Carbon emission operation domain determination analysis method for electricity-hydrogen coupling system

• Main Authors: FENG JIANBING, JIANG YUNPENG, ZHANG JIYUE, REN ZHOUYANG, GAO YUGE
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2024
• 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; ELECTRIC DIGITAL DATA PROCESSING; 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 power system low-carbon operation, and particularly discloses an electricity-hydrogen coupling system carbon emission determination operation domain analysis method, which comprises the following steps: 1) constructing a concept and a model of an electricity-hydrogen coupling system carbon emission determination operation domain; 2) analyzing geometric characteristics of the carbon emission determination operation domain of the electricity-hydrogen coupling system, and constructing evaluation indexes of the carbon emission determination operation domain of the electricity-hydrogen coupling system; and 3) establishing a fitting method-based boundary solving method for the carbon emission determination operation domain of the electricity-hydrogen coupling system. 本发明涉及电力系统低碳运行技术领域，具体公开了一种电-氢耦合系统定碳排运行域分析方法，包括：1)构建电-氢耦合系统定碳排运行域的概念及模型；2)分析电-氢耦合系统定碳排运行域的几何特征，构建电-氢耦合系统定碳排运行域的评估指标；3)建立基于拟合法的电-氢耦合系统定碳排运行域的边界求解方法。