Demand response planning for day-ahead energy management of CHP-equipped consumers
(2022) 4th IEEE Global Power, Energy and Communication Conference, GPECOM 2022 In Proceedings - 2022 IEEE 4th Global Power, Energy and Communication Conference, GPECOM 2022 p.461-467- Abstract
Due to the growing importance of demand response program (DRP) in demand side management in power systems as well as increasing employment of combined heat and power (CHP) units, the issue of energy management of large consumers equipped with CHP units in the presence of a DRP based on the day-ahead electricity price has been studied in this paper. To solve the considered non-convex and non-linear energy management problem, particle swarm optimization (PSO) algorithm has been used. Also, given the importance of the effect of uncertainties on the planning and operation of units in the energy management, the unscented transformation (UT) method is used for modeling uncertainties related to electricity prices and the amount of electric and... (More)
Due to the growing importance of demand response program (DRP) in demand side management in power systems as well as increasing employment of combined heat and power (CHP) units, the issue of energy management of large consumers equipped with CHP units in the presence of a DRP based on the day-ahead electricity price has been studied in this paper. To solve the considered non-convex and non-linear energy management problem, particle swarm optimization (PSO) algorithm has been used. Also, given the importance of the effect of uncertainties on the planning and operation of units in the energy management, the unscented transformation (UT) method is used for modeling uncertainties related to electricity prices and the amount of electric and thermal loads. In the applied DRP, the consumers can shift a percentage of their load from higher-price hours to lower-price hours to reduce operating costs. No load-shedding is considered in the problem formulation. The consumer energy system consists of two CHP units, one electrical unit, one thermal unit, and a heat buffer tank (HBT) for the storage of surplus thermal energy. The consumer can also buy electricity from the main electricity grid to supply the demanded load based on the price of electricity. The simulation results show that the application of the suggested DRP reduces the operational cost.
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- author
- Javidsharifi, Mahshid ; Pourroshanfekr Arabani, Hamoun LU ; Kerekes, Tamas ; Sera, Dezso and Guerrero, Josep M.
- organization
- publishing date
- 2022
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- combined heat and power unit, demand response, energy management, PSO algorithm, uncertainty, UT method
- host publication
- Proceedings - 2022 IEEE 4th Global Power, Energy and Communication Conference, GPECOM 2022
- series title
- Proceedings - 2022 IEEE 4th Global Power, Energy and Communication Conference, GPECOM 2022
- pages
- 7 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 4th IEEE Global Power, Energy and Communication Conference, GPECOM 2022
- conference location
- Cappadocia, Turkey
- conference dates
- 2022-06-14 - 2022-06-17
- external identifiers
-
- scopus:85134877083
- ISBN
- 9781665469258
- DOI
- 10.1109/GPECOM55404.2022.9815740
- language
- English
- LU publication?
- yes
- additional info
- Funding Information: This research was funded by the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 812991. J. M. Guerrero was supported by VILLUM FONDEN under the VILLUM Investigator Grant (no. 25920). 978-1-6654-6925-8/22/$31.00 ©2022 IEEE Funding Information: This research was funded by the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 812991. J. M. Guerrero was supported by VILLUM FONDEN under the VILLUM Investigator Grant (no. 25920). Publisher Copyright: © 2022 IEEE.
- id
- f136c8b3-950e-4c02-bac5-b4b91fba5e20
- date added to LUP
- 2022-12-29 13:28:44
- date last changed
- 2023-11-07 01:28:48
@inproceedings{f136c8b3-950e-4c02-bac5-b4b91fba5e20,
abstract = {{<p>Due to the growing importance of demand response program (DRP) in demand side management in power systems as well as increasing employment of combined heat and power (CHP) units, the issue of energy management of large consumers equipped with CHP units in the presence of a DRP based on the day-ahead electricity price has been studied in this paper. To solve the considered non-convex and non-linear energy management problem, particle swarm optimization (PSO) algorithm has been used. Also, given the importance of the effect of uncertainties on the planning and operation of units in the energy management, the unscented transformation (UT) method is used for modeling uncertainties related to electricity prices and the amount of electric and thermal loads. In the applied DRP, the consumers can shift a percentage of their load from higher-price hours to lower-price hours to reduce operating costs. No load-shedding is considered in the problem formulation. The consumer energy system consists of two CHP units, one electrical unit, one thermal unit, and a heat buffer tank (HBT) for the storage of surplus thermal energy. The consumer can also buy electricity from the main electricity grid to supply the demanded load based on the price of electricity. The simulation results show that the application of the suggested DRP reduces the operational cost.</p>}},
author = {{Javidsharifi, Mahshid and Pourroshanfekr Arabani, Hamoun and Kerekes, Tamas and Sera, Dezso and Guerrero, Josep M.}},
booktitle = {{Proceedings - 2022 IEEE 4th Global Power, Energy and Communication Conference, GPECOM 2022}},
isbn = {{9781665469258}},
keywords = {{combined heat and power unit; demand response; energy management; PSO algorithm; uncertainty; UT method}},
language = {{eng}},
pages = {{461--467}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
series = {{Proceedings - 2022 IEEE 4th Global Power, Energy and Communication Conference, GPECOM 2022}},
title = {{Demand response planning for day-ahead energy management of CHP-equipped consumers}},
url = {{http://dx.doi.org/10.1109/GPECOM55404.2022.9815740}},
doi = {{10.1109/GPECOM55404.2022.9815740}},
year = {{2022}},
}