Construction method and device of day-ahead optimization scheduling strategy and electronic equipment

• Main Authors: DAI PAN, WANG LEI, HU ZHESHENG, YANG LI, HUANG JINGJING, ZHU CHAO, ZHANG MANYING, LIN LING, LIU ZHAOYU, ZOU BO
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• 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

A construction method of a day-ahead optimization scheduling strategy is applied to electronic equipment and used for constructing the day-ahead optimization scheduling strategy of an electric heating gas comprehensive energy system, and specifically comprises the steps that an electric power flow model, a thermal power network model and a natural gas transmission network model of the electric heating gas comprehensive energy system are established; and based on the obtained models, carrying out strategy construction by taking economical efficiency as a target to obtain the day-ahead optimization scheduling strategy. Compared with the traditional scheme, the technical scheme provided by the invention well considers the coupling characteristic between energy sources, so that the obtained day-ahead optimization scheduling strategy is more flexible and more economical, and the scheduling cost is reduced. 一种日前优化调度策略的构建方法，该方法应用于电子设备，用于构建电热气综合能源系统的日前优化调度策略，具体为建立电热气综合能源系统的电力潮流模型、热力网络模型和天然气传输网络模型；基于得到的这些模型，以经济性为目标进行策