基于改进AHP的GIS安全状态评价

GIS Security Status Evaluation Based on Improved AHP

GIS设备在电力系统的安全运行中起着不可或缺的作用。本文针对GIS设备的安全运行状况展开相关研究,建立了科学、完整的评估体系。在评价方法上,利用改进AHP法,即在定性和定量的赋值上采用不同的方式,求得各项指标的权重,以保证GIS设备以及整个电力系统安全稳定运行。

GIS equipment plays an indispensable role in the safe operation of power systems.This paper conducts relevant research on the safe operation condition of GIS equipment and establishes a scientific and complete evaluation system.In the evaluation method,the improved AHP method is used,i.e.,different ways are used in the qualitative and quantitative assignments to obtain the weights of each index to ensure the safe and stable operation of GIS equipment as well as the whole power system.