Analysis and simulation of the single-machine infinite-bus with power system stabilizer and parameters variation effects

Shahgholian, Ghazanfar; Arezoomand, M.; Mahmoodian, Hamid

doi:10.1109/icias.2007.4658368

Cited by 18 publications

(5 citation statements)

References 20 publications

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“…Right off the bat it increments damping when vast electrical system are interconnected. Also it can defeat the issue of Sub-Synchronous Resonance (SSR), a wonder that includes cooperation between expansive warm producing units and arrangement remunerated transmission system [59,60].…”

Section: Thyristor Controlled Series Compensation (Tcsc)mentioning

confidence: 99%

Research of Facts Devices for Stability

2019

IJRTE

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Nowadays the consumption and need for the power is more hence there is great demand on power consumption by the people which may often cause instability in power system. This instability in Voltage or current in the power system can be controlled using various kinds of facts device. Hence, this paper explains the role of the facts devices in maintenance of stability and their optimal placements in power system. Thus this paper gives a comprehensive and comparative study of different types of facts device and their role in Voltage or transients stability analysis methods.

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Section: Thyristor Controlled Series Compensation (Tcsc)mentioning

confidence: 99%

Research of Facts Devices for Stability

2019

IJRTE

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“…An electric power system consists of a complex set of electromechanical devices, the main aim of which is to convert energy and transfer it from the place of production, with minimum cost and with minimum environmental impact, to the points where the consumers are located [5,6]. The power system is required to consistently fulfil the ongoing demand for both active and reactive power [7,8]. Additionally, it is imperative for the power supply to maintain frequency stability, voltage stability, and a high reliability.…”

Section: Introductionmentioning

confidence: 99%

Analyzing Small-Signal Stability in a Multi-Source Single-Area Power System with a Load-Frequency Controller Coordinated with a Photovoltaic System

Shahgholian,

Fathollahi

2024

AppliedMath

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The frequency deviation from the nominal working frequency in power systems is a consequence of the imbalance between total electrical loads and the aggregate power supplied by production units. The sensitivity of energy system frequency to both minor and major load variations underscore the need for effective frequency load control mechanisms. In this paper, frequency load control in single-area power system with multi-source energy is analysed and simulated. Also, the effect of the photovoltaic system on the frequency deviation changes in the energy system is shown. In the single area energy system, the dynamics of thermal turbine with reheat, thermal turbine without reheat and hydro turbine are considered. The simulation results using Simulink/Matlab and model analysis using eigenvalue analysis show the dynamic behaviour of the power system in response to changes in the load.

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“…Keeping voltage within certain limits help to reduce energy losses and improves voltage regulations in the power system. [3]. An important application area for the synchronous machine is used almost exclusively in power system as a source of electrical energy.…”

Section: Introductionmentioning

confidence: 99%

Design of Power System Stabilizer (PSS) to Enhance Power System Stability in Power System

Bharatbhai¹,

Vinodrai²

2016

IJERT

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The Power system is a Dynamic and highly integrated system and it is being continuously subjected to disturbances. The disturbances may be having frequency range of 0.2 to 3.0 Hz. These low frequency oscillations cause a loss of synchronism and eventual breakdown of the entire system. The used of PSS has become very common in operation of large electric power system. Power system stabilizer are used to generate supplementary control signal for the excitation system in order to damp the low frequency oscillation. The traditional solution of this problem is application of conventional Power system stabilizer. The CPSS which use Dynamic compensator where gain setting design for the specific operating conditions is giving poor performance under different loading condition. Therefor it is very difficult to design a stabilizer that could present good performance in all operating points of electric power system

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Analysis and simulation of the single-machine infinite-bus with power system stabilizer and parameters variation effects

Cited by 18 publications

References 20 publications

Research of Facts Devices for Stability

Research of Facts Devices for Stability

Analyzing Small-Signal Stability in a Multi-Source Single-Area Power System with a Load-Frequency Controller Coordinated with a Photovoltaic System

Design of Power System Stabilizer (PSS) to Enhance Power System Stability in Power System

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