Embedded Design in Synchronization of Alternator Automation

Rani, S. Sheeba; Gomathy, V.; Geethamani, R.; Khan.R, Rameez; D, Mohan Raj.

doi:10.14419/ijet.v7i2.24.12135

Cited by 9 publications

(2 citation statements)

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“…To meet the changing load requirements, Synchronous generators (SGs) are connected in parallel to feed larger loads and improve the reliability of electrical power systems. When the required conditions occur, the two SGs can be connected in parallel and these generators must be connected to each other after fulfilling the synchronization conditions [1].…”

Section: Parallel Connection Of the Two Synchronous Generators (Sgs)mentioning

confidence: 99%

Impact Study of Unequal Voltages of Power Plants (Generators)

juboori¹,

Al-Younus²,

Alrawe³

2022

(AREJ)

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When connecting two generators together (in parallel), there are conditions that must be met and fulfilled before commencing the electrical connection process, which are known as synchronization conditions. In this paper, the loss of equality voltages which is one of the synchronization conditions will be represented when performing the connection process using Matlab and surveying the impact of this on the performance of the system and the extent of damage that may result from it. The presented analysis shows the influence of faulty synchronization on the following physical quantities: internal voltage, stator current, stator voltage, angular mechanical speed, terminal voltages which are the most vulnerable. In addition, knowing the type of fault (short circuit fault) caused by the faulty synchronization condition. In this paper, over and under voltage schemes have been implemented by using MATLAB/SIMULINK.

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Section: Parallel Connection Of the Two Synchronous Generators (Sgs)mentioning

confidence: 99%

Impact Study of Unequal Voltages of Power Plants (Generators)

juboori¹,

Al-Younus²,

Alrawe³

2022

(AREJ)

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“…synchronizing lamp, synchroscope, etc.) and the final connection or synchronization of the new generator to the existing power system can be done manually or automatically [9]; the last alternative (automatic) is nowadays the standard option in most of practical applications.…”

Section: Introductionmentioning

confidence: 99%

Design and Building of an Automatic Alternator Synchronizer Based on Open-Hardware Arduino Platform

et al. 2019

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In power generation systems the synchronization of an alternator with the electrical network are an important and critical task. This paper presents the design and building of an automatic three-phase alternator synchronizer based on a low-cost open-hardware Arduino platform. The synchronization is performed by means of measuring a phase voltage of both the synchronous generator and the electrical grid; then the measured voltages are conditioned and sent to the Arduino board, which is programmed to determine the correct moment to connect the alternator to the grid. To validate the prototype, a laboratory setup has been built with the alternator driven by a commercial dc drive. The design and practical implementation of the system is proposed as a project-based learning (PBL) activity for undergraduate final year students at the University of Bío-Bío, Chile. A description of the constructed prototype and the results obtained are presented and discussed.

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