Cause Analysis And Processing Of "False" Data Of Power Supply Side For Line Loss Refinement

Line loss has long been an important index of power enterprise Since 2008 Shanghai power company has begun to carry out the line loss refinement works through effective data for loss analysis in order to reduce line loss.However, after the implementation of implementation stage, some data and actual condition is not consistent. These date cannot reflect the real power consumption.We call them "false" date, These "false" data lead the interference to the line loss index analysis of loss reduction measures.This article aims to explore "false" data creation reasons through power supply side acquisition of abnormal data analysis. The "false" data are caused by the unreasonable system planning, incorrect protocols setting and imperfect equipment configuration. Eliminating these "false" data through the restart the system planning, custom code in setting and existing equipment configuration of electric energy upload data manner optimization method is also discussed in this article.Using the method of data processing proposed by this article, power supply side electrical energy acquisition data accuracy ascent to 98.5% from 93.7%. This effectively improved the availability of data acquisition of the side to make power electrical energy data can be used for line loss analysis system, and made the loss reduction measures to be the reliable data.