基于改进TOPSIS法的变压器消防保护系统评价模型  

Evaluation model of fire protection systems for oil-immersed power transformer based on improved TOPSIS

作　　者：卢政强[1] 谭石荣 

机构地区：[1]公安部天津消防研究所,天津300382 [2]长沙磐龙安全系统设备有限公司,湖南长沙410015

出　　处：《消防科学与技术》2014年第4期449-451,共3页Fire Science and Technology

摘　　要：针对油浸式变压器消防保护系统的评价与选择问题,以技术性和经济性为分析角度,利用改进TOPSIS方法,以系统灭火时间等参数为决策评价指标,采用客观确定权重的方法建立评价模型,对常见的4种消防保护系统进行多指标的决策评价分析。结果表明,依据此评价模型,能得出各指标权重和消防保护系统的排序,可为工程设计人员和施工企业对油浸变压器消防保护系统进行评价选择提供理论依据和设计参考。最后从公正性和全面性角度,对消防保护系统指标的选择提出了建议。Analyzed and evaluated fire protection systems for oil- immersed power transformer. Using the improved method of TOPSIS, put forward the concepts of the extinguishing time, supply time, system cost, system occupied area, annual main- tenance cost of later stage and construction period as decision and evaluation objectives in the aspects of technology and econ- omy. Calculated the weighting of indicators objectively, and build an evaluation model to assess four fire protection systems. The result showed the ranking of indicator weighting and fire protection system. Eventually, some advices are given on the selection of fire protection system from the point of view of jus- tice and comprehensive perspective.

关 键 词：改进TOPSIS法 油浸变压器 消防保护系统 评价模型 

分 类 号：X913.4[环境科学与工程—安全科学] TU892[建筑科学]