基于风险评估的电缆线路检修策略

万海翔; 张忠会; 谢义苗

万海翔,张忠会,谢义苗.基于风险评估的电缆线路检修策略[J].电测与仪表,2015,52(22):.
wanhaixiang,zhangzhonghui,xieyimiao.Cable Line Maintenance Strategy Based on Risk Assessment[J].Electrical Measurement & Instrumentation,2015,52(22):.

基于风险评估的电缆线路检修策略

Cable Line Maintenance Strategy Based on Risk Assessment

DOI：

中文关键词: 风险评估电缆线路检修策略综合风险

英文关键词:Risk Assessment Cable Line Maintenance Strategy Integrated Risk

基金项目:

作者中文名	作者英文名	单位
万海翔	wanhaixiang	南昌大学
张忠会	zhangzhonghui	南昌大学
谢义苗	xieyimiao	南昌大学

摘要点击次数: 2217

中文摘要:

摘要：根据电缆线路的检修特点，提出基于风险评估的电缆线路检修策略，同时考虑了电缆线路故障发生的概率性和故障后果的严重性。首先依据实时信息对电缆线路单元进行评价，根据层次分析法计算电缆线路整体健康指数，据此推算出电缆线路故障概率；通过电缆线路自身资产损失风险和运行损失风险确定电缆线路综合风险；最后根据电缆线路综合风险所处风险等级决策电缆线路检修策略，以上饶城市配电网为例验证了该方法的可行性。

英文摘要:

ABSTRACT: According to the characteristics of cable maintenance, Proposed a maintenance strategy based on risk assessment, taking the probability and seriousness of the cable failure into account. First, evaluate the cable line unit based on real-time information, and using the analytical hierarchy to calculate health index and the probability of failure of cable lines, and then calculate cable lines' integrated risk based on the loss of assets risk and operating loss risk; Finally, make decisions about cable lines' maintenance strategy according to the level of integrated risk , and take the urban distribution network of Shangrao as an example to verify feasibility of the method.

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