Power supply of lighting is a typical of power electronics system, which includes almost all basic technology and fundamental knowledge such as the topology of circuit, the strategy and technique of control and so on.

Application of optical fiber to medical illumination;

The design of laser fiber inducer attached two channels with the function of exhausting smoke and illumination;

Improvement on energy saving lighting of electrolytic copper smelter plant;

Lighting and Energy-Saving of the Ceramic Production Worskop;

It is great to light energy-saving potentiality;

Combined with some relative regulations & design experiences in clean medicine workshop many years,it introduces briefly designs & concrete methods of power?light?fireproof and ground connection in clean medicine workshop and points out that electric design will be perfected gradually on the base of understanding regulations & renewing design ideas.

Emergency treatment to the lighting system of Shanxi stadium;

Application of Configuration King to Lighting System of railway passenger stations;

Analysis and design of optical tunnel lighting system for liquid crystal projector;