Synchronous Generator

Transient Impedance of the Synchronous Generator Grounding Electrode due to Short Circuit Current
This paper presents a novel approach for the calculation of the transient impedance of the horizontal electrode used as a synchronous …
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Auxiliary generator winding resistance measurement
This paper describes the techniques for testing the winding resistance of a synchronous generator with auxiliary Diesel power supply. …
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Input Shaping of the Synchronous Generator for Reduction of Self-induced Oscillations
This article suggests the application of input shaping for the elimination of electromechanical oscillations arising from changes in …
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GA Optimized AVR Controller with Higher Degree of Freedom of Tuning of Wanted Response
A genetic algorithm (GA) was used in this article to obtain optimal parameters of the automatic voltage regulator (AVR) which will …
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Design basics of synchronous generators relay protection systems
The paper describes the issues of designing a relay (electrical) protection system for synchronous generators of different nominal …
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Dimension calculation and selection of grounding transformer and associated resistance for grounding of generator in HPP Prancevici
The paper presents a detailed analysis and accompanying calculation based on which the equipment for grounding the star point of the …
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Numerical relay settings calculation for the generator at HPP Prancevici
The paper deals in detail with the calculation and selection of settings for the numerical relay device type 7UM6225 from Siemens for …
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Tuning voltage controller of synchronous generator
One of the important elements of the power system is the synchronous generator. In order to continuously supply the power system with …
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Synchronous hydro-generator parameter identification based on on-line measurements
This dissertation defines a methodology for identifying the parameters of a synchronous hydrogenerator during operation, based on …
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Determination of Synchronous Generator Armature Leakage Reactance Based on Air Gap Flux Density Signal
A new procedure for the armature leakage reactance of the synchronous generator determination is proposed. The procedure is based on …
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