Virtual synchronous machine type new energy storage equipment grouping equivalence method, device and terminal

• Main Authors: JIN XIN, PAN TINGZHE, WANG QIN, HOU JUE, WANG ZONGYI, SHEN ZHIJUN, LI KE, CAO WANGZHANG
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2023
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a virtual synchronous type new energy storage equipment grouping equivalence method and device and a terminal, and relates to the technical field of new energy load management and control. According to the scheme provided by the invention, the system disturbance data and the new energy storage equipment parameters are acquired, the similarity between the output data of the energy storage equipment under certain specific disturbance is calculated, the output data similarity is combined with the preset similarity clustering condition, and the new energy storage equipment is clustered to obtain a plurality of energy storage equipment clusters; compared with a traditional equivalence method, the equivalence method provided by the invention has the advantages that fewer parameters are required during calculation, a grouping method is simpler, and better precision can be kept; the technical problem that an existing new energy storage equipment equivalent grouping processing mode is low in ac