Alleviation SSR and Low Frequency Power Oscillations in Series Compensated Transmission Line using SVC Supplementary Controllers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Institution of Engineers (India): Series B"
DOI: 10.1007/s40031-016-0253-5
Abstract: In this work, supplementary sub-synchronous damping controllers (SSDC) are proposed for damping sub-synchronous oscillations in power systems with series compensated transmission lines. Series compensation have extensively been used as effective means of increasing the power… read more here.
Keywords: supplementary controllers; power; series compensated; series ... See more keywords
Understanding the Origin of SSR in Series-Compensated DFIG-Based Wind Farms: Analysis Techniques and Tuning
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3104171
Abstract: This paper is dedicated to presenting control-tuning methodologies for the rotor-side converter (RSC) and grid-side converter (GSC) of series-compensated DFIG-based wind farms (WF) and to determining the origin of subsynchronous resonance (SSR). Unlike conventional approaches… read more here.
Keywords: based wind; compensated dfig; analysis; series compensated ... See more keywords
Mitigation of Subsynchronous Resonance for Grid-Connected Inverters in Series-Compensated Weak Power Grids Through Observed Q-Axis Grid Voltage Feedback
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3159948
Abstract: Series compensations have been widely used in modern power systems to extend the power transfer capacity. Since more and more renewable power generation systems are installed in power systems, the grid-connected inverters (GCIs) used by… read more here.
Keywords: series compensated; voltage feedback; axis voltage; power ... See more keywords
Time-Domain Analysis of Voltage-Driven Series–Series Compensated Inductive Power Transfer Topology
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2016.2633940
Abstract: This paper presents, initially, a systematic derivation of extended first harmonic approximation (FHA) analysis and, later, a comprehensive time-domain (T-D) analysis to study series–series compensated inductive power transfer (IPT) systems with a diode bridge rectifier.… read more here.
Keywords: analysis; power; series compensated; topology ... See more keywords
Dynamic State Estimation Based Protection on Series Compensated Transmission Lines
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2016.2633410
Abstract: Series compensated transmission lines challenge legacy protection schemes. In this paper, a dynamic state estimation based protection (EBP) method is proposed to address these challenges. The method requires GPS synchronized measurements at both ends of… read more here.
Keywords: protection; series compensated; series; dynamic state ... See more keywords
Safe Operation of DFIG-Based Wind Parks in Series-Compensated Systems
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2017.2689792
Abstract: Subsynchronous control interaction (SSCI) is the interaction between the power-electronics control and the series-compensated transmission system that occurs at frequencies below the system nominal frequency. SSCI may occur between the doubly-fed induction generator (DFIG) control… read more here.
Keywords: system; dfig control; control; series compensated ... See more keywords
Series Compensated Line Parameters Estimation Using Synchrophasor Measurements
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2019.2915992
Abstract: This paper proposes a robust approach to accurately estimate parameters for compensated lines in the presence of low-frequency oscillation (LFO) that arises in measurements during a fault close to the series capacitor. The estimation uses… read more here.
Keywords: compensated line; series compensated; line parameters; estimation using ... See more keywords
A Method for Accurate Parameter Estimation of Series Compensated Transmission Lines Using Synchronized Data
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2017.2679542
Abstract: Power system software used for analysis and dynamic simulation and relay settings require accurate model parameters of different elements for precise results. For this, transmission line parameter verification is necessary at times, which changes due… read more here.
Keywords: line; transmission; method; series compensated ... See more keywords
Adaptive Higher-Order Sliding Mode Control of Series-Compensated DFIG-Based Wind Farm for Sub-Synchronous Control Interaction Mitigation
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13205421
Abstract: Sub-synchronous control interaction (SSCI) is an oscillation phenomenon caused by the interaction of converter control and series-compensated transmission line. This paper proposes a novel adaptive higher-order sliding mode (AHOSM) control strategy for damping the SSCI… read more here.
Keywords: series compensated; control; sliding mode; order sliding ... See more keywords
Impedance Reshaping Control Strategy for Improving Resonance Suppression Performance of a Series-Compensated Grid-Connected System
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14102844
Abstract: In the series-compensated grid-connected system (SCGCS), there is an impedance interaction between the inverter impedance and the grid impedance that is prone to cause resonance in the SCGCS. In this paper, firstly, considering the effects… read more here.
Keywords: resonance suppression; impedance; series compensated; resonance ... See more keywords