建筑电气中消防应急照明的供电与控制

Power Supply and Control of Fire Emergency Lighting in Building Electrical Design

消防应急照明是现代建筑中一项十分重要的安全设施。介绍了应急照明的设计要求及控制原理,探讨了消防应急照明的供配电方式,分析了分散多地、集中、智能总线集中控制等控制方式,并说明了控制方式的适用场合。

Fire emergency lighting is a very important safety facility in modern buildings.The design requirements and control principles of emergency lighting were introduced.Several power supply and distribution methods for fire emergency lighting were discussed.The scattered land and concentration,intelligent bus centralized control and other control methods were analyzed.The application of these several control methods were explained.