Power distribution network transition network frame generation method based on mixed integer programming MIP algorithm

The invention discloses a mixed integer programming MIP algorithm-based power distribution network transition grid generation method, which comprises the steps of establishing a grid objective function based on transformer area data, and pre-generating a transition grid based on the grid objective f...

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Hauptverfasser:	YU JIALIN, CHEN YIPING, CHE YUANHONG, ZHAO YANMIN, ZHANG CHONGBIAO, CHEN JINWEI, HU SHENG, YUAN AO, MA JIMING, XU CHAO, CHEN DING, LI CHUN, ZHANG DAIHONG, FENG CHAO, FAN MING, LIU ZHEYUAN, CHEN WANGSONG, HE JIAXI, GAO BO, LIU QINGSHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY 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 a mixed integer programming MIP algorithm-based power distribution network transition grid generation method, which comprises the steps of establishing a grid objective function based on transformer area data, and pre-generating a transition grid based on the grid objective function, the transition grid comprising a plurality of power grid resource nodes and lines; load points in the transition net rack and corresponding system reliability indexes are determined, a fault mode constraint model is generated, and preset evaluation is performed on the transition net rack according to the fault mode constraint model; evaluating existing power grid resources, establishing an existing resource efficiency constraint model based on an evaluation result, and performing replacement optimization on the transition grid according to the existing resource efficiency constraint model; performing long-range optimization through mixed integer programming to generate a transition net rack template, and p