Hybrid energy storage system reutilization regulation and control method based on intelligent algorithm

• Main Authors: JI RUNDONG, GUO RENWEI, JI JIE, SU JIAOYUE, QIN JINGXIN, TANG JIANKANG, WANG FUCHENG, ZHOU MENGXIONG, ZHANG JIAYU
• Format: Patent
• Language: Chinese; English
• Published: 13.12.2022
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention relates to the technical field of battery energy storage optimal configuration, discloses an intelligent algorithm-based hybrid energy storage system reutilization regulation and control method taking a waste battery as a main part, and provides a double-strategy method combining a short-term strategy and a long-term strategy on the basis of a battery multi-parameter comprehensive model. The short-term strategy adopts a fire bird algorithm to optimize and configure the system capacity, and the long-term strategy adopts a sparrow search algorithm to optimize and configure; energy can be continuously supplied to the system by using a short-term strategy, and flexible regulation and control configuration can be performed on the hybrid battery pack through the regulation and control module by using the short-term strategy in combination with a battery multi-parameter comprehensive model; the operation strategy of the system is adjusted irregularly by using the long-term strategy, so that the economi