供电可靠性及线损评估

The assessment of power supply reliability and line

随着经济的发展,电力系统不断向高电压、远距离、大容量发展,在要求提高经济效益的同时,供电可靠性的问题也日益突出。本文对供电可靠性计算模型及线损率的计算方法进行了分析。

With the development of economy, the power system developed toward high voltage, long distance, and large capacity. While the economic benefits were required to be improved, the issues of power supply reliability were increasingly prominent. In this paper, the calculation model of power supply reliability and calculation methods of line loss rate were analyzed.