电工电气
電工電氣
전공전기
ELECTROTECHNICS ELECTRIC
2014年
9期
12-16
,共5页
李泽燃%樊艳芳%常喜强%刘德福
李澤燃%樊豔芳%常喜彊%劉德福
리택연%번염방%상희강%류덕복
电力系统%合环%解合环%仿真软件%电压等级
電力繫統%閤環%解閤環%倣真軟件%電壓等級
전력계통%합배%해합배%방진연건%전압등급
power system%loop closing%loop opening%simulation software%voltage grade
对电网的合环或解合环的操作都可以相应地提高电网运行可靠性,根据以往合环或解环仿真软件的特点,提出了一种新的仿真软件设计思路,给出了该软件的主体结构、框架及具体仿真模块,该软件可实现实时录入不同电压等级电网的数据,并根据软件已有的分析模型及相关电压等级的分析依据仿真,从而判断电网合环或解环的可行性,以及操作时的风险点,对保障电力系统安全稳定运行具有参考价值。
對電網的閤環或解閤環的操作都可以相應地提高電網運行可靠性,根據以往閤環或解環倣真軟件的特點,提齣瞭一種新的倣真軟件設計思路,給齣瞭該軟件的主體結構、框架及具體倣真模塊,該軟件可實現實時錄入不同電壓等級電網的數據,併根據軟件已有的分析模型及相關電壓等級的分析依據倣真,從而判斷電網閤環或解環的可行性,以及操作時的風險點,對保障電力繫統安全穩定運行具有參攷價值。
대전망적합배혹해합배적조작도가이상응지제고전망운행가고성,근거이왕합배혹해배방진연건적특점,제출료일충신적방진연건설계사로,급출료해연건적주체결구、광가급구체방진모괴,해연건가실현실시록입불동전압등급전망적수거,병근거연건이유적분석모형급상관전압등급적분석의거방진,종이판단전망합배혹해배적가행성,이급조작시적풍험점,대보장전력계통안전은정운행구유삼고개치。
Operation of grid loop opening and closing can both relatively raise reliability of grid operation. According to the exist-ing features of loop opening and closing simulation software, a new simulation software design idea was raised. The main structure framework of the software and actual simulation module were given to realize real-time recording in data of different voltage grade grid. The simulation was carried out according to the existing analysis model of software and analysis basis of relative voltage grade, thus to judge the feasibility of grid loop opening and closing, and the risk point of operation, with reference value for insur-ing power system in safe, stable operation.