1MW光伏并網移動房排風散熱設計

摘要：1MW光伏并網移動房是專為光伏逆變器并網發電而設計的專用機房，移動房的排風散熱設計是保證移動房順利運行的保障，更是保證移動房內部逆變器等設備長期安全可靠運行的保障。移動房排風散熱設計的同時，必須兼顧防水、防塵和防沙設計，同時又要求移動房本身具有一定的隔熱保溫性能。1MW光伏并網移動房的風道設計，應結合光伏并網逆變器自身風道的特點進行設計。相互獨立的排風散熱設計，既能夠使1MW光伏并網移動房具有良好的防水、防塵、防沙和隔熱保溫性能，又能夠使其具有良好的排風散熱性能。 敘詞：光伏并網 逆變器 移動房 排風散熱 Abstract：1MW PV grid-connected mobile room is specially designed for the grid-connected power generation of PV inverters. The design of ventilation and heat diffusion system is to ensure the smooth functioning of the room and all the facilities inside, such as the inverters. Besides function of ventilation and heat diffusion, it should also be water-proof, dust-proof, and sand-proof and can insulate and preserve heat. The wind channel design of the room should be based on the original wind channels of the PV grid-connected inverters. Design of the independent ventilation and heat diffusion system may ensure that the room is water-proof, dust-proof, and sand-proof and can insulate and preserve heat. Keyword：PV Grid-connected, Inverter, Mobile room, Ventilation and heat diffusion