Abstract：With the rapid development of new distribution networks，an increasing number of fluctuating

components such as distributed generation，electric vehicles，and photovoltaic systems are being integrated. This

necessitates the widespread deployment of distributed energy storage systems to ensure the secure and reliable

operation of power distribution and consumption. However，large-scale distributed energy storage entails high

costs，complex operation and maintenance，and difficult control，especially in microgrid applications where strong

support from the main grid is often unavailable. Therefore，a control method for distributed energy storage clusters

in microgrids，specifically targeting microgrid application scenarios was proposed. Firstly，an energy storage unit

charging/discharging control method was proposed. This method incorporated different objective strategies，

enabling adaptive regulation based on the state of charge and demand while ensuring charging/discharging safety.

Secondly，a method was presented that allows multiple energy storage units to achieve passive coordination

capability through embedded control strategies even in the absence of communication. Furthermore，with

communication support，multiple units can achieve superior active coordination capability. Simulation analysis

shows that using this method can effectively support the secure operation of both the main grid and the microgrid

under a microgrid architecture，even when communication is lacking，when communication is available，it can

further enhance the operational performance of the grid and microgrid.

      Key words：distributed energy storage；active and passive coordination control；coordination strategy；absence of communication

     Format Citation:徐旸，袁航，曾海建,等. 分布式储能集群的主被动协调控制方法[J].电气传动,2026,56(06):67-75. XU Yang，YUAN Hang，ZENG Haijian,et al. Research on active and passive coordinated control methods for distributed energy storage clusters [J].Electric Drive, 2026,56(06):67-75