Universal modeling method for optimized scheduling of park multi-energy complementary system

• Main Authors: SHI YE, MA XIANGZHUI, JIN HAO, SU HENGXUN, HUANG YUANFENG
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a universal modeling method for optimized scheduling of a park multi-energy complementary system, which comprises the following steps of: classifying common devices in a multi-energy complementary park, and bringing energy devices in the park into different model categories according to different classification principles; dividing model parameters into device operation limit value parameters and optimization regulation and control parameters, establishing models of various devices, and interconnecting various devices under the same energy medium by using a pipe network model or a bus model to form an energy subsystem model; coupling devices among the energy media are modeled, the coupling devices are split into receiving/source end devices and conversion relations under the corresponding energy media, the energy devices under the different energy media are integrated, and a park comprehensive energy system model is constructed; and a corresponding optimization target is selected for t