard, and most people have no knowledge of electrical switching operation. Therefore, discuss the electrical switching operation.