A Construction Method of Power Grid Abnormal State KPI Based on AHP
Rui Wang, Yaosong Guo, Fanjun Guan, Jie Ma, Shiming Sun, Zhe Yang · 2019
Considering the requirement of displaying power grid abnormal state in power system operation cockpit (POC), this paper proposes a construction method of power grid abnormal state KPI base on AHP (Analytic Hierarchy Process). In this method, the 7 indicators and their sub-indicators which affect the grid abnormal state are layered and quantified. Moreover, all of the indicators are calculated. Experiments show that according to quantified indicators and real-time health status, the results calculated can objectively reflect the abnormal state of the grid operation. Through these result data which are sent to POC in real-time, the dispatcher can know the latest situation of grid abnormal comprehensively and objectively.