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Enclosed Bus Damp Influence and Analysis for Domestic 300 MW Tuebine-generator
WANG Feng
(Datang International Power Generation Co.£¬Ltd Zhangjiakou Powerplant£¬ Hebei Zhangjiakou 075133£¬ China)
Abstract:Simply introduces the accident of due to generator enclosed bus to damp the stator ground fault protection alarm£¬and action trip for our power plant unit 3£¬ and Focuses on the analysis of the causes£¬the search process and the treatment measures of the unit zero sequence voltage alarm£¬ this has certain guiding significance for the same type unit..
Key words:the Enclosed bus of generator £¬the damp £¬the stator ground fault protection
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