FIELD: electricity.
SUBSTANCE: invention relates to a photoelectric DC charging station. Charging station comprises: a control module, a battery of photovoltaic modules, a unidirectional primary DC-DC converter, accumulator energy accumulator and unidirectional secondary charging DC-DC converter. Battery of solar modules is connected via a DC line directly to a primary step-down DC-DC converter. Primary DC-DC converter combines the function of taking off maximum power generated by solar batteries and the function of controlling the charge of the accumulator. Output of the primary DC-DC converter is connected to the accumulator energy accumulator performing the function of the electric energy accumulator and is connected to the secondary charging step-down DC-DC converter performing the function of the electric transport charge.
EFFECT: higher efficiency of charging station.
6 cl, 3 dwg
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