| 基于FTA法的配电变压器运行状态评估 |
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| 引用本文： | 王涛,韩富春.基于FTA法的配电变压器运行状态评估[J].电力学报,2009,24(1):31-33. |
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| 作者姓名： | 王涛 韩富春 |
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| 作者单位： | 太原理工大学电气与动力学院,太原,030024 |
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| 摘 要： | 为了对电力变压器故障原因和检修提供数据支持，提出了一种基于FTA法的配电变压器的运行状态评估分析方法。应用最小割集建立故障树，给出了配电变压器运行状态可靠性评估的计算公式，并结合具体算例对配电变压器故障状态进行了评估分析，找出了配电变压器运行的薄弱环节、取得了较好的计算结果，并对该算例的配电变压器检修给出了相应的维修建议。
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| 关 键 词： | 配电变压器 最小割集 FTA法 |
Evaluation of Distribution Transformer's Running Status Based on FTA |
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| WANG Tao,HAN Fu-chun.Evaluation of Distribution Transformer's Running Status Based on FTA[J].Journal of Electric Power,2009,24(1):31-33. |
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| Authors: | WANG Tao HAN Fu-chun |
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| Affiliation: | Taiyuan University of Technology;Taiyuan 030024;China |
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| Abstract: | This paper presents a method of evaluation of distribution transformer's running status based on FTA.This method applies the minimum cutsets to establish fault trees,and gives the formulas of reliability assessment of distribution transformer's running status.The paper combines the specific examples to analyze distribution transformer's failure state,and achieved a better result. |
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| Keywords: | distribution transformer cutset FTA |
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