Discussion on the Design of Ventilation and Air Conditioning in the Uninterruptible Power Supply Room
As a backup power supply for important loads,the reliability of uninterruptible power supply systems is very significant for the safe and stable operation of power systems.This article analyzes the working principle of an uninterruptible power supply system,and discusses the issues that need to be paid attention to in the ventilation and air conditioning design process of an uninterruptible power supply system based on the working environment and characteristics of the battery pack.The ambient temperature of the uninterruptible power supply system will significantly affect the battery life.In order to maintain the battery at an appropriate ambient temperature,general ventilation measures cannot eliminate device heat dissipation in areas where the calculated outdoor temperature is greater than 25 ℃ in summer.In this case,an air conditioner must be set to cool the battery pack.For the battery room with a large battery capacity,it is also necessary to consider explosion-proof design and emergency ventilation in case of accidents.
uninterruptible power supplyvalve controlled batteryventilation volume
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