Combustion turbine power generation system and method of controlling the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6684639
APP PUB NO 20040003594A1
SERIAL NO

10246470

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Abstract

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A combustion turbine power generating system includes an AC power generator, a combustion turbine that drives the AC power generator, a first converter that can make conversion between AC current and DC current and having an AC side connected to the AC power generator, a second converter that can make conversion between AC current and DC current and having a DC side connected to a DC output side of the first converter, a smoothing condenser connected between the first and second converters, a generator-speed control unit that controls the first converter and a DC voltage control unit that controls a DC-side voltage of the second converter, thereby the generator-speed control unit controls the first converter on the basis of the number of revolution command value.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arita, Hiroshi Mito, JP 62 885
Futami, Motoo Hitachiota, JP 77 1750
Ichinose, Masaya Hitachiota, JP 63 1401

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