Modeling and simulation of SVC and TCSC to study their limits on maximum loadability point

Kazemi, A.; Badrzadeh, Babak

doi:10.1016/j.ijepes.2003.11.007

Cited by 47 publications

(36 citation statements)

References 6 publications

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“…Indeed, voltage collapse often involves an entire power system, although it usually has a relatively larger involvement in one particular area of the power system is presented in many literatures. In [11]- [12], an eigenvalue analysis based approach has been proposed for find the optimal location and rating of FACTS controllers (Static Var Compensator (SVC) and Thyristor Controlled Series Controller(TCSC)) and a continuation power flow is used to evaluate the effects of SVC and TCSC devices on power system loadability). FACTS controllers are recognized as a new damping resource for poorly damped, low frequency electromechanical oscillation, which usually takes place in a power system operating with long transmission lines under heavily loaded condition.…”

Section: Sensitivity Based Methodsmentioning

confidence: 99%

“…An eigen value analysis approach has been addressed for modeling and simulation of SVC and TCSC to study their limits on maximum loadability point in [11], [25]. A new methodology has been addressed for the solution of voltage stability when a contingency has occurred, using coordinated control of FACTS devices located in different areas of a power system.…”

Section: Sensitivity Based Methodsmentioning

confidence: 99%

“…There are several methods proposed in literatures for coordination of multiple FACTS controllers in multi-machine power systems from different operating conditions viewpoint [11], [25], [87]- [156], [181]- [200], [202]- [212]. Three broad categories such as a sensitivity based methods, optimization based method and artificial intelligence based techniques for coordination of FACTS controllers from different operating conditions in multi-machine power systems is classified in [5].…”

Section: Introductionmentioning

confidence: 99%

“…Three broad categories such as a sensitivity based methods, optimization based method and artificial intelligence based techniques for coordination of FACTS controllers from different operating conditions in multi-machine power systems is classified in [5]. The various sensitivity based methods have been proposed in literatures includes eigenvalue analysis based methods [11], [88]- [96], [181]- [182], modal analysis techniques [97]- [103], residue-based methods [104], [105]. There are various other techniques such as a pole placement techniques [106], frequency response techniques [107], root locus techniques [108], projective control methods [109]- [111], [200], non-linear feed control methods [112]- [113] for coordination of FACTS controllers and PSS.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

A Comprehensive Survey of Optimal Placement and Coordinated Control Techniques of FACTS Controllers in Multi-Machine Power System Environments

Singh¹,

Sharma²,

Tiwari³

2010

Journal of Electrical Engineering and Technology

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-This paper presents exhaustive review of various methods/techniques for coordinated control between FACTS controllers in multi-machine power systems. It also reviews various techniques/methods for optimal choice and allocation of FACTS controllers. Authors strongly believe that this survey article will be very much useful to the researchers for finding out the relevant references in the field of placement and coordination of FACTS Controllers.

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Section: Sensitivity Based Methodsmentioning

confidence: 99%

Section: Sensitivity Based Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A Comprehensive Survey of Optimal Placement and Coordinated Control Techniques of FACTS Controllers in Multi-Machine Power System Environments

Singh¹,

Sharma²,

Tiwari³

2010

Journal of Electrical Engineering and Technology

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“…The modeling of FACTS devices for power flow studies, the role of such modeling for power flow control and the integration of these devices into power flow studies were reported in the literature [11], [12]. Modeling and the role of important FACTS devices like static VAR compensator (SVC), Thyristor controlled series compensator(TCSC) and unified power flow controller (UPFC) in solving power system restructuring issues have been previously reported [13]- [15].…”

Section: Introductionmentioning

confidence: 99%

Available Transfer Capability Enhancement with FACTS Devices in the Deregulated Electricity Market

Manikandan¹,

Raja²,

Venkatesh³

2011

Journal of Electrical Engineering and Technology

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-In order to facilitate the electricity market operation and trade in the restructured environment, ample transmission capability should be provided to satisfy the demand of increasing power transactions. The conflict of this requirement and the restrictions on the transmission expansion in the restructured electricity market has motivated the development of methodologies to enhance the available transfer capability (ATC) of existing transmission grids. The insertion of flexible AC transmission System (FACTS) devices in electrical systems seems to be a promising strategy to enhance single area ATC and multi-area ATC. In this paper, the viability and technical merits of boosting single area ATC and multi-area ATC using Thyristor controlled series compensator (TCSC), static VAR compensator (SVC) and unified power flow controller (UPFC) in single device and multi-type three similar and different device combinations are analyzed. Particle swarm optimization (PSO) algorithm is employed to obtain the optimal settings of FACTS devices. The installation cost is also calculated. The study has been carried out on IEEE 30 bus and IEEE 118 bus systems for the selected bilateral, multilateral and area wise transactions.

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Voltage regulation approach to a self-excited induction generator: Theoretical study and experimental validation

Chermiti

Abid

Khedher

2016

Int. Trans. Electr. Energ. Syst.

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Summary This article describes an accurate steady‐state analysis of a stand‐alone 3‐phase self‐excited induction generator (SEIG). This analysis, based on the Newton‐Raphson algorithm, has shown that the system performance is greatly affected by the parameters related to the availability of primary energy, load variations, and excitation capacitor values. These parameters explain the stator voltage fluctuations and the output frequency decrease. To avoid any interruption of the excitation process and to ensure a good quality of the stand‐alone minigrid, a three‐phase voltage regulator (TPVR), based on switched capacitors, is proposed to keep the terminal SEIG voltage constant. The control algorithm and the regulation process are implemented using a microcontroller. The SEIG‐TPVR is experimentally developed, and a variable capacitor bank is constructed. The experimental investigations on a 1.5‐kW induction machine confirm the efficiency of the whole suggested system.

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Modeling and simulation of SVC and TCSC to study their limits on maximum loadability point

Cited by 47 publications

References 6 publications

A Comprehensive Survey of Optimal Placement and Coordinated Control Techniques of FACTS Controllers in Multi-Machine Power System Environments

A Comprehensive Survey of Optimal Placement and Coordinated Control Techniques of FACTS Controllers in Multi-Machine Power System Environments

Available Transfer Capability Enhancement with FACTS Devices in the Deregulated Electricity Market

Voltage regulation approach to a self-excited induction generator: Theoretical study and experimental validation

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