改善电网网架结构、降低配电运行成本的探讨

Discussion on Improving Electricity Grid Structure to Reduce Distribution Operation Cost

配电网系统经济性是电力系统可靠性的重要组成部分，由于水钢配电网具有点多、线长、配电容量大、面广等特点，在运行中负荷率降低，造成供电成本大，给公司造成经济损失。针对水钢配电网目前存在的问题，从配电网供电负荷率较低的现实出发，对水钢配电网结构的薄弱环节进行分析．提出了改善配电网结构的方案，提出了相应的改进措施，提高电网供电经济运行。

The economical efficiency of electricity distribution grid is an important part of reliability of an electric power system. Since the electricity distribution grid of Shuigang is featured by dispersive users, long distance, high distribution capacity, large coverage and so on, the load rate of the grid decreases to result in high electricity cost and economic loss. For present problems of the electricity distribution grid, according to the practical condition of low load rate of the grid, the weakness of the grid is analyzed and programs and measures to modify the grid are put forward to improve economical run- ning of the grid.