GAS TURBINE POWER PLANT WITH A GAS TURBINE INSTALLATION, AND METHOD FOR OPERATING A GAS TURBINE POWER PLANT
First Claim
1. A gas turbine power plant, comprising:
- a gas turbine installation, comprising;
a compressor,a first gas turbine, anda second gas turbine,wherein the compressor and the first gas turbine are decoupled from each other, andwherein the compressor is drive by using the second turbine.
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Accused Products
Abstract
A gas turbine power plant and a method for operating a gas turbine power plant are provided. The power plant includes a gas turbine installation which may supply a mains supply network with electric power and includes a compressor and an associated first gas turbine. Differing from previous gas turbine installations, the compressor of the gas turbine installation and the first gas turbine of the gas turbine installation are decoupled from each other. A second turbine is provided which drives compressor. As a result, the compressor of the gas turbine installation is operated independently of the first gas turbine. Influences on the mains supply network side, such as generating deficiencies in the main supply network, which act upon the first gas turbine as a result of speed reduction, are also not able to have an impact upon the compressor which is decoupled from the first gas turbine.
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Citations
18 Claims
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1. A gas turbine power plant, comprising:
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a gas turbine installation, comprising; a compressor, a first gas turbine, and a second gas turbine, wherein the compressor and the first gas turbine are decoupled from each other, and wherein the compressor is drive by using the second turbine. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A method for operating a gas turbine power plant,
providing a gas turbine installation including a compressor, a first gas turbine, and a second turbine: - and
operating the compressor of the gas turbine installation using the second turbine, wherein the compressor of the gas turbine installation and the first gas turbine of the gas turbine installation are decoupled from each other.
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Specification