Universe liquid cooling parallel type constant temperature control system, control method and energy storage industrial and commercial cabinet

The invention discloses a global liquid cooling parallel type constant temperature control system, a control method and an energy storage industrial and commercial cabinet, the system comprises a liquid cooling unit, a battery cluster, a liquid cooling converter, a water-air heat exchanger and a cooling pipeline, and the battery cluster, the liquid cooling converter and the water-air heat exchanger are connected in series between the outlet end and the inlet end of the liquid cooling unit through the cooling pipeline; the system further comprises an equipment cabin, a high-voltage box and a fan, the high-voltage box, the fan and the water-air heat exchanger are all located in the equipment cabin, and the fan is used for forming air circulation between the high-voltage box and the water-air heat exchanger. According to the invention, the problems of safety, stability, economy, subsequent expandability and the like of energy storage cabinet equipment under a high-temperature working condition are solved. 本发明公开一