Cited by 7Power System Optimization and StabilityFrequency Control in Power SystemsStability and Control of Uncertain Systems

The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Delay-Dependent Wide-Area Damping Controller Considering Actuator Saturation and Communication Failure

Sengupta, Anirban, Das, Dushmanta Kumar·2024·IEEE Transactions on Control of Network Systems

Abstract

Inter-area oscillation is a major problem of modern interconnected power system (ICPS). It can be eliminated using wide-area damping controller (WADC). It is well known that wide-area signal is very effective as feedback signal of the WADC, to mitigate the inter-area oscillation of an interconnected power system. Wide-area measurement systems (WAMS) is very useful to collect the wide-area signal but, communication delay and communication failure can occur at any time in WAMS using communication channels and can deteriorate the effectiveness of the WADC. A WADC, which is resilient to communication failure, is demonstrated in this work contemplating transmission latency in the communication network and saturation of the actuator. The control action is developed using state feedback action and a linear matrix inequality (LMI) based condition is derived as the necessary condition to achieve stability of the power system. A supplementary damping controller (SDC) is used as the controller of a thyristor controlled series capacitor (TCSC). The role of the actuator and WADC is taken by TCSC and SDC respectively. The control algorithm ensures that the SDC supplies sufficient damping to enhance the small signal stability of the power system. The efficacy of the developed control algorithm is tested using a 11-bus system and a IEEE 39-bus power system.

Overview

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Crossref · 10.1109/tcns.2023.3330433

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Metadata

Authors
Sengupta, A., & Das, D. K.
Affiliations
  • Sikkim Manipal University (IN)
  • National Institute of Technology Nagaland (IN)
Venue
IEEE Transactions on Control of Network Systems
Published
2024-06
Volume
11
Issue
2
Pages
977-988
ISSN
  • 2325-5870 (ISSN-L)
  • 2372-2533
OpenAlex
W4388430483
Cited by
7
References
38
Citations by year
2026: 1 · 2025: 4 · 2024: 2
FWCI
0.52
Type
journal article
Language
en
Open access
closed
Locations
IEEE Transactions on Control of Network Systems (publishedVersion)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Power System Optimization and Stability
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Frequency Control in Power Systems
  • Physical Sciences › Engineering › Control and Systems Engineering › Stability and Control of Uncertain Systems
Keywords
wide-area damping control, inter-area oscillations, interconnected power systems, communication delay, communication breakdown, actuator saturation, wide area measurement system, supplementary damping control, thyristor controlled series capacitor, small-signal stability, linear matrix inequalities, state feedback

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