榆林输电网线损理论计算与分析

The Calculation and Analysis of Yulin Power Loss

本文分析榆林输电网线损存在的问题,对榆林电网线损进行了线损理论计算与分析,提出了科学、有效的降损方法。为了降低榆林输电网的线损,应加强电网的运行管理,采用合理的运行方式,合理进行无功补偿配置。同时注重无功功率对电网的影响,也可以有效地降低电网的线损。论文所做的工作对榆林电网的线损管理和降损节能工作具有指导意义。

This paper analysis of Yulin power network line loss,carries out scientific and effective reducing loss methods according to the research and analysis of Yulin power network line loss.To reduce line loss in Yulin electric power network,it＇s better to strenthen the operation management of the network,use reasonable operation mode and arrange proper reactive power compensation.To reduce line loss in distribution network effectively,the article advises to simplify voltage levels,decrease circuitous supply,use reasonable open or close ring mode and pay attention to the effect of reactive power.The paper＇s work provides the direction for the management of line loss and reducing loss in YuLin network.