Energy storage control system

The invention discloses an energy storage control system, and relates to the technical field of energy storage. The energy storage control system comprises an upper computer, a main controller, three split-phase controllers and an energy quantum unit. The main controller is in communication connection with the upper computer; the three split-phase controllers are respectively an A-phase controller, a B-phase controller and a C-phase controller, and each split-phase controller is in communication connection with the main controller; every plurality of energy quantum units are mutually connected in series to form a phase, A, B and C phases are formed in total, and the energy quantum unit of each phase is in communication connection with the split-phase controller of the corresponding phase; and the energy subunit is used for realizing bidirectional energy change with the power grid. According to the energy storage control system provided by the embodiment of the invention, the system adopts a split-phase contro