Discussion and research on comprehensive evaluation of power supply reliability

摘要

Power supply reliability evaluation is an important link in the closed loop management of power supply reliability. It is of great significance to improve the professional management and the reliability of power supply reliability. Power supply reliability evaluation of power grid sustained supply capacity, grid technology and equipment level and management level of comprehensive and quantitative, which directly reflects the power industry of national economic power. It can meet the needs of the extent, reflecting the power system planning, design, construction, construction, facilities, equipment, production and operation, power supply service quality and management level. This paper combs the impact of the power supply reliability of key business and the establishment of comprehensive evaluation index system of power supply reliability. The identification of power distribution network is the problem and management of weak links. Effective measures need to be taken to improve power supply reliability of distribution network.