METHOD OF SYNCHRONOUS GENERATORS PERFORMANCE AND RELIABILITY IMPROVEMENT IN HIGH POWER GRIDS

METHOD OF SYNCHRONOUS GENERATORS PERFORMANCE AND RELIABILITY IMPROVEMENT IN HIGH POWER GRIDS

FIELD: electricity. ^ SUBSTANCE: invention deals with the electrical engineering and may be used for synchronous generators operation at power plants. The method how to improve synchronous generators operation performance and reliability in high power grids relates to the reduction of mechanical mom...

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Hauptverfasser: STEPANOV DMITRIJ JUR'EVICH, STEPANOV JURIJ ALEKSANDROVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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creator STEPANOV DMITRIJ JUR'EVICH
STEPANOV JURIJ ALEKSANDROVICH
description FIELD: electricity. ^ SUBSTANCE: invention deals with the electrical engineering and may be used for synchronous generators operation at power plants. The method how to improve synchronous generators operation performance and reliability in high power grids relates to the reduction of mechanical moment of the primary motor of turbine. The advanced or delayed movement of rotor magnetic field axis is reduced simultaneously and gradually at all synchronous generators. The advanced or delayed movement should not exceed five electrical degrees. In addition electromotive force of synchronous generator Eg should exceed maximum value of power grid voltage. ^ EFFECT: efficiency factor increase. ^ 3 dwg
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subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title METHOD OF SYNCHRONOUS GENERATORS PERFORMANCE AND RELIABILITY IMPROVEMENT IN HIGH POWER GRIDS
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