云南电力技术
雲南電力技術
운남전력기술
YUNNAN ELECTRIC POWER
2014年
4期
49-52
,共4页
刘泽坤%于虹%郭铁桥%徐成龙%程志万
劉澤坤%于虹%郭鐵橋%徐成龍%程誌萬
류택곤%우홍%곽철교%서성룡%정지만
CBRM%输电线路%状态评估%风险评估%技术改造
CBRM%輸電線路%狀態評估%風險評估%技術改造
CBRM%수전선로%상태평고%풍험평고%기술개조
CBRM%transmission lines%state evaluation%risk assessment%technical transformation
对云南电网64条输电线路的基础台账、运行工况、试验记录、故障及缺陷记录等信息进行了收集和分析,运用CBRM方法评估输电线路杆塔、架空导地线及其附属设施在当前和未来一定时间内的健康指数、故障发生概率和风险,从而为输电线路的检修、维护和技改等工作提。
對雲南電網64條輸電線路的基礎檯賬、運行工況、試驗記錄、故障及缺陷記錄等信息進行瞭收集和分析,運用CBRM方法評估輸電線路桿塔、架空導地線及其附屬設施在噹前和未來一定時間內的健康指數、故障髮生概率和風險,從而為輸電線路的檢脩、維護和技改等工作提。
대운남전망64조수전선로적기출태장、운행공황、시험기록、고장급결함기록등신식진행료수집화분석,운용CBRM방법평고수전선로간탑、가공도지선급기부속설시재당전화미래일정시간내적건강지수、고장발생개솔화풍험,종이위수전선로적검수、유호화기개등공작제。
many information of 64 electric transmission lines was collected and analyzed in Yunnan power grid,such as basic param-eter,operation condition,the test record,faults and defects record? The health index and failure probability and risk of transmission line tower,overhead ground wire and affiliated facilities have been evaluated By the CBRM within a certain time in the current and future? So that it can provide effective support for technical innovation,overhaul,maintenance of electric transmission line.