Relaxed Alternating Direction Method of Multipliers for Hedging Communication Packet Loss in Integrated Electrical and Heating System
Integrated electrical and heating systems (IEHSs) are promising for increasing the flexibility of power systems by exploiting the heat energy storage of pipelines. With the recent development of advanced communication technology, distributed optimization is employed in the coordination of IEHSs to m...
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Online Access: | https://ieeexplore.ieee.org/document/9198226/ |
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doaj-aa52230b986740629f63b4c6bf45d6f62021-04-23T16:14:32ZengIEEEJournal of Modern Power Systems and Clean Energy2196-54202020-01-018587488310.35833/MPCE.2020.0001639198226Relaxed Alternating Direction Method of Multipliers for Hedging Communication Packet Loss in Integrated Electrical and Heating SystemXinyu Liang0Zhigang Li1Wenjing Huang2Q. H. Wu3Haibo Zhang4School of Electric Power Engineering, South China University of Technology,Guangzhou,China,510641School of Electric Power Engineering, South China University of Technology,Guangzhou,China,510641School of Electric Power Engineering, South China University of Technology,Guangzhou,China,510641School of Electric Power Engineering, South China University of Technology,Guangzhou,China,510641State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University,Beijing,China,102206Integrated electrical and heating systems (IEHSs) are promising for increasing the flexibility of power systems by exploiting the heat energy storage of pipelines. With the recent development of advanced communication technology, distributed optimization is employed in the coordination of IEHSs to meet the practical requirement of information privacy between different system operators. Existing studies on distributed optimization algorithms for IEHSs have seldom addressed packet loss during the process of information exchange. In this paper, a distributed paradigm is proposed for coordinating the operation of an IEHS considering communication packet loss. The relaxed alternating direction method of multipliers (R-ADMM) is derived by applying Peaceman-Rachford splitting to the Lagrangian dual of the primal problem. The proposed method is tested using several test systems in a lossy communication and transmission environment. Simulation results indicate the effectiveness and robustness of the proposed R-ADMM algorithm.https://ieeexplore.ieee.org/document/9198226/Alternating direction method of multipliers (ADMM)communication failuredistributed optimizationintegrated energy systemspacket loss |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Xinyu Liang Zhigang Li Wenjing Huang Q. H. Wu Haibo Zhang |
spellingShingle |
Xinyu Liang Zhigang Li Wenjing Huang Q. H. Wu Haibo Zhang Relaxed Alternating Direction Method of Multipliers for Hedging Communication Packet Loss in Integrated Electrical and Heating System Journal of Modern Power Systems and Clean Energy Alternating direction method of multipliers (ADMM) communication failure distributed optimization integrated energy systems packet loss |
author_facet |
Xinyu Liang Zhigang Li Wenjing Huang Q. H. Wu Haibo Zhang |
author_sort |
Xinyu Liang |
title |
Relaxed Alternating Direction Method of Multipliers for Hedging Communication Packet Loss in Integrated Electrical and Heating System |
title_short |
Relaxed Alternating Direction Method of Multipliers for Hedging Communication Packet Loss in Integrated Electrical and Heating System |
title_full |
Relaxed Alternating Direction Method of Multipliers for Hedging Communication Packet Loss in Integrated Electrical and Heating System |
title_fullStr |
Relaxed Alternating Direction Method of Multipliers for Hedging Communication Packet Loss in Integrated Electrical and Heating System |
title_full_unstemmed |
Relaxed Alternating Direction Method of Multipliers for Hedging Communication Packet Loss in Integrated Electrical and Heating System |
title_sort |
relaxed alternating direction method of multipliers for hedging communication packet loss in integrated electrical and heating system |
publisher |
IEEE |
series |
Journal of Modern Power Systems and Clean Energy |
issn |
2196-5420 |
publishDate |
2020-01-01 |
description |
Integrated electrical and heating systems (IEHSs) are promising for increasing the flexibility of power systems by exploiting the heat energy storage of pipelines. With the recent development of advanced communication technology, distributed optimization is employed in the coordination of IEHSs to meet the practical requirement of information privacy between different system operators. Existing studies on distributed optimization algorithms for IEHSs have seldom addressed packet loss during the process of information exchange. In this paper, a distributed paradigm is proposed for coordinating the operation of an IEHS considering communication packet loss. The relaxed alternating direction method of multipliers (R-ADMM) is derived by applying Peaceman-Rachford splitting to the Lagrangian dual of the primal problem. The proposed method is tested using several test systems in a lossy communication and transmission environment. Simulation results indicate the effectiveness and robustness of the proposed R-ADMM algorithm. |
topic |
Alternating direction method of multipliers (ADMM) communication failure distributed optimization integrated energy systems packet loss |
url |
https://ieeexplore.ieee.org/document/9198226/ |
work_keys_str_mv |
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_version_ |
1721512448695992320 |