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《Journal of Southeast University》 1991-05
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Optimum Analysis for Thermosystem of a 600 MW Unit with Supercrical Pressure

Chen Cuonian;Zhong Shiming Hua-Neng International Power Development Corporation, Nanjing Branch Department of Power Engineering  
The supercritical pressure technique is one of the main way to increase the thermal efficiency of power plant. In this paper a new optimiza-tion method——the matrix regular polyhedron method is developed and an optimum analysis for thermosystem of supercritical pressure 600 MW unit is described. The results show that the optimum regenerative parameters can be established by means of this methed, the unit cycle thermal efficiency can be increased to 48.003% from the original designed 47.499%.
【CateGory Index】: TK123
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