Energy storage configuration method, device and equipment for peak regulation and frequency modulation mixed scene and storage medium

• Main Authors: ZHANG RUI, LIU ZHENG, SU JUNNI, HE YIPENG, DUAN MENGYONG, ZHAO JUNWEI, RAO HUAN, ZHOU LIDE, CHEN FENGCHAO, QIU ZEJIAN
• Format: Patent
• Language: Chinese; English
• Published: 07.07.2023
• 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 an energy storage configuration method and device for a peak regulation and frequency modulation mixed scene, equipment and a storage medium. The method comprises the following steps: determining a peak regulation time period in which energy storage participates in peak regulation and a frequency modulation time period in which energy storage participates in frequency modulation from historical time periods of a power distribution area, and obtaining historical net load data in the peak regulation time period and historical area control deviation data in the frequency modulation time period, screening out historical net load data of a typical day from the historical net load data in the peak regulation time period, determining the energy storage rated capacity in the peak regulation and frequency modulation mixed scene based on the historical net load data of the typical day, and determining the energy storage rated power in the peak regulation and frequency modulation mixed scene base