Comprehensive energy system optimization method and terminal equipment

• Main Authors: TAN XIAOLIN, ZHAO ZIHENG, HU SHIYAO, HE CHUNGUANG, YANG SHUQIANG, GUO WEI, ZHAI GUANGXIN, SUN PENGFEI, DONG XIN, ZHANG JING, ZHAO YANG, HAN JINGLIN, HUANG KAI, FAN WENYI, AN JIAKUN, ZHAO HUI, LI TIELIANG, SHAO HUA, HU PING
• Format: Patent
• Language: Chinese; English
• Published: 05.02.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a comprehensive energy system optimization method and terminal equipment, and the method comprises the steps: building a mathematic model of a comprehensive energy system, and determining the constraint conditions and decision variables of the mathematic model of the comprehensive energy system, wherein the mathematical model of the comprehensive energy system comprises a mathematical model of energy conversion equipment and a mathematical model of energy storage equipment; establishing a target function by taking cost minimization as an optimization target; solving thetarget function based on the constraint condition to obtain an optimal solution of the decision variable; and optimizing the comprehensive energy system based on the optimal solution of the decision variable. According to the invention, energy characteristic complementation and energy effect cooperation among different energy forms can be achieved, the flexibility of the comprehensive energy system is improved, the renewa