Combustion turbine power generation system and method of controlling the same

1. Field of the Invention 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 se...

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Bibliographic Details
Main Authors Ichinose, Masaya, Futami, Motoo, Arita, Hiroshi
Format Patent
LanguageEnglish
Published 03.02.2004
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Summary:1. Field of the Invention 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.