Analisa Performance dan Daya Listrik Sistem Air Conditioning Ruangan Kuliah UHKBPNP Kapasitas 1 PK

Winfrontstein Naibaho; Tambos Sianturi; Regi Situmorang; Angga Purba

doi:10.55681/jige.v5i3.3329

Authors

Winfrontstein Naibaho Program Studi Teknik Mesin, Universitas HKBP Nommensen Pematangsiantar, Pematangsiantar, Indonesia
Tambos Sianturi Program Studi Teknik Mesin, Universitas HKBP Nommensen Pematangsiantar, Pematangsiantar, Indonesia
Regi Situmorang Program Studi Teknik Mesin, Universitas HKBP Nommensen Pematangsiantar, Pematangsiantar, Indonesia
Angga Purba Program Studi Teknik Mesin, Universitas HKBP Nommensen Pematangsiantar, Pematangsiantar, Indonesia

DOI:

https://doi.org/10.55681/jige.v5i3.3329

Keywords:

Air Conditioner (AC), Performance, Konsumsi Energi, Daya Semu, Daya Aktif

Abstract

The condition of the AC in general is below its performance, potentially causing waste of electrical energy. The purpose of this study was to identify several classrooms that have a service life of more than 5 years, check the power absorbed according to the nameplate by measuring the voltage, current, cosphi, apparent power, and active power, and calculate the results and measurements to see the comparison on the nameplate of the cooling machine. In the AC in rooms 23 and 27 with the Panasonic 1574 NC brand with an AC age of more than 5 years, the apparent power measurement value was obtained of 1,230 KVA when compared to the calculation results, this value is greater, which is only 1,208 kVA. In the active power, the measurement results obtained a value of 1.202 KW and when the calculation was carried out, the value decreased by 1.185 KW. The difference between the calculation value and the measurement value is due to the influence of electrical equipment and measuring instruments that are not properly calibrated. If a comparison is made between the calculation of the active power value and the power value on the name plate, there is a very large increase in power, namely on the AC name plate the AC power is only 0.746 KW while in the calculation of active power the value is 1.185 KW, therefore it can be said that this AC is wasting energy which will later result in soaring electricity bill costs at PLN.

Downloads

Download data is not yet available.

References

Abdillah, M. R. (2022). ELECTRICAL USE ANALYSIS OF AIR CONDITIONER (AC) AFTER USAGE OVER 10 YEARS IN SEVERAL ROOMS BUILDING FACULTY OF INDUSTRIAL TECHNOLOGY UNISSULA SEMARANG.

ANALISIS KINERJA REFRIGERAN R-22 PADA AC RUANGAN KAPASITAS 4500 BTUH Widodo Abstrak. (n.d.).

Chandra, Y., Dan, P., Mesin, P., & Ketapang, P. N. (n.d.). JOURNAL OF APPLIED MECHANICAL ENGINEERING AND RENEWABLE ENERGY (JAMERE) Perencanaan Instalasi Air Conditioner (AC) Pada Hotel Champions. https://journal.isas.or.id/index.php/JAMERE

Jujur Prasetyo, A., Wihangga, H., Ulum, M., Rahmawati, D., Alfita, R., & Vivin Nahari, R. (n.d.). Analisa Kinerja Pada Sistem Alat Peraga AC Inverter Tipe Wall Split Kapasitas 0,5 PK. In Seminar Nasional Fortei (Vol. 6).

Kantor BPJS Daerah Kota Malang dengan Pendekatan AHP, G., Shafyyar Fahmi, G., & Suhardi, D. (n.d.). Analisis Audit dan Peningkatan Efisiensi Penggunaan Energi Listrik Pada Sistem Pencahayaan dan Air Conditioning (AC) di.

Natsir, M., Bayu Rendra, D., & Derby Yudha Anggara, A. (2019). IMPLEMENTASI IOT UNTUK SISTEM KENDALI AC OTOMATIS PADA RUANG KELAS DI UNIVERSITAS SERANG RAYA. 6(1). https://www.arduino.cc/en/Products/Counterfeit

Nugraha, A. T., Tiwana, M. Z. A., & Ravi, A. M. (2021). Analisis Optimalisasi Manajemen Daya Chiller Untuk Rencana AC Sentral Industri. Jurnal Janitra Informatika Dan Sistem Informasi, 1(1), 35–46. https://doi.org/10.25008/janitra.v1i1.106

Selbaş, R., Kizilkan, Ö., & Şencan, A. (2006). Thermoeconomic optimization of subcooled and superheated vapor compression refrigeration cycle. Energy, 31(12), 2108–2128. https://doi.org/10.1016/j.energy.2005.10.015

Şencan, A., Selbaş, R., Kizilkan, Ö., & Kalogirou, S. A. (2006). Thermodynamic analysis of subcooling and superheating effects of alternative refrigerants for vapour compression refrigeration cycles. International Journal of Energy Research, 30(5), 323–347. https://doi.org/10.1002/er.1151

Sumpena, I. (n.d.). Analisa Performansi Sistem Pendingin Ruangan dan Efisiensi Energi Listrik padaSistem Water Chiller dengan Penerapan Metode Cooled Energy Storage.