Analysis of voltage and loss profile using various FACTS devices

Jena, Ramakanta; Swain, Sarat Chandra; Panda, P. C.; Roy, Agnidipta

doi:10.1109/scopes.2016.7955548

Cited by 4 publications

(3 citation statements)

References 9 publications

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“…Originated by a reactive power imbalance, voltage instability has always been a serious attention-seeking problem in a power system. Fast control features of FACTS devices make them a great candidate to control and regulate both active and reactive powers, thereby restricting the voltage magnitudes within the stability margins [134,135]. FACTS are the power-electronic devices used to escalate reactive power generation and hence can improve voltage stability [136].…”

Section: Voltage Stability Improvement By Facts Devicesmentioning

confidence: 99%

“…Dr. J. Amarnath et al suggested the optimal location of Static VAR Compensator at the particular bus that has the most negative sensitivity index for the voltage stability enhancement, whereas the optimal location for Thyristor Controlled Series Compensator (TCSC) is the bus with the most positive loss sensitivity index [144]. Reference [135] examined the effectiveness of TCSC, SVC, and UPFC to study voltage stability in various scenarios by implementing them in a common Newton Raphson power flow. The authors concluded that UPFC amalgamates the benefits of both TCSC and SVC, namely reduction in active power loss and improvement in voltage profile.…”

Section: Voltage Stability Improvement By Facts Devicesmentioning

confidence: 99%

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A Comprehensive Review on Voltage Stability in Wind-Integrated Power Systems

Malik,

Khan,

Rahman

et al. 2024

Energies

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The fast growth of the world’s energy demand in the modernized world has stirred many countries around the globe to focus on power generation by abundantly available renewable energy resources. Among them, wind energy has attained significant attention owing to its environment-friendly nature along with other fabulous advantages. However, wind-integrated power systems experience numerous voltage instability complexities due to the sporadic nature of wind. This paper comprehensively reviews the problems of voltage instability in wind-integrated power systems, its causes, consequences, improvement techniques, and implication of grid codes to keep the operation of the network secure. Thorough understanding of the underlying issues related to voltage instability is necessary for the development of effective mitigation techniques in order to facilitate wind integration into power systems. Therefore, this review delves into the origin and consequences of voltage instability, emphasizing its adverse impacts on the performance and reliability of power systems. Moreover, it sheds light on the challenges of integrating wind energy with existing grids. This manuscript provides a comprehensive overview of the essential features required for critical analysis through a detailed examination of Voltage Stability Indices (VSIs). To address voltage stability issues in wind-integrated power systems, this review examines diverse techniques proposed by researchers, encompassing the tools utilized for assessment and mitigation. Therefore, in the field of power system operation and renewable energy integration, this manuscript serves as a valuable resource for researchers by comprehensively addressing the complexities and challenges associated with voltage instability in wind-integrated power systems.

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Section: Voltage Stability Improvement By Facts Devicesmentioning

confidence: 99%

Section: Voltage Stability Improvement By Facts Devicesmentioning

confidence: 99%

A Comprehensive Review on Voltage Stability in Wind-Integrated Power Systems

Malik,

Khan,

Rahman

et al. 2024

Energies

View full text Add to dashboard Cite

show abstract

“…The scope of control ability of the series Capacitance can be increased by including power semiconductor devices which is called Thyristor Controlled Series Capacitor (TCSC). [18][21].…”

Section: Introductionmentioning

confidence: 99%