Transient Stability Improvement Using UPFC-SMES in A Multi Machine Power System

Joshi, K. D.

doi:10.11591/ijape.v5.i1.pp14-21

Cited by 8 publications

(7 citation statements)

References 12 publications

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“…With the shortcomings observed in the second generation of power compensators, the third generation was developed with emphasis on converting technology [13]. These include: (i) Converter-based devices, (ii) Static synchronous compensator (STATCOM), (iii) Static synchronous series compensator (SSSC) [12,21], (iv) Unified power flow controller (UPFC) [21,22], (v) Interline power flow controller (IPFC) [23] and (vi) Self commutated compensator (SCC) [12]. The improvement through the generations of the energy compensators had impact in the smooth delivery and compensation of losses along the grid, but was not sufficient in providing the optimum power compensation as a result of the complexity on the grid and supply system.…”

Section: Third Generation Power Compensatorsmentioning

confidence: 99%

Application of static synchronous compensator and energy storage system for power system stability enhancement

et al. 2020

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The major drivers of the quest for optimal placement of flexible alternating current transmission system (FACTS) devices are the quest for smart grids and economic indicators. The demand for energy and power stability will continue much as the astronomic growth in industries and increase in global population remains. The aim of this paper is to deliver a panoramic view of the use of static synchronous compensator (STATCOM) in combination with energy storage system (ESS) in order to enhance power stability. In this paper, it was observed that application of ESS is an important factor in attaining power stability and mitigating the effect of dynamics associated with the power supply system. The miniaturization of batteries and adequate placement of STATCOMs will be a challenge much as new power system are built or existing ones are expanded. The future of ESS is towards the adoption of renewable energy sources as against batteries.

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Section: Third Generation Power Compensatorsmentioning

confidence: 99%

Application of static synchronous compensator and energy storage system for power system stability enhancement

et al. 2020

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“…For improving transient stability, RBFN Based UPFC Performance was reported in [10]. Many researchers presented combinations of fuzzy-based UPFCs [11][12][13]. However, they did not focus on the effects of the hybrid energy storage during abnormal conditions [14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Design Coordination of a Fuzzy-based Unified Power Flow Controller with Hybrid Energy Storage for Enriching Power System Dynamics

Rajderkar

Chandrakar²

2023

Eng. Technol. Appl. Sci. Res.

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In power networks, operation planning has become necessary due to the continuously increased load demand. The Unified Power Flow Controller (UPFC) controls the power flow through the network and improves the dynamics of the power system. In this paper, the design application of the coordination of a fuzzy-based UPFC with hybrid energy storage has been proposed to enrich the system's dynamic performance during abnormal conditions and improve the hybrid energy storage performance during transients when the DC link voltage is insufficient to meet the converter voltage demand. The hybrid energy storage consists of a supercapacitor and a battery connected across the UPFC Vdc shunt capacitor. The proposed system to improve the UPFC performance during large disturbances on a multi-machine system was designed and tested in MATLAB/SIMULINK.

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“…The SSSC is used to control power flow and to improve transient stability [10][11][12], while the STATCOM is used to regulate line voltage by injecting or absorbing the reactive power to the system [13][14][15][16][17]. The UPFC is one of the FACTS family members with very versatile uses [18][19][20][21], it has the ability to control the transmission line parameters (voltage, impedance, and phase angle) at the same time. It consists of two converters: series converter and a shunt converter are connected by a common DC link capacitor, which can simultaneously control the transmission line active and reactive power flow as well as to UPFC bus voltage [22][23][24].…”

Section: Introductionmentioning

confidence: 99%

Power quality improvement using fuzzy logic controller based unified power flow controller

Alsammak

Mohammed

2021

IJEECS

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<p>The Power quality of the electrical system is an important issue for industrial, commercial, and housing uses. An increasing request for high quality electrical power and an increasing number of distorting loads had led to increase the consideration of power quality by customers and utilities. The development and use of flexible alternating current transmission system (FACTs) controllers in power transmission systems had led to many applications of these controllers. A unified power flow controller (UPFC) is one of the FACTs elements which is used to control both active and reactive power flow of the transmission line. This paper tried to improve power quality using a fuzzy logic controller (FLC) based UPFC, where it used to control both active and reactive power flow, decreas the total harmonic distortion (THD), correct power factor, regulate line voltage and enhance transient stability. A comparison study of the performance between the system with a conventional PID controller and FLC has been done. The theoretical analysis has been proved by implementing the system using MATLAB/SIMULINK package.The Power quality of the electrical system is an important issue for industrial, commercial, and housing uses. An increasing request for high quality electrical power and an increasing number of distorting loads had led to increase the consideration of power quality by customers and utilities. The development and use of flexible alternating current transmission system (FACTs) controllers in power transmission systems had led to many applications of these controllers. A unified power flow controller (UPFC) is one of the FACTs elements which is used to control both active and reactive power flow of the transmission line. This paper tried to improve power quality using a fuzzy logic controller (FLC) based UPFC, where it used to control both active and reactive power flow, decreas the total harmonic distortion (THD), correct power factor, regulate line voltage and enhance transient stability. A comparison study of the performance between the system with a conventional PID controller and FLC has been done. The theoretical analysis has been proved by implementing the system using MATLAB/SIMULINK package.</p>

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Transient Stability Improvement Using UPFC-SMES in A Multi Machine Power System

Cited by 8 publications

References 12 publications

Application of static synchronous compensator and energy storage system for power system stability enhancement

Application of static synchronous compensator and energy storage system for power system stability enhancement

Design Coordination of a Fuzzy-based Unified Power Flow Controller with Hybrid Energy Storage for Enriching Power System Dynamics

Power quality improvement using fuzzy logic controller based unified power flow controller

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