Efficient off grid solar powered DC air conditioning system

• Autorzy: Khlifi Mohamed Arbi , Slimene Marwa Ben

Identyfikatory

DOI

10.15199/48.2021.06.22

Warianty tytułu

PL

Wydajny system klimatyzacji DC zasilany energią słoneczną

• Języki publikacji: EN

Abstrakty

EN

Almost all residential air conditioners in KSA are inverter air conditioners in which a AC motor is driven by a PWM inverter. Also, people are more aware of their energy consumption than ever before. In order to reduce the energy consumption and then the electricity bill for cooling and refrigeration, we are proposing a solution which consist on increasing the energy efficiency of the conventional Air Conditioning system by replacing the alternative current motor (AC) by a direct current brushless motor (BLDCM) powered by PV panels in the off grid areas. This technic allows to reduce the energy consumption to less than half that of AC air conditioners. This paper reviews the trends and the latest energy-efficient technologies for an off grid solar powered brushless DC air conditioner that achieve considerable energy saving.

PL

Prawie wszystkie klimatyzatory domowe w KSA to klimatyzatory inwerterowe, w których silnik prądu przemiennego jest napędzany falownikiem PWM. Dziś ludzie są bardziej niż kiedykolwiek świadomi swojego zużycia energii. W celu zmniejszenia zużycia energii, a następnie kosztów energii elektrycznej do chłodzenia proponujemy rozwiązanie polegające na zwiększeniu efektywności energetycznej tradycyjnego układu klimatyzacji poprzez zastąpienie silnika prądu przemiennego (AC) silnikiem bezszczotkowym na prąd stały. (BLDCM) zasilanego z paneli fotowoltaicznych w obszarach poza siecią. Ta technika pozwala zmniejszyć zużycie energii do mniej niż połowy tego, co klimatyzatory AC. W tym artykule dokonano przeglądu trendów i najnowszych energooszczędnych technologii dla bezszczotkowych klimatyzatorów prądu stałego zasilanych energią słoneczną, które pozwalają na znaczne oszczędności energii.

Słowa kluczowe

EN

brushless DC off grid air conditioner; solar system; modeling BLDCM

PL

klimatyzacja; energia słoneczna; falownik PWM

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2021
• Tom: R. 97, nr 6
• Strony: 118--121
• Opis fizyczny: Bibliogr. 22 poz., rys.

Twórcy

autor

Khlifi Mohamed Arbi

• Faculty Engineering, Islamic University of Madinah, Al-Madinah Monawarah, KSA, Abo Bakr Al Siddiq, Al Jamiah, Medina 42351

autor

Slimene Marwa Ben

• College of Computer Science and Engineering, University of Haʼil, Haʼil, KSA, PO Box 2440. Ha'il - 81451

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).