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高压直流输电系统可靠性评估模型和算法探讨
引用本文:刘洋,白泰,蒋平,张禄琦.高压直流输电系统可靠性评估模型和算法探讨[J].华中电力,2008,21(5):14-18.
作者姓名:刘洋  白泰  蒋平  张禄琦
作者单位:1. 四川电力试验研究院,四川,成都,610072
2. 四川电力公司,四川,成都,610041
3. 西北电力设计院,陕西,西安,710075
摘    要:概述了高压直流输电系统可靠性评估的国内外研究现状,给出高压直流输电系统的典型结构和常用可靠性指标,综合分析了高压直流输电系统可靠性评估的常用方法,包括频率和平均持续时间法(FD),故障树分析方法(FAT),串并联网络分析法,Monte Carlo-FD混合法,FAT和FD混合法等,并且说明了进一步加强直流输电系统可靠性研究工作的理论探索和实践应用的必要性,同时指出了今后的研究方向。

关 键 词:电力系统  高压直流输电系统  可靠性

Study on the Model and Algorithms of Reliability Evaluation of HVDC
LIU Yang,BAI Tai,JIANG Ping,ZHANG Lu-qi.Study on the Model and Algorithms of Reliability Evaluation of HVDC[J].Central China Electric Power,2008,21(5):14-18.
Authors:LIU Yang  BAI Tai  JIANG Ping  ZHANG Lu-qi
Affiliation:Sichuan Electric Power Test and Research Institute,Chengdu 610072,China;Sichuan Electric Power Test and Research Institute,Chengdu 610072,China;Sichuan Electric Power Corporation,Chengdu 610041,China;Northwest Power Electric Design Institute,Xi'an 710075,China
Abstract:The status quo of research about reliability evaluation of HVDC is presented in this paper. The typical configuration and reliability index of HVDC is given.The common methods of reliability evaluation of HVDC which contain Frequency and Duration Method,Fault Tree Analysis,Analysis Method of series and parallel network,Monte Carlo-FD hybrid method and FAT and FD hybrid method is analysed.The further theoretical research and the application of distribution system reliability is pointed out.
Keywords:power system  HVDC system  reliability
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