1、目 录摘要IAbstractII1 前言22 工程概述13 电气照明设计1 3.1 照明系统的概述1 3.1.1 照明系统的发展现状1 3.1.2 照明计量单位2 3.2 照度方式和种类2 3.2.1 照明方式2 3.2.2 照明种类2 3.3 照度计算3 3.3.1 利用系数法3 3.4 该小区的电气照明设计3 3.4.1 电气照明设计的基本原则3 3.4.2 电气照明详细设计计算3 3.5 插座系统7 3.5.1 插座系统的概述7 3.5.2 一般规定（规范）7 3.5.3 插座的安装7 3.5.4该小区住宅的插座系统设计84 低压配电系统设计8 4.1 住宅建筑一般规定8 4.2 低压配
2、电系统线路的选择9 4.2.1 低压线路接线方式9 4.2.2 导线和电缆的选择10 4.3 低压配电系统电气设备的选择11 4.3.1 基本要求11 4.3.2 漏电保护11 4.4 配电变压器的选择11 4.5 负荷计算的方法11 4.6 小区住宅的负荷计算12 4.6.1 无功功率计算及补偿12 4.6.2 并联电容器的选择13 4.6.3 变压器主变台数的选择13 4.6.4 变电所主变压器容量的选择145 短路电流计算14 5.1 短路计算的意义和内容14 5.2 短路电流计算方法14 5.3 短路计算点的选取146 变压器一次设备的选择与校验17 6.1 概述17 6.2 高压一次
3、设备的选择和校验17ivi 6.3 低压一次设备的选择和校验197 防雷接地系统设计21 7.1 防雷系统概述21 7.2 建筑物的防雷等级21 7.3 高层建筑物的防雷措施22 7.4 小区住宅楼接地设计238 技术经济分析23参考文献24致谢25附录26 ContentsAbstractIAbstractII1 Preface22 Engineering Overview13 Electrical lighting design1 3.1 Overview of lighting systems1 3.1.1 Development status of lighting system1 3
4、.1.2 Lighting measurement unit2 3.2 Illumination mode and variety2 3.2.1 Illumination mode2 3.2.2 Lighting type2 3.3 Illumination calculation3 3.3.1 Coefficient method3 3.4 Electrical lighting design of the district3 3.4.1 Basic principles of electrical lighting design3 3.4.2Electrical lighting desi
5、gn calculation3 3.5 Socket system7 3.5.1 Socket system overview7 3.5.2 General rules (specification)7 3.5.3 Socket installation7 3.5.4The residential design of the residential socket system84 Design of low voltage distribution system8 4.1 General provisions of residential buildings8 4.2 Selection of
6、 line for low voltage distribution system9 4.2.1 Low-voltage wiring connection mode9 4.2.2 Wire and cable selection10 4.3 The choice of electrical equipment for low voltage distribution system11 4.3.1 Basic requirements11 4.3.2Leakage protection11 4.4 Distribution transformer selection11 4.5 Load ca
7、lculation method11 4.6 Load calculation of residential housing12 4.6.1 Reactive power calculation and compensation12 4.6.2 Selection of shunt capacitor13 4.6.3 Transformer number selection13 4.6.4 Selection of main transformer capacity for Substation145 Calculation of short-circuit current14 5.1 The
8、 significance and contents of short-circuit calculation14 5.2 Short-circuit current calculation method14 5.3 Selection of short-circuit calculation points146 Selection and verification of primary equipment for transformer17 6.1 Summary17 6.2 Selection and verification of HV equipment17 6.3 Selection
9、 and verification of low voltage primary equipment197 Lightning protection grounding system design21 7.1 Lightning protection system overview21 7.2 Lightning protection class of buildings21 7.3 Lightning protection measures for tall buildings22 7.4 Residential building grounding design238 Technical
10、and economic analysis23Reference24Thanks24 蓝海住宅小区供配电系统设计摘要：要提高建筑配电系统的可靠性，要正确选择各类配电设备的容量，就必须科学、合理的进行负荷计算。本文对符合计算中的相关问题进行了分析和探讨，就重要设备的容量选择做了较为详细的论述，提出了一些进一步提高配电系统可靠性的措施，并结合工程实例进行负荷计算，计算结果证明本文所述方法是正确合理，可在实际中应用。高层建筑比一般建筑遭受雷击的概率要大得多，而一旦遭受雷击，损失将非常严重。另外，普通建筑物防雷系统不但不能保护高层建筑物内的电子设备与计算机系统，反而可能会引入雷电。因此，高层建筑的防雷
11、保护就越显重要，相应地对防雷保护提出了更高的要求。本文对于高层建筑物的防雷保护措施做了较为仔细的分析。关键词：配电系统 负荷计算 防雷设计 照明IResidential quarters for the distribution designAbstract: In order to improve the reliability of power distribution system of high building,choice capacity of power distribution device rightly,it is necessary calculate charge r
12、ightly,the author analyses and investigates relative question with charge calculation,expatiates particularly capacity choice of important equipment,puts forward these measure being used to improve the reliability of power distribution system,makes charge calculation combination to project example,t
13、he result shows that these means is right and reasonable,these means can guide project practice. High building is easy suffered from lightning stroke,in case being suffered lightning stroke,it should bring huge losing,lightning protection system of common building can not protect electronic device,o
14、n the contrary,it may introduce lightning therefore high buildings lightning protection is more important.The author analyses and research these question of over voltage and of lightning stroke,puts forward these means of lightning protection of in high building.Keywords: power distribution system load calculation synthetic ightning protection IlluminationI1 前言本次设计的题目是某住宅小区电气系统设计。通过具体的实例工程设计，初步掌握高层建筑供配电系统设计的基本方法,更好的
