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Title: Distributed Robust Adaptive Frequency Control of Power Systems With Dynamic Loads

Abstract

Here, we investigate the frequency control of multimachine power systems subject to uncertain and dynamic net loads. We propose distributed internal model controllers that coordinate synchronous generators and demand response to tackle the unpredictable nature of net loads. Frequency stability is formally guaranteed via Lyapunov analysis. Numerical simulations on the IEEE 68-bus test system demonstrate the effectiveness of the controllers.

Authors:
ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [2]
  1. Pennsylvania State Univ., University Park, PA (United States)
  2. Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1713067
Report Number(s):
PNNL-SA-130053
Journal ID: ISSN 0018-9286
Grant/Contract Number:  
AC05-76RL01830
Resource Type:
Accepted Manuscript
Journal Name:
IEEE Transactions on Automatic Control
Additional Journal Information:
Journal Volume: 65; Journal Issue: 11; Journal ID: ISSN 0018-9286
Publisher:
IEEE
Country of Publication:
United States
Language:
English
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; frequency control; load modeling; power system stability; mathematical model; manifolds; nickel; adaptation models; decentralized control; robust control

Citation Formats

Kim, Hunmin, Zhu, Minghui, and Lian, Jianming. Distributed Robust Adaptive Frequency Control of Power Systems With Dynamic Loads. United States: N. p., 2019. Web. https://doi.org/10.1109/tac.2019.2962356.
Kim, Hunmin, Zhu, Minghui, & Lian, Jianming. Distributed Robust Adaptive Frequency Control of Power Systems With Dynamic Loads. United States. https://doi.org/10.1109/tac.2019.2962356
Kim, Hunmin, Zhu, Minghui, and Lian, Jianming. Wed . "Distributed Robust Adaptive Frequency Control of Power Systems With Dynamic Loads". United States. https://doi.org/10.1109/tac.2019.2962356. https://www.osti.gov/servlets/purl/1713067.
@article{osti_1713067,
title = {Distributed Robust Adaptive Frequency Control of Power Systems With Dynamic Loads},
author = {Kim, Hunmin and Zhu, Minghui and Lian, Jianming},
abstractNote = {Here, we investigate the frequency control of multimachine power systems subject to uncertain and dynamic net loads. We propose distributed internal model controllers that coordinate synchronous generators and demand response to tackle the unpredictable nature of net loads. Frequency stability is formally guaranteed via Lyapunov analysis. Numerical simulations on the IEEE 68-bus test system demonstrate the effectiveness of the controllers.},
doi = {10.1109/tac.2019.2962356},
journal = {IEEE Transactions on Automatic Control},
number = 11,
volume = 65,
place = {United States},
year = {2019},
month = {12}
}

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