电力系统中的配网线损分析方法研究  

Research on line loss analysis of distribution network in power system

作　　者：疏奇奇[1] 肖坚红[1] 任玮蒙[1] 杨乐 陈良坤 

机构地区：[1]国网安徽省电力公司计量中心

出　　处：《自动化与仪器仪表》2018年第3期28-31,共4页Automation & Instrumentation

摘　　要：对电力系统中配电网线损分析的几种方法做了介绍，针对这几种方法存在的不足做了分析，并在这些方法的基础上提出了一种新的配电网线损分析方法。文中在传统线损的方法上进行了改进，提出了一种新的配电网线损分析计算方法，着重用于配电网的损耗原因分析及评估，也可以为配电网的线损理论分析提供参考。由于考虑到配电网结构的复杂性，同时也因为目前配电网测量数据的限制，本文提出的方法存在一定的简化。最后通过实践证明该方法在降损方面优于其他传统方法。The analysis methods of power system distribution network loss is introduced, aiming at the shortcomings of these methods are analyzed, and based on these methods and proposes a new distribution network loss analysis method. In this paper, the traditional method of line loss has been improved, proposed a new method to analyze the dis- tribution network loss, especially for loss analysis and evaluation of the distribution network, can also provide reference for theoretical line loss of distribution network analysis. Due to the complexity of the distribution network structure and the limitation of the current distribution network measurement data, the method proposed in this paper has some simpli- fications. Practice has proved that this method is superior to other traditional methods in reducing loss.

关 键 词：电力系统 线损分析 配电网 

分 类 号：TP349[自动化与计算机技术—计算机系统结构]