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《Journal of North China Electric Power University(Natural Science Edition)》 2009-03
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Synthetic evaluation of power transformer condition based on cloud model

HE Lei,LI Li-ping(1.Department of Physics,Baoding University,Baoding 071000,China;2.Department of Software Engineering,Hebei Software Institute,Baoding 071000,China)  
This paper proposes a synthetic evaluation of power transformer condition based on cloud model.This method gets weight information by AHP,and quantitative indices modify weight by variable weight.Quantitative data are expressed by cloud model,so this method considers fuzziness and randomness of uncertainty at the same time.Finally a case is put forward,it is proved that this is an effective and feasible algorithm for synthetic evaluation of power transformer,and the results approach the real status more.
【CateGory Index】: TM41
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