蔡文嘉,李红斌,龚慧,庹璟,刘岑岑,焦洋.基于层次分析法的智能电能表供应商评价方法[J].电测与仪表,2019,56(1):121-127,135. Cai Wenjia,Li Hongbin,Gong Hui,Tuo Jing,Liu Cen Cen,Jiao Yang.Supplier evaluation method of smart electric energy meter based on Analytic Hierarchy Process[J].Electrical Measurement & Instrumentation,2019,56(1):121-127,135.
基于层次分析法的智能电能表供应商评价方法
Supplier evaluation method of smart electric energy meter based on Analytic Hierarchy Process
The smart electric energy meter is the key equipment for electric energy measurement of electric power system. At present, the supply demand of smart meter is huge, and the quality evaluation of smart electric meter is of great significance to its bidding work. The paper proposes a supplier evaluation method for smart meters, taking into account the impact of the performance indicators and business indicators. For the problem that the general quality assessment method cannot horizontally compare the importance and priority of multiple quality impact indicators of smart meters comprehensively and accurately. This method adopts the analytic hierarchy process and select the feature quantity indicators which can fully reflect the error probability distribution of the smart meter. According to the expert opinion, the judgment matrix is structured by scoring the two-two comparison result of the indicator's importance degree. By calculating the transformation, multiple indicators are converted into a comprehensive indicator, which can evaluate the priority of the smart meter. The cite shows that the method can effectively evaluate the quality of the smart energy meter and obtain the procurement priority of the smart energy meter.
