Journal ArticleDOI
Application of static var system auxiliary controllers to improve the transient performance of series compensated long transmission lines
Narendra Kumar,M. P. Dave +1 more
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TLDR
In this article, a new controller, namely the combined reactive power and frequency (CRPF) auxiliary controller, has been developed and incorporated in the static var control system located at the middle of the transmission line.About:
This article is published in Electric Power Systems Research.The article was published on 1995-08-01. It has received 10 citations till now. The article focuses on the topics: Control theory & Control system.read more
Citations
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Proceedings ArticleDOI
Voltage stability improvement in power systems using facts controllers: State-of-the-art review
TL;DR: In this paper, a review on the research and developments in the voltage stability improvement by using flexible AC transmission systems (FACTS) controllers is presented, where several technical issues related to FACTS installations have been highlighted and performance comparison of different FACTS controllers have been discussed in addition, real world installations and semiconductor technology development have been reviewed and summarized.
Journal ArticleDOI
A comprehensive survey on enhancement of system performances by using different types of FACTS controllers in power systems with static and realistic load models
Bindeshwar Singh,Rajesh Kumar +1 more
TL;DR: This article presents taxonomical survey on optimization techniques for enhancement system performance by FACTS controllers such as Thyristor Controlled Series Capacitor (TCSC), Thyristsor Controlled Phase Angle Regulator (TC-PAR), Static VAR Compensator (SVC), Dynamic Voltage Restorer (DVR), and Hybrid Power Flow Controller (HPFC).
Journal ArticleDOI
Coordination of TCSC and SVC for improvement of power system performance with NN-based parameter adaptation
TL;DR: In this paper, a nonlinear design technique, DFL (direct feedback linearizing), is used to deduce the control law for the TCSC (thyristor controlled series compensator) and SVC (static VAR compensator).
Journal ArticleDOI
Alleviation SSR and Low Frequency Power Oscillations in Series Compensated Transmission Line using SVC Supplementary Controllers
Sanjiv Kumar,Narendra Kumar +1 more
TL;DR: In this article, supplementary sub-synchronous damping controllers (SSDC) are proposed for damping sub synchronous oscillations in power systems with series compensated transmission lines.
Journal ArticleDOI
Designing of Supplementary Controller for STATCOM for Damping of Oscillations in Power System
Vipin Jain,Narendra Kumar +1 more
TL;DR: In this paper modeling of STATCOM with IEEE first benchmark model is presented and a supplementary signal is developed which is capable to make the system stable for all critical values of series compensation.
References
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Journal ArticleDOI
Damping torque analysis of static VAR system controllers
K.R. Padiyar,Rajiv K. Varma +1 more
TL;DR: In this paper, the use of damping torque technique to examine the efficacy of various control signals for reactive power modulation of a midpoint-located static VAr system (SVS) in enhancing the power transfer capability of long transmission lines is considered.
Journal ArticleDOI
Advanced SVC control for damping power system oscillations
E.N. Lerch,D. Povh,L. Xu +2 more
TL;DR: In this article, a new SVC (static VAR compensation) control for damping of power system oscillations has been developed, which uses a phase angle signal estimated from the measurement of voltage and power at the SVC location.
Journal ArticleDOI
Dynamic Stability of Long Transmission Systems with Static Compensators and Synchronous Machines
TL;DR: In this article, the static compensator and the excitation system control parameters are chosen in a coordinated manner from the stability limit plots, the extension of stability limits with a Static Compensator are quantised, later a second compensator is included for improving the system performance.
Journal ArticleDOI
Control strategies for multiple static VAr compensators in long distance voltage supported transmission systems
TL;DR: In this paper, the authors address the small-signal stability and control problems associated with a long distance voltage supported AC transmission system and propose a new centralized control strategy and its performance is shown to be superior to the traditional individual bus voltage control.
Journal ArticleDOI
Application of power system stabilizers and static VAr compensators on a longitudinal power system
TL;DR: In this article, a longitudinal power system using a power system stabilizer (PSS) and a static VAr (reactive volt-ampere) compensator (SVC) is reported.
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Auxiliary-controlled static var system for damping subsynchronous resonance in power systems
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Application of an auxiliary controlled static var system for damping subsynchronous resonance in power systems
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