Air-conditioner on-off optimization control XNder variant ambient condition

Mohammed Al-Azba, Zhaohui Cen, Said Ahzi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An optimal on-off Air-Conditioner (AC) control scheme, which is proposed to address variable outdoor temperatures under extremely hot weather and desert climate conditions, is studied in this paper. The proposed optimal controller adaptively regulates indoor temperature against outdoors ambient temperature variations based on optimum values generated by an offline multiple-objective optimization tool. The tool uses a cost function for minimum cost calculation which accounts for both Coefficient of Performance (COP) and AC compressor weariness caused by on-off switching. Finally, Optimization and Simulation results under real field-test outdoor temperature conditions demonstrate the effectiveness and superiority of the proposed AC on-off control system.

Original languageEnglish
Title of host publicationProceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018
EditorsAbdelaaziz El Hibaoui, Mohamed Essaaidi, Youssef Zaz
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728111827
DOIs
Publication statusPublished - 29 Apr 2019
Event6th International Renewable and Sustainable Energy Conference, IRSEC 2018 - Rabat, Morocco
Duration: 5 Dec 20188 Dec 2018

Publication series

NameProceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018

Conference

Conference6th International Renewable and Sustainable Energy Conference, IRSEC 2018
CountryMorocco
CityRabat
Period5/12/188/12/18

Fingerprint

Air
On-off control systems
Temperature
Cost functions
Compressors
Controllers
Costs

Keywords

  • Ambient temperature variations
  • HVAC
  • Multi-objective optimization
  • On-Off control

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment

Cite this

Al-Azba, M., Cen, Z., & Ahzi, S. (2019). Air-conditioner on-off optimization control XNder variant ambient condition. In A. El Hibaoui, M. Essaaidi, & Y. Zaz (Eds.), Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018 [8703001] (Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IRSEC.2018.8703001

Air-conditioner on-off optimization control XNder variant ambient condition. / Al-Azba, Mohammed; Cen, Zhaohui; Ahzi, Said.

Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018. ed. / Abdelaaziz El Hibaoui; Mohamed Essaaidi; Youssef Zaz. Institute of Electrical and Electronics Engineers Inc., 2019. 8703001 (Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Al-Azba, M, Cen, Z & Ahzi, S 2019, Air-conditioner on-off optimization control XNder variant ambient condition. in A El Hibaoui, M Essaaidi & Y Zaz (eds), Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018., 8703001, Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018, Institute of Electrical and Electronics Engineers Inc., 6th International Renewable and Sustainable Energy Conference, IRSEC 2018, Rabat, Morocco, 5/12/18. https://doi.org/10.1109/IRSEC.2018.8703001
Al-Azba M, Cen Z, Ahzi S. Air-conditioner on-off optimization control XNder variant ambient condition. In El Hibaoui A, Essaaidi M, Zaz Y, editors, Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018. Institute of Electrical and Electronics Engineers Inc. 2019. 8703001. (Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018). https://doi.org/10.1109/IRSEC.2018.8703001
Al-Azba, Mohammed ; Cen, Zhaohui ; Ahzi, Said. / Air-conditioner on-off optimization control XNder variant ambient condition. Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018. editor / Abdelaaziz El Hibaoui ; Mohamed Essaaidi ; Youssef Zaz. Institute of Electrical and Electronics Engineers Inc., 2019. (Proceedings of 2018 6th International Renewable and Sustainable Energy Conference, IRSEC 2018).
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