Hiconics Larger Power Water Cooling VFD Have Been Widely Used in Hongyang Thermoelectricity Factory

Zhang Hailin;  

In the national power generation, the electricity consumption of electric motors account for about 60% to 70% of the total electricity consumption,and fans, pumps and other equipment account for about 1/3 of the annual electricity consumption. Under the policy of vigorously advocating energy saving and consumption reduction, it is an inevitable choice to apply VFD to realize the purpose of energy saving and consumption reduction in the combustion system of thermal power plants. This article introduces in detail the application of VFD in the energy-saving transformation of primary and secondary fans and condensate pumps of 2~*330MW heat supply generator set of Hongyang Thermal power plant. By regulation transformation of the frequency speed of fans and pumps, to achieves the energy conservation goal.

【CateGory Index】： TM921.51

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