| 继电保护可靠性数据收集系统设计 |
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| 引用本文： | 戴志辉,王增平,焦彦军. 继电保护可靠性数据收集系统设计[J]. 电力系统自动化, 2010, 34(15): 47-51 |
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| 作者姓名： | 戴志辉 王增平 焦彦军 |
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| 作者单位： | 华北电力大学电气与电子工程学院,河北省保定市,071003 |
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| 摘 要： | 针对目前保护系统可靠性评估过程中由于缺乏基础数据积累而影响了评估效果的问题,从保护可靠性特点入手,探讨了保护可靠性数据收集系统的架构,分析了数据采集来源、统计模型及有效性校验方法,设计了数据保存的基本格式.旨在通过可靠性数据采集和整合,满足后续的计算和分析需要.最后,引入3F技术,探讨了故障模式影响分析(FMEA)、故障树分析(FTA)与故障报告、分析与纠正措施系统(FRACAS)在保护可靠性分析中的综合应用.
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| 关 键 词： | 继电保护 可靠性 数据采集系统 |
| 收稿时间： | 2010-01-09 |
| 修稿时间： | 2010-07-20 |
Design of Relay Reliability Data Acquisition System |
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| DAI Zhihui,WANG Zengping,JIAO Yanjun. Design of Relay Reliability Data Acquisition System[J]. Automation of Electric Power Systems, 2010, 34(15): 47-51 |
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| Authors: | DAI Zhihui WANG Zengping JIAO Yanjun |
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| Affiliation: | DAI Zhihui,WANG Zengping,JIAO Yanjun(North China Electric Power University,Baoding 071003,China) |
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| Abstract: | To help solve the inaccuracy of current protection system reliability assessment due to lack of basic data,this paper proceeds from the characteristic of protection system reliability analysis. The framework of the protection reliability data acquisition system is discussed,the sources and form of data collection is analyzed and the basic table format for data saving is designed to satisfy data collection and integration as well as the subsequent calculation and analysis. Finally,the 3F technology is introd... |
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| Keywords: | protective relaying reliability data acquisition system |
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