Change of current valve cooling system

The utility model discloses a change of current valve cooling system, including solar cell panel, water chiller unit, water wind heat exchanger and three -way valve, solar cell panel passes through light energy conversion equipment and is connected with the input of solar energy power supply line, and the output and the current conversion station power supply system of solar energy power supply line all are connected with water chiller unit and water wind heat exchanger electricity, the export of the coolant pipeline of change of current valve and the entry linkage of three -way valve, the second of three -way valve exports entry linkage direct through the pipeline and hydrologic cycle the host system, the first export and water chiller unit's the medium inlet of three -way valve are connected, water chiller unit's medium export and hydrologic cycle the host system's entry linkage, hydrologic cycle the host system's the export and the medium inlet of change of current valve are connected, utilize solar energy