PERBEDAAN KENAIKAN TEMPERATUR DAN JUMLAH ENERGI PANAS YANG DIHASILKAN INTI TEMBAGA TERHADAP BEBAN ARUS PADA 3 MERK KABEL NYM

TASYA YUSTINA EKA PUTRI, . (2023) PERBEDAAN KENAIKAN TEMPERATUR DAN JUMLAH ENERGI PANAS YANG DIHASILKAN INTI TEMBAGA TERHADAP BEBAN ARUS PADA 3 MERK KABEL NYM. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Seiring berkembangnya industri, penggunaan kabel pada instalasi listrik turut meningkat. Salah satu komponen yang memiliki peran penting dalam menghantarkan arus listrik adalah inti tembaga kabel. Tembaga banyak digunakan karena memiliki resistivitas listrik terendah dan nilai konduktivitas terbaik. Arus yang mengalir pada inti tembaga akan menghasilkan energi panas dan sejumlah panas yang berpindah. Selain itu, dalam memilih kabel yang digunakan perlu memperhatikan kemampuan inti tembaga dalam menghantarkan arus listrik karena akan mempengaruhi temperaturnya. Penelitian dilakukan untuk mempelajari perbedaan kenaikan temperatur dan jumlah panas yang dihasilkan inti tembaga kabel NYM pada beban arus tertentu dengan menggunakan tiga merk berbeda. Sampel kabel NYM yang digunakan menggunakan ukuran 2 x 1,5 mm2 dengan tiga merk berbeda, yaitu merk A, merk B, dan merk C. Seluruh sampel diuji perbedaan peningkatan temperaturnya menggunakan trafo uji dengan diberi beban arus sesuai KHA kabel (22 Ampere) dan dua kali KHA kabel (44 Ampere). Temperatur akhir dilihat dari hasil grafik perubahan temperatur hingga mencapai keadaan setimbang. Berdasarkan hasil penelitian, dapat disimpulkan bahwa inti tembaga kabel merk B memiliki kenaikan temperatur paling rendah saat diberi beban arus sesuai KHA yang mencapai 54,3ºC maupun saat beban arus dua kali lipat KHA yang mencapai 144,4ºC. *** With the development of the industry, the use of cables in electrical installations is increasingly being used. One of the important parts in conducting electric current is the copper conductor of the cable. Copper is widely used because it has the lowest electrical resistivity and the best conductivity values. The current flowing in the copper conductor will generate heat energy and some heat transfer. In addition, in choosing the cable used, it is necessary to pay attention to the ability of the copper conductor to conduct electric current because it will affect its temperature. This research was conducted to study the differences in temperature rise and the amount of heat generated by the copper conductor of NYM cables at certain current loads using three different brands. The NYM cable samples used were 2 x 1.5 mm2 in size with three different brands, namely brand A, brand B, and brand C. All samples were tested for differences in temperature rise using an electrical apparatus with current load according to the current carrying capacity of the cable (22 Amperes) and twice the current carrying capacity of the cable (44 Amperes). The final temperature is seen from the results of the temperature change graph until it reaches a steady state condition. Based on the results of the research, it can be concluded that the copper conductor of cable brand B has the lowest temperature rise when given a current load according to the current carrying capacity which reaches 54.3ºC and when the current load is twice as high as the current carrying capacity of the cable which reaches 144.4ºC.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dr. Himawan Hadi Sutrisno, M.T. ; 2). Pratomo Setyadi, S.T., M.T.
Subjects:	Teknologi dan Ilmu Terapan > Teknik Energi > Energi Listrik Teknologi dan Ilmu Terapan > Teknik Elektronika
Divisions:	FT > S1 Rekayasa Keselamatan Kebakaran
Depositing User:	Users 16970 not found.
Date Deposited:	22 Feb 2023 03:00
Last Modified:	22 Feb 2023 03:00
URI:	http://repository.unj.ac.id/id/eprint/37009

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