Power distribution network planning method and device based on new energy access, terminal equipment and storage medium

• Main Authors: YI YANG, XU ZHANPENG, MIAO LU, CHEN KUIYE, YANG CHENG, GU YICAN, ZHANG XINGZI, LIU HAOYI, YANG ZHENNAN
• Format: Patent
• Language: Chinese; English
• Published: 28.02.2025
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; 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

The invention discloses a new energy access-based power distribution network planning method and apparatus, a terminal device and a storage medium. The method comprises the steps of obtaining node data, line data, operation data, new energy basic data, network frame cost data and environmental pollution data of a to-be-planned power distribution network; constructing a power distribution network planning model according to the node data, the line data, the operation data and the new energy basic data; performing calculation according to the node data, the line data, the operation data, the net rack cost data and the environmental pollution data to obtain comprehensive loss cost; solving the power distribution network planning model to obtain power distribution network optimization parameters by taking the minimum comprehensive loss cost as a target under the constructed power grid power flow constraint, power grid voltage constraint, branch current constraint and newly-added network frame line constraint; and