高压电器2017，Vol.53Issue(6)：79-83,89,6.DOI:10.13296/j.1001-1609.hva.2017.06.014
计及可靠性的配电变压器并列经济运行方式研究
Reliability-based Economical Operation of Transformers in Parallel in Distribution Network
摘要
Abstract
An optimal method of reliability-based economical operation for the transformers in parallel in a distribution network is proposed to minimize the transformer operation cost and to reduce the lost due to outage.This method turns the reliability item into an economic index for comprehensive cost calculation and description of the consequential cost caused by supply interruption.The optimal transformer economical operation zones are determined by minimizing the comprehensive operation cost,which consists of reliability cost and transformer operation costs.The effectiveness of the method is verified by two transformers in parallel with/without same capacity in a distribution network.This study may provide reference for making economical operation schemes of transformers in real distribution systems.关键词
配电变压器/并列运行/经济运行/可靠性/综合运行成本Key words
distribution transformer/parallel operation/economical operation/reliability/comprehensive operation cost引用本文复制引用
饶强,马磊,张艳妍,常乾坤,汤华,王渝红,魏亮,徐梦佳..计及可靠性的配电变压器并列经济运行方式研究[J].高压电器,2017,53(6):79-83,89,6.基金项目
国网北京市电力公司科技项目支持(52020114026Y).Project Supported by State Grid Beijing Electric Power Company(52020114026Y). （52020114026Y）
