甘肃某商住楼建筑电气系统设计--强电部分概述.docVIP

甘肃某商住楼建筑电气系统设计 设计总说明 本设计为甘肃某商住楼建筑电气系统设计，主要阐述了高层商住楼的电气设计依据、原则和方法。 本工程设计只包括强电部分的设计，设计主要设计内容包括供配电、筑照明、防雷接地。其中照明系统主要包括灯具选择、照度计算、灯具和插座平面布置，配电系统主要包括确定供电方式设计、系统图设计、负荷计算、导线和和断路器等设备选型，防雷接地系统包括防雷等级确定、各种防雷措施、接地设计和等电位连接。 在设计过程中，运用天正电气cad绘制电气设计图，并且根据工程要求和设计规范，确定系统设计方案，查阅标准图集和手册，遵循相关电气设计规范和要求进行设计和材料设备的选型，完成各个系统设计。 本设计完成图纸共计14张，包括：图纸目录、设计说明、材料表、配电系统图、照明系统图、照明平面图、插座平面图、屋面防雷、接地。 关键词：建筑电气；建筑照明；低压配电；防雷；接地 The design of Gansu commercial and residential building electrical system Design Description The design specifications for a commercial and residential building electrical systems design, Gansu, mainly on the basis of high-rise commercial and residential electrical design, principles and methods. The project design includes only part of a strong electrical design, design for the main design elements include power distribution, building lighting, lightning protection and grounding. Lighting system which includes lighting choices, illumination calculation, lamps and sockets layout, power distribution system includes determining power supply design, system design diagram, load calculation, wires and other equipment selection and circuit breakers, lightning protection and grounding systems including anti-Ray grades determined, a variety of lightning protection, grounding design and equipotential connection. In the design process, the use of Tengen Electrical CAD drawing electrical design drawings, and in accordance with the project requirements and design specifications, determine the system design, inspection standard atlas and manual, follow the relevant electrical design specifications and requirements for the design and selection of materials and equipment, completion of each system design. The design is completed a total of 14 drawings, including: Drawing Catalog, design specifications, bill of materials, power distribution system diagram, Figure lighting systems, lighting plan, sockets plan, roof lightning protection, grounding. Keywords: building electrical; architectural