1results about How to "Realize the rainproof function" patented technology

This invention discloses a rainproof and heat dissipation system and control method for photovoltaic transformer substations, relating to the field of photovoltaic power station technology. The rainproof and heat dissipation system includes a transformer substation housing, a first air inlet, a first exhaust outlet, a first exhaust power component, a second air inlet, a second exhaust outlet, a second exhaust power component 51, an internal circulation power component, an opening adjustment device, and a control device. The first air inlet is located at the lower part of the housing housing; the first exhaust outlet is located at the top of the housing housing; the second air inlet is located at the upper part of the housing housing; the second exhaust outlet is located on the side wall of the housing housing opposite to the second air inlet; and the internal circulation power component is located inside the housing housing. During rainfall, the rainproof and heat dissipation system provided in this application can achieve rainproof function by reducing or closing the first air inlet and / or the second air inlet, while simultaneously achieving internal circulation heat dissipation through the internal circulation power component. This effectively solves the problem of the conflict between rainproofing and heat dissipation.