Flicker reduction in electric arc furnaces by means of flicker prediction from the state determination in the initial phase of the smelting process

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United States of America Patent

PATENT NO 10145612
APP PUB NO 20150226484A1
SERIAL NO

14430982

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Abstract

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Flicker values to be expected may be determined and achieve a high probability from suitable state and operating variables which are acquired during the first minutes in the initial smelting phase. In this way, flicker can effectively be reduced and kept below predefined limiting values. This is in particular suitable during steel production using electric arc furnaces.

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Patent Owner(s)

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SIEMENS ENERGY GLOBAL GMBH & CO KGOTTO-HAHN-RING 6 MÜNCHEN 81739

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doebbeler, Arno Herzogenaurach, DE 3 6
Engels, Ralf Heroldsbach, DE 8 405
Matschullat, Thomas Eckental, DE 41 63
Meusel, Wolfgang Herzogenaurach, DE 7 59
Rieger, Detlef Baldham, DE 18 37

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