| 基于故障树分析法的热电厂供电系统可靠性分析 |
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| 引用本文： | 安玲,齐先军,丁明,陈济良,袁旭岭,於志平.基于故障树分析法的热电厂供电系统可靠性分析[J].仪器仪表标准化与计量,2006(3):5-8. |
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| 作者姓名： | 安玲 齐先军 丁明 陈济良 袁旭岭 於志平 |
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| 作者单位： | 1. 合肥工业大学,电气与自动化工程学院,合肥市,230009
2. 中国联合工程公司,杭州市,310022 |
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| 摘 要： | 供电是石化企业自备热电厂的主要用途之一，对其可靠性要求非常高。介绍故障树分析法的基本原理，结合对重要负荷供电的四种运行方式，利用故障树分析法给出了每种运行方式下重要负荷供电中断的概率，并得出了四种运行方式下对重要负荷供电的可靠性排序，为选择合适的主接线运行方式提供了理论参考。
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| 关 键 词： | 热电厂 供电 可靠性 故障树分析 |
| 收稿时间： | 2006-02-27 |
| 修稿时间： | 2006年2月27日 |
Reliability Analysis of Power Supply System Based on Fault Tree Analysis Method in Thermal Power Plant |
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| An Ling,Qi Xianjun,Ding Ming,Chen Jiliang,Yuan Xuling,Yu Zhiping.Reliability Analysis of Power Supply System Based on Fault Tree Analysis Method in Thermal Power Plant[J].Instrument Standardization & Metrology,2006(3):5-8. |
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| Authors: | An Ling Qi Xianjun Ding Ming Chen Jiliang Yuan Xuling Yu Zhiping |
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| Affiliation: | 1. School of Electric Engineering and Automation in Hefei University of Technology, Hefei 230009 ; 2. China United Engineering Corporation, Hangzhou 310022 |
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| Abstract: | Power supply is one of the leading purposes for a SINOPEC enterprise owned thermal power plant(TPP) and the requirement of its reliability is very high. In the paper, the basic concept of fault tree analysis (FTA) is introduced. Based on the FTA method, probability of failure of power supply to important loads in each operating mode is gained in accordance with the characteristics of four operating modes. Reliability rank of supplying power to important loads in four operating modes, which provided the theoretical reference for selecting appropriate bus frame, is also presented. |
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| Keywords: | Thermal Power Plant Power Supply Reliability Fault Tree Analysis |
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