地下车库照明若干问题探析

Analysis on some problems of underground garage lighting

结合设计规范及设计手册,以某实际地下车库设计为例,对地下车库普通照明若干问题进行分析探讨,地下车库普通照明负荷等级不明确、照明配电箱位置不合理、线路接地故障得不到有效保护、车库照度值不足,提出具体电气设计解决方案等问题。

Combined with the design specification and design manual,taking the design of an actual underground garage as an example,this paper analyzes several problems of the general lighting of the underground garage,the unclear load level of the general lighting of the underground garage,the unreasonable location of the lighting distribution box,the ineffective protection of the line earth fault,and the insufficient illumination value of the garage,and puts forward specific electrical design solutions.