Power transmission cost recovery method and system

• Main Authors: DENG MIYANG, TANG MINGXIN, CHENG HAIHUA, YANG CHENXING, CAO XIAOJUN, HUANG ZIMENG
• Format: Patent
• Language: Chinese; English
• Published: 11.04.2025
• 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 relates to the technical field of electric power, and particularly discloses a power transmission cost recovery method and system, and the method comprises the steps: obtaining a forward power flow, a reverse power flow and a power transmission price on a power transmission line; determining a single reverse transaction negative charge of the power transmission line according to the forward power flow, the reverse power flow and the power transmission price; summation is carried out on reverse power flows generated by a plurality of reverse transactions accumulated in the preset time of the power transmission line to obtain accumulated reverse power transmission fee; and summing the accumulated reverse power transmission fees of the plurality of power transmission lines within the preset time to obtain the total amount of the recovered power transmission fees. 本发明涉及电力技术领域，具体公开了一种输电成本回收方法及系统，其中方法包括：获取输电线路上的正向潮流、反向潮流和输电价格；根据正向潮流、反向潮流和输电价格，确定输电线路的单笔反向交易负收费；对输电线路预设时间内累计的多笔反向交易所产生的反向潮流求和，得到累计反向输电费；对多