| 基于故障树分析法的架空绝缘地线掉线原因分析 |
| |
| 引用本文： | 江全才,魏飞翔,钱颖,马骁旭,宋杨. 基于故障树分析法的架空绝缘地线掉线原因分析[J]. 三峡大学学报(自然科学版), 2012, 34(5): 58-61 |
| |
| 作者姓名： | 江全才 魏飞翔 钱颖 马骁旭 宋杨 |
| |
| 作者单位： | 1. 三峡大学 电气与新能源学院,湖北宜昌,443002
2. 山东电力集团公司 日照供电公司,山东日照,276800 |
| |
| 摘 要： | 输电线路作为电力系统的重要组成部分,其可靠程度将直接影响到电力系统的运行可靠性.架空输电线路绝缘地线兼有防雷保护、通信和融冰等作用,绝缘地线的运行状态对电力系统的可靠性起着至关重要的作用.本文分析了可能导致架空输电线路绝缘地线掉线的原因,建立了以绝缘地线掉线为顶事件的故障树,并对故障树进行了定性分析.
|
| 关 键 词： | 绝缘地线掉线 故障树分析法 可靠性 |
Analysis of Causes of Falling of Overhead Insulation Grounding Lines Based on Fault Tree Analysis |
| |
| Jiang Quancai , Wei Feixiang , Qian Ying , Ma Xiaoxu , Song Yang. Analysis of Causes of Falling of Overhead Insulation Grounding Lines Based on Fault Tree Analysis[J]. Journal of China Three Gorges University(Natural Sciences), 2012, 34(5): 58-61 |
| |
| Authors: | Jiang Quancai Wei Feixiang Qian Ying Ma Xiaoxu Song Yang |
| |
| Affiliation: | Jiang Quancai Wei Feixiang Qian Ying Ma Xiaoxu Song Yang(1. College of Eleltrical Engineering Renewalbe Energy, China Three Gorges Univ., Yichang 443002, China; 2. Rizhao Power Supply Company, Rizhao 276800, China) |
| |
| Abstract: | The transmission line is an important part of the power system; its reliability will directly affect the reliability of the power system. The overhead insulation grounding lines are used for lightning protection, communication and melting ice, etc, The reliability of the insulation grounding lines play a crucial role for the power system reliability. This paper analyzes the causes of the falling of overhead insulation grounding lines and establishes a fault tree, and then to make qualitative and quantitative analysis of the fault tree. |
| |
| Keywords: | insulation grounding line falling fault tree analysis reliability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
