Power system stabilizing device

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United States of America Patent

PATENT NO 9768786
APP PUB NO 20150194966A1
SERIAL NO

14585299

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Abstract

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A power system stabilizing device includes an arithmetic unit that constructs a system model by collecting various kinds of system information, calculates a transient stability under an assumed accident condition beforehand, and selects, for each assumed accident in advance, a target solar power generator for shutdown and a target power generator to be disconnected to stabilize a power system, and a control unit that shutdowns the shutdown target solar power generator and disconnects the disconnection target power generator from the power system which are selected by the arithmetic unit when a system accident occurs.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBATOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishihara, Yuji Musashino, JP 51 569
Kimura, Misao Fuchu, JP 20 136

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