Emulated reactance and resistance by a SSSC incorporating energy storage device

Rao, H. V. Gururaja; Prabhu, Nagesh; Mala, R.C.

doi:10.11591/ijece.v9i2.pp840-850

Cited by 4 publications

(4 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this study, the two SSSC are considered as independent sources. It is necessary to involve an active power source in this type of SSSC [26]- [29]. The SSSC system can be integrated with energy storage (ES) system [26], [27].…”

Section: Problem Formulation For Sssc Devices Optimal Controlmentioning

confidence: 99%

See 1 more Smart Citation

Optimal Design and Control of SSSCs for TLs Considering Technical and Economic Indices Using GA and SAMPE-JAYA Algorithms

et al. 2021

View full text Add to dashboard Cite

Improving transmission lines (TL) steady-state stability limit can be achieved by Static Synchronous Series Compensators (SSSC) that work as a converter-based compensator. The modification of the SSSC function to inject both active and reactive power into the TL improves its performance according to different indices. The TL improvement indices include the reduction of TL losses, the enhancement of dynamic stability margin and the improvement of voltage profile along the TL. The economic index is considered a vital factor in the design of SSSC devices installed in TLs. This paper proposes an objective function to design and control SSSC devices by considering various technical and economical indices. The formulation of the objective function requires power flow analysis in the compensated transmission line under different loading conditions and compensation levels. The proposed multi-objective function includes the transmission line losses, the dynamic stability span, and the cost of SSSC device. The Genetic Algorithm (GA) and Self-adaptive Multi-population Elitist Jaya Algorithm (SAMPE-JAYA) are proposed as optimization techniques to obtain the minimized value of the multi-objective function. This paper proposes the installation of two SSSC devices in TL that leads to the improvement of the design and control indexes. The proposed objective function and the optimization techniques are applied for tie-line (400kV, 400km) that connects between two networks.

show abstract

Section: Problem Formulation For Sssc Devices Optimal Controlmentioning

confidence: 99%

“…It is necessary to involve an active power source in this type of SSSC [26]- [29]. The SSSC system can be integrated with energy storage (ES) system [26], [27]. The integration of energy storage system enables to control the SSSC in the four power quadrant planes [28].…”

Section: Problem Formulation For Sssc Devices Optimal Controlmentioning

confidence: 99%

Optimal Design and Control of SSSCs for TLs Considering Technical and Economic Indices Using GA and SAMPE-JAYA Algorithms

et al. 2021

View full text Add to dashboard Cite

show abstract

“…The FACTs can mitigate electrical power problems in different conditions (steady-state, transient, and post transient steady-state) [1][2][3][4]. It can be classified into four types, the first type is shunt controllers such as static synchronous compensator (STATCOM), the second type is series controllers, for example, static synchronous series compensator (SSSC), the third type is a combination between the series and shunt controllers such as unified power flow controller (UPFC) and the final type is a combination between two series controllers such as interline power controller (IPFC) [5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

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

Alsammak

Mohammed

2021

IJEECS

View full text Add to dashboard Cite

<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>

show abstract

“…Influence of Super conducting Magnetic Energy Storage (SMES) with SSSC and Unified Power Flow Controller on the performance of line protection relay is reported in [8], [9]. Reactance and resistance contribution by SSSC -ES during normal condition is presented in [10]. Adaptive distance setting to avoid the mal operation of distance relay in SSSC compensated systems is described in [11].…”

Section: Introductionmentioning

confidence: 99%

Wavelet Transform Based Protection of Transmission Lines with Four Quadrant Operation of STATCOM

Rao

Prabhu²,

Mala

2019

IJRTE

View full text Add to dashboard Cite

This paper proposes a new wavelet transform based relay logic for the protection of transmission lines compensated with a static synchronous compensator incorporating energy storage device (STATCOM -ES). STATCOM with energy storage systems can operate in any of the four quadrants in P -Q plane. A conventional distance relay with standard settings may not be reliable to identify and categorize short circuit faults in such systems. A simple, fast acting and reliable wavelet based relay logic is presented to accurately identify and categorize transmission line faults in shunt compensated lines. The developed relay discriminates between internal and external faults accurately. It provides reliable protection for the transmission line considering the entire four quadrant operating range of STATCOM -ES and is immune to the value of fault resistance.

show abstract

Emulated reactance and resistance by a SSSC incorporating energy storage device

Cited by 4 publications

References 12 publications

Optimal Design and Control of SSSCs for TLs Considering Technical and Economic Indices Using GA and SAMPE-JAYA Algorithms

Optimal Design and Control of SSSCs for TLs Considering Technical and Economic Indices Using GA and SAMPE-JAYA Algorithms

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

Wavelet Transform Based Protection of Transmission Lines with Four Quadrant Operation of STATCOM

Contact Info

Product

Resources

About