Abstract
The electrical system design of garden residence is an important part of the residential design. It has a great influence on showing the beauty of the residential buildings, realizing the function of residential buildings, ensuring the safety of the residents and their property and reducing the cost of construction.
Based on the rules of Electrical Specification Manual, this paper designs the electrical system of three layered garden-style building. It consists of four main parts: distribution system design, the lighting system design, the socket system design and the weak current system design. First, the distribution system design includes the calculation of enter door distribution box, the calculation and selection of circuit breakers and power cables and the drawing of the whole system; Second, the lighting system design includes the calculation of the illumination to get the power of lamps and lanterns in different rooms, selection of the model and the number of the lamps and the drawing of lamps and switches; Third, the socket system design includes the calculation of the power of sockets through the data of appliances in different rooms, selection of the number of sockets and the drawing of the sockets; Finally, the weak current system design is equal to the design of TV, telephone and talkback system.
Keywords：Distribution system，Lighting，Socket ，Week current
