In view of the increasing proportion of distributed energy in the energy internet
the feasibility and necessity of the active regulation of energy storage system with multiple distributed energy systems were discussed. According to the power system stability and economic operation requirements
the key of energy storage active control strategy is the active assistance in balancing power changes
regulation time
regulation frequency and regulation amount are the key factors that affect the active regulation. The energy storage system was built in Powerfactory software for simulation
and the influence of the active regulation of power storage system on the system was analyzed. Combined with the experience of actual engineering construction and equipment development
the active regulation strategy of energy storage system was summarized. The effectiveness of the active regulation strategy was verified through simulation analysis and experimental data.