| 直流系统可靠性故障树评估模型及应用 |
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| 引用本文： | 张静伟,任震,黄雯莹.直流系统可靠性故障树评估模型及应用[J].电力自动化设备,2005,25(6):62-65. |
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| 作者姓名： | 张静伟 任震 黄雯莹 |
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| 作者单位： | 华南理工大学,电力学院,广东,广州,510640;华南理工大学,电力学院,广东,广州,510640;华南理工大学,电力学院,广东,广州,510640 |
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| 摘 要： | 直流系统可靠性评估已变得日益重要。利用故障树分析的相关理论，根据直流输电的基本原理，从引起直流系统故障的原因入手，建立了高压直流输电系统的故障树结构，所建立的故障树结构，考虑了引起系统失效的所有事件和换流站内元件存在备用的情况，是一种有效的可靠性评估算法。
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| 关 键 词： | 直流输电系统 故障树 可靠性 |
| 文章编号： | 1006-6047(2005)06-0062-04 |
FTA models and its application in HVDC system evaluation |
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| ZHANG Jing-wei,REN Zhen,HUANG Wen-ying.FTA models and its application in HVDC system evaluation[J].Electric Power Automation Equipment,2005,25(6):62-65. |
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| Authors: | ZHANG Jing-wei REN Zhen HUANG Wen-ying |
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| Abstract: | The reliability evaluation of HVDC(High Voltage Direct Current transmission) system has become more important. A new way to calculate the reliability indices of HVDC system using FTA(Fault Tree Analysis) theory is given. The system fault tree is constructed based on the principle of HVDC and the reasons leading to system failure. It considers all system failure events and the spare components in station,and is an effective method. This project is supported by National Natural Science Fund of China(50337010). |
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| Keywords: | HVDC system fault tree reliability |
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