Flexible interconnection power distribution network power balancing method considering random load and hydrogen energy storage

• Main Authors: WANG YUYAN, LI SHIQIANG, MENG XINXIN, HAO SHICHENG, ZHAO JIANJUN, LI YANG, BIAN JING, KONG QIANKUN, LIU SHUJIN, WANG HE
• Format: Patent
• Language: Chinese; English
• Published: 05.01.2024
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a flexible interconnection power distribution network power balancing method considering random load and hydrogen energy storage, and belongs to the technical field of power distribution network optimization. The objective of the invention is to provide a seasonal hydrogen energy storage model and establish a hydrogen energy storage and distributed photovoltaic coordinated scheduling strategy model on the basis of an AC/DC hybrid power distribution network considering flexible interconnection. And obtaining the flexible interconnected power distribution network power balancing method considering the random load and the hydrogen storage energy, wherein the influence of the scheduling strategy on the local consumption of high-proportion renewable energy in the power distribution network is obtained. According to the invention, a mathematical model of a distributed photovoltaic system, a hydrogen energy storage system and a random load is established, and a comprehensive energy storage sy