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"双值”比对法在线损自动生成与分析系统中的应用
引用本文:苗培青,陆超."双值”比对法在线损自动生成与分析系统中的应用[J].电网技术,2001,25(12):60-63.
作者姓名:苗培青  陆超
作者单位:临沂电业局,
摘    要:作在总结分析的基础上,针对线损管理中指标生成计算量大、分析不规范,而现在开发的计算机线损生成系统又缺乏分析功能的问题,提出了利用供电系统已建成的调度自动化系统和生产、用电MIS在线生成线损理论计算值,用理论值与实抄值(“双值”)比对分析电网结构、负荷结构、计量表计方面和用电管理方面的问题,以提高线损分析的及时性,提高降损措施的实效,实现线损在线控制。

关 键 词:线损指标  自动生成  双值比对分析  电力系统
文章编号:1000-3673(2001)12-0060-04
修稿时间:2000年11月12

DEVELOPMENT OF LINE LOSS AUTOMATIC ANALYZING SYSTEM BASED ON COMPARISON OF ITS THEORETICAL VALUE WITH PRACTICAL VALUE
MIAO Pei qing,LU Chao.DEVELOPMENT OF LINE LOSS AUTOMATIC ANALYZING SYSTEM BASED ON COMPARISON OF ITS THEORETICAL VALUE WITH PRACTICAL VALUE[J].Power System Technology,2001,25(12):60-63.
Authors:MIAO Pei qing  LU Chao
Abstract:In traditional line loss management there are two main disadvantages, i.e., high workload of calculation to generate indices and non standard analyses of line loss, while the line loss analysis system being developed is short of analysis function. To implement the on line control of line loss, in this paper an automatic line loss analysis system based on dispatching automation and MIS for power generation and power consumption is put forward. In this system the on line theoretical values of line loss can be automatically calculated and analyzed. Based on the results of comparing theoretical values of line loss with metered, the foundation for the analyzing the problems existing in the network structure, composition of loads, metering instruments and management of electrical energy use is offered. Using this system the line loss can be analyzed in time and the effect of measurement for reducing the line loss can be improved, thus, the on line control of line loss can be realized.
Keywords:line losses indices  automatic generation  analysis based on comparison  power system
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