基于优先级排序的配电线路改造措施分析

摘要

Reformation of distribution lines is a focus in power companies. However, in the real execution of the reformation, companies are prone to lay emphasis only on one aspect of the proble ms, therefore unable to achieve the comprehensive and integrated optimization as required in the planning. To address this problem, this paper proposes a method of priority sorting in the reformation, deciding upon the order of the reformation projects through analysis of the indexes of distribution lines to be transformed and comparison of the economical benefits of the transformation projects. An actual case is applied to test the method as proposed and improvement measures are raised. It is believed that the paper could play a certain role in guiding the reformation of distribution lines.%配电线路改造是电力公司工作的重点,但在进行实际工作时,往往偏重某一方面,无法统筹综合实现配电线路改造的整体规划.针对此问题,提出了优先级顺序的概念,通过配电线路指标分析和改造措施经济性的比较,确定了配电线路各改造措施的优先级排序,并运用实际例子进行验证,提出了改进方案,对配电线路的实际改造工作起了指导作用.