电力综合办公大楼供配电系统设计.doc

PAGE 1 PAGE PAGE I 摘要 摘 要 因为人们对现代建筑功能需求的提高，建筑电气设计的技术性也渐渐提高。本文设计的是一栋地上8层地下1层的办公楼的电气施工图纸及其说明。原楼为5层，砖混结构。修改后，总面积16000平方米，建筑高度33米，局部设地下室，地上8层。结构形式为钢结构，板厚80-120mm。办公区、公共区等区域均设置吊顶。 地下1层为生活水泵房和积水坑等，地上8层为办公区、公共区.根据这次设计的主题，这次设计主要解决一下问题，如根据计算的参数选择合适的电气器件，设计时应充分考虑的和应当注意的细节问题，好要考虑到人的舒适感，如照明时的光照强度要适合人的感官，让人在舒适的环境中工作。 本文设计的范围包括220/380V配电系统，包括电力计照明,建筑防雷接地、接地系统及安全措施。重点是建筑电气的安全可靠性分析，特别是供配电部分，防雷接地保护。 随着人们生活水平的不断提高,物美廉价的住房无疑是人们追求的目标之一。所以建筑电气设计不仅仅局限于可以使用,应该采用更加环保节能的新产品。这次的设计在布局上要与人的感官和谐，与环境相融洽，并且在不破坏美感的同时，考虑到节约资源，节约电能，节约成本。 关键词：建筑电气；照明设计；供配电；防雷 Abstract PAGE II Abstract Because of the improvement of the functional requirements of modern architecture, building electrical design technical also gradually improvement。 This article is designed to level the ground floor of an 8 on the ground floor of an office building electrical power and that the construction drawings. The original floor of 5 storey, brick-concrete structure. Reinforcement and reconstruction, the total area of 16,000 square meters, 33 meters height, the basement of the local-based, 8 on the ground floor, the structure of the form of steel, thickness 80-120mm, the indoor practice ground 90mm, office, public areas and other regions are set hanging Top. 1 layer for the life of the underground pump room and water pits, etc., on the ground for 8-storey office areas, public areas. This design is mainly to solve the problems, such as to choose the appropriate electrical device according to the calculation of the parameters, design and should pay attention to the details of the problems that should be fully considered, want to consider peoples comfort, like the light intensity when lighting should be suitable for human senses, let a person working in a comfortable environment. This article covers the design of 220/380V power distribution system, including the power of lighting, construction of mine grounding, grounding system and safety measures, with a focus on building security and reliability analysis of electrica