Abstract:Dongfeng Motor thermal power plant has been in operation for many years, is still the power supply to the plant of Dongfeng Motor Corporation, how to realize automation through reform, be reliable, efficient, economic, practical, has become an urgent problem. Combining the specific circumstances of the Thermal Power Plant of Dongfeng Motor, Dongfeng Motor Thermal Power Plant transformation basic principles, protection configuration, major program design, integrated automation to the ultimate realization of the thermal power plant.