电力线路检修安全等级预评估系统的开发

Development of pre-assessment system for powerline maintenance security level

针对电力系统线路日常维护和修理工作存在较高危险性的问题,开发了一种电力线路检修工作安全性预评估系统。该系统采用层次分析法(AHP)对影响电力线路检修安全因素进行分析,构建分层的比较矩阵,并计算相关权重值,进行重要性排序,构建安全评估系统模型,以找到对检修安全性进行综合评价的方法。

Aiming at the high risk in daily maintenance for power line, the pre - assessment system for power line maintenance security level is developed, a system which analyzes factors influencing maintenance security by Analytic Hierarchy Process （AHP） ,establishes layered comparison matrix,calculates its relevant weights and sorts them in accordance with importance, and establishes the comprehensive method to maintain security. system model for security assessment in order to get the