Abstract
Wide-Area Measurement and Control Systems (WAMCSs) will have a significant impact on a smart power grid implementation to enhance the power system stability. The dynamic performance of such WAMCSs can significantly deteriorate in presence of data dropout in the remote feedback signals from Phasor Measurement Units. Consideration of such an issue is important for any networked control system for ensuring efficient and reliable operation. To that end, in this paper, a new multi-input multi-output (MIMO) Observer-driven Reduced Copy (ORC) i.e. MIMO-ORC architecture is proposed for wide-area damping control using multiple doubly fed induction generator-based wind farms to mitigate the issue of packet dropout with multiple feedback signals. In this context, the concepts of cyber-physical self-coupling and cross-coupling are introduced and their impact on deterioration of closed-loop performance with data dropout is quantified through an analytical derivation. A framework for stability analysis of MIMO-ORC architecture is also presented. Finally, time-domain simulations show superiority of the proposed approach over its single-input single-output (SISO) ORC counterpart in a WAMCS for power grid.
| Original language | English (US) |
|---|---|
| Title of host publication | 2019 American Control Conference, ACC 2019 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1942-1948 |
| Number of pages | 7 |
| ISBN (Electronic) | 9781538679265 |
| State | Published - Jul 1 2019 |
| Event | 2019 American Control Conference, ACC 2019 - Philadelphia, United States Duration: Jul 10 2019 → Jul 12 2019 |
Publication series
| Name | Proceedings of the American Control Conference |
|---|---|
| Volume | 2019-July |
| ISSN (Print) | 0743-1619 |
Conference
| Conference | 2019 American Control Conference, ACC 2019 |
|---|---|
| Country | United States |
| City | Philadelphia |
| Period | 7/10/19 → 7/12/19 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
Cite this
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Adaptive packet dropout compensator for wide-area damping control : A MIMO observer-driven reduced copy approachbehaviors. / Yogarathinam, Amirthagunaraj; Chaudhuri, Nilanjan Ray.
2019 American Control Conference, ACC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 1942-1948 8815087 (Proceedings of the American Control Conference; Vol. 2019-July).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Adaptive packet dropout compensator for wide-area damping control
T2 - A MIMO observer-driven reduced copy approachbehaviors
AU - Yogarathinam, Amirthagunaraj
AU - Chaudhuri, Nilanjan Ray
PY - 2019/7/1
Y1 - 2019/7/1
N2 - Wide-Area Measurement and Control Systems (WAMCSs) will have a significant impact on a smart power grid implementation to enhance the power system stability. The dynamic performance of such WAMCSs can significantly deteriorate in presence of data dropout in the remote feedback signals from Phasor Measurement Units. Consideration of such an issue is important for any networked control system for ensuring efficient and reliable operation. To that end, in this paper, a new multi-input multi-output (MIMO) Observer-driven Reduced Copy (ORC) i.e. MIMO-ORC architecture is proposed for wide-area damping control using multiple doubly fed induction generator-based wind farms to mitigate the issue of packet dropout with multiple feedback signals. In this context, the concepts of cyber-physical self-coupling and cross-coupling are introduced and their impact on deterioration of closed-loop performance with data dropout is quantified through an analytical derivation. A framework for stability analysis of MIMO-ORC architecture is also presented. Finally, time-domain simulations show superiority of the proposed approach over its single-input single-output (SISO) ORC counterpart in a WAMCS for power grid.
AB - Wide-Area Measurement and Control Systems (WAMCSs) will have a significant impact on a smart power grid implementation to enhance the power system stability. The dynamic performance of such WAMCSs can significantly deteriorate in presence of data dropout in the remote feedback signals from Phasor Measurement Units. Consideration of such an issue is important for any networked control system for ensuring efficient and reliable operation. To that end, in this paper, a new multi-input multi-output (MIMO) Observer-driven Reduced Copy (ORC) i.e. MIMO-ORC architecture is proposed for wide-area damping control using multiple doubly fed induction generator-based wind farms to mitigate the issue of packet dropout with multiple feedback signals. In this context, the concepts of cyber-physical self-coupling and cross-coupling are introduced and their impact on deterioration of closed-loop performance with data dropout is quantified through an analytical derivation. A framework for stability analysis of MIMO-ORC architecture is also presented. Finally, time-domain simulations show superiority of the proposed approach over its single-input single-output (SISO) ORC counterpart in a WAMCS for power grid.
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M3 - Conference contribution
AN - SCOPUS:85072291718
T3 - Proceedings of the American Control Conference
SP - 1942
EP - 1948
BT - 2019 American Control Conference, ACC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
ER -