Urban power grid maturity determination method and device and medium

Urban power grid maturity determination method and device and medium

The invention discloses an urban power grid maturity determination method and device and a medium. The method comprises the following steps: collecting historical source network load data of an urban power grid; establishing a fault consequence analysis table according to the network structure of th...

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Hauptverfasser: SONG YUNTING, ZHU SHAOXUAN, WU YINGXIA, GU JIMING, LEI YU, CHEN JIALIN, ZHANG TONGZUN, WANG QIAN, LIU XINYU, YUAN ZHENGHAI, ZHANG XIN, SHEN JIAKAI, SHI CHENGGANG, LI LIXIN, WANG ZIQI, XU KAIBIN, CHEN TAO, ZHOU GUANGHAO, HE GONG, LI YUANYUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:The invention discloses an urban power grid maturity determination method and device and a medium. The method comprises the following steps: collecting historical source network load data of an urban power grid; establishing a fault consequence analysis table according to the network structure of the urban power grid; setting different feeder area source network load technical parameters in the network structure of the urban power grid according to the historical source network load data and the fault consequence analysis table, wherein the source network load technical parameters comprise an equipment fault rate, fault repair time, fault isolation time, a load distribution mode and a source network load equipment scale; calculating a source network load output curve of the network structure of the urban power grid according to the set network structure, performing superposition, and determining four-season typical daily load characteristic curves of different load types; calculating the power supply reliabil