基于检修态切换的发电厂电力设备时变停运模型构建  

Construction of Time-varying Outage Model of Power Plant Power Equipment Based on Maintenance State Switching

作　　者：郑勇 ZHENG Yong(Power Plant of Pingdingshan Ruiping Coal Power Co.,Ltd.,Pingdingshan 467000,China)

机构地区：[1]平顶山市瑞平煤电有限公司电厂,河南平顶山467000

出　　处：《电气传动自动化》2020年第6期52-54,共3页Electric Drive Automation

摘　　要：传统发电厂电力设备时变停运模型在实际应用中存在计划维修时间与实际维修时间相差较大等问题,影响电力设备相关运行的决策和实施。本文研究了基于检修态切换的发电厂电力设备时变停运模型,构建了发电厂电力设备时变停运模型整体结构,分析了发电厂电力设备时变停运状态,设计了基于检修态切换的发电厂电力设备时变停运模型方案。实验结果表明,该方案可有效缩短计划维修时间与实际维修时间之间的差距,可为后续相关决策提供可靠判断依据。The traditional time-varying outage model of power equipment in power plant has some problems in practical application,such as the large difference between the planned maintenance time and the actual maintenance time,which affects the decision-making and implementation of power equipment related operation.This paper studies the power plant power equipment time-varying outage model based on maintenance state switching,constructs the overall structure of power plant power equipment time-varying outage model,analyzes the power plant power equipment time-varying outage state,and designs the power plant power equipment time-varying outage model scheme based on maintenance state switching.The experimental results show that the scheme can effectively shorten the gap between the planned maintenance time and the actual maintenance time,and can provide reliable judgment basis for subsequent related decisions.

关 键 词：检修态切换 发电厂 电力设备 时变 停运模型 

分 类 号：TM73[电气工程—电力系统及自动化]