金三角供配电系统设计 学位论文.doc

摘要 本次毕业设计题目是对硚口路金三角项目8号楼供配电系统进行全面设计。硚口路金三角项目8号楼是一栋超高层住宅，由一层地下室及一栋53层的标准住宅塔楼组成，每层4户住宅，建筑高度为162米。 本论文主要阐述了住宅楼电气系统的电气设计依据、原则、方法及设计选择的结论。220V/380V生活用电，再具体分配到每一层每一户；照明系统的设计要求正确选择光源和灯具，满足经济合理，节约电能，安全可靠的设计原则；防雷接地系统中主要确定防雷等级，明确施工规范以及防雷接地的设计。 本文主要针对住宅楼每层的照明平面图的设计；防雷布置图设计Abstract The graduation design topic is on the 8th floor of golden triangle Qiaokou road project power supply and distribution system to conduct a comprehensive design. Golden triangle project Qiaokou road on the 8th floor is a high-rise house, by a layer of the basement and a standard of the residential towers, each layer 4 homes, building height of 162 meters. This thesis mainly expounds the high-rise residential building electrical design basis, principles, and methods of the electric system and the conclusion of design choices. This design mainly includes the high and low voltage power distribution system, lighting system, grounding lightning protection system. High and low voltage power supply system is mainly about how to turn from power supply bureau of 10 KV high voltage to 220V/380V living power, every family to specific assigned to each layer; Lighting system design requirements for correct selection of light sources and lamps and lanterns, satisfy the economic and reasonable, save electricity, safe and reliable design principles; Lightning protection grounding system in the main, define lightning protection level of construction specification and the design of lightning protection grounding. Drawing part of this paper mainly aims at the design of public transformer hv system diagram, designed variable high and low voltage system graph, meters between indoor distribution system diagram design, each layer of the lighting plan design; Lightning protection of layout design. Key design content of this paper is on the 8th floor of high and low voltage system made careful mapping, analysis of the lightning protection measures in detail. Key words: Distribution system; Lighting;