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Optical storage and charging system solution

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DC bus connection scheme

The DC bus solution of the optical optical storage charging integrated electromechanical station adopts the structure of DC bus power supply. The DC bus mainly provides charging power for the DC pile. The DC power on the DC bus is transformed into the matching voltage range with the charging of new energy vehicles through the DC / DC charging module. DC bus power can come from power grid, photovoltaic power generation system and energy storage system. AC / DC bidirectional converter, photovoltaic MPPT controller and DC / DC bidirectional converter are used for power conversion respectively. ● DC coupling to reduce DC-AC conversion loss ● photovoltaic direct charging pile to improve the utilization rate of new energy ● the energy storage system cuts the peak and fills the valley to reduce the power distribution capacity of the power grid ● solve the problem of power distribution expansion

AC bus solution

The AC bus solution of integrated optical storage and charging power station is a commonly used optical storage and charging solution, which is widely used in the application of system capacity expansion of charging station and multi-function complementarity of system. ● it can realize photovoltaic, energy storage and battery integrated container solution ● large access power range and flexible design ● it can be used for large-scale power supply, micro charging and storage network applications in the park ● the energy storage system cuts the peak and fills the valley, reduces the power distribution capacity of the power grid and solves the problem of power distribution expansion

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