In order to avoid overuse of a certain battery energy storage system (BESS) and prolong the cycle life of battery in AC microgrid. an improved SoC-based droop control based on multi-agent system (MAS) is proposed for achieving State of Charge (SoC) balance of multiple BESS units. A proportional-integral (PI) adjustment item using the average SoC is added to the P -f droop to regulate ... https://www.roneverhart.com/Lamella/