With the development of science technology and living standard, people’s require for supply and distribution system design, lighting design, lightning protection grounding system, communication design and so on have become increasingly demanding, so construction began to move towards high quality, multi-functional areas and further direction to the multi-functional and comprehensive application of the depth direction.
This design elaborates the electrical design of a experiment center building design based on principles, methods and conclusions of design options. This thesis includes five chapters contents: Introduction, distribution system design, lighting design, lightning protection grounding system design and automatic fire alarm system. Introduction section includes: the profile of building electric, the design of the content and design principles. Distribution system design components include: power distribution, power system-related content and load calculation. Lighting system design components include: source selection, lighting options, choose of illumination, the choice of lighting mode and the relevant calculations of lighting. Lightning protection and grounding system design components include: building lightning protection measures, the design result Automatic fire alarm system components include: fire detectors, manual fire alarm buttons, fire radio and so on. The design drawings were completed 32, including system diagrams, high electrical distribution system maps and floor plans, graphics are drawn using by AUTOCAD software.
Key Words：Illumination；Low Voltage Distribution；Load；LPD；Detector
