ANALISIS KINERJA CONSTANT CURRENT REGULATOR (CCR) TERHADAP INTENSITAS CAHAYA LAMPU RUNWAY PADA LANDASAN PACU BANDAR UDARA PONDOK CABE

REZA NURROHMAN PRANATA, . (2025) ANALISIS KINERJA CONSTANT CURRENT REGULATOR (CCR) TERHADAP INTENSITAS CAHAYA LAMPU RUNWAY PADA LANDASAN PACU BANDAR UDARA PONDOK CABE. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengevaluasi sistem Constant Current Regulator (CCR) dalam menjaga intensitas cahaya yang cukup untuk penerangan landasan pacu, mencakup lampu runway edge, sesuai dengan standar Direktorat Jendral Perhubungan Udara No.KP 39 tahun 2015. Selain itu, penelitian ini juga bertujuan untuk memahami mekanisme kerja CCR dalam menjaga kestabilan intensitas cahaya pada lampu runway edge sehingga tetap konsisten. Penelitian ini menggunakan pendekatan kuantitatif dengan metode deskriptif untuk mengevaluasi kinerja sistem Constant Current Regulator (CCR) dalam menjaga intensitas cahaya lampu runway edge sesuai standar Direktorat Jendral Perhubungan Udara No.KP 39 tahun 2015. Data dikumpulkan melalui pengukuran intensitas cahaya pada dua kondisi berbeda, yaitu pada sore dan malam hari, menggunakan alat ukur lux meter. Hasil pengukuran menunjukkan variasi intensitas cahaya yang berbeda sesuai dengan step arus CCR, sehingga memberikan gambaran mengenai kemampuan CCR dalam berbagai kondisi pencahayaan. Penelitian ini bertujuan untuk mengevaluasi kinerja sistem pencahayaan runway berdasarkan pengukuran intensitas cahaya (lux) dan konversi ke candela (cd) pada tiga runway yaitu, runway 36,Tengah, dan runway 18, pada kondisi sore dan malam hari. Pengujian dilakukan pada lima tingkatan arus Constant Current Regulator (CCR), yaitu 2,09 A hingga 6,6 A. Data diperoleh dengan mengukur lux meter, kemudian dikonversi ke candela menggunakan rumus I = E × d² (d = 1,6764 m). Hasil pengukuran menunjukkan bahwa pada step 1–2, intensitas rendah telah melebihi batas minimum 50 cd dengan nilai candela antara 1.400–2.000 cd. Pada step 3–4, intensitas menengah berkisar 2.500–3.600 cd, masih memenuhi standar menengah (100–300 cd). Namun, pada step 5 (arus tertinggi 6,6 A), seluruh runway gagal mencapai standar intensitas tinggi ≥ 5.000 cd, dengan pencapaian maksimum hanya 3.640 cd (Runway 36 sore hari) dan 3.597 cd (Runway 18 malam hari). Analisis menunjukkan adanya gangguan performa pada step puncak, yang diduga akibat degradasi komponen lampu (usia >1 tahun), penurunan kinerja CCR, serta potensi kesalahan kalibrasi dan fluktuasi eksternal terutama pada Runway 18. Berdasarkan temuan ini, direkomendasikan perbaikan sistem melalui kalibrasi ulang, preventive maintenance CCR dan lampu runway edge, serta pengujian beban puncak CCR secara berkala untuk memastikan standar keselamatan Permenhub KP No. 39 Tahun 2015. ***** This study aims to evaluate the performance of the Constant Current Regulator (CCR) system in maintaining adequate light intensity for runway edge lighting, in accordance with the standards set by the Directorate General of Civil Aviation Regulation No. KP 39 of 2015. In addition, the research seeks to understand the operational mechanism of CCR in ensuring the stability of light intensity in runway edge lights under varying conditions. This study uses a quantitative approach with a descriptive method was employed to assess the CCR system's ability to maintain runway edge lighting intensity in compliance with KP 39/2015. Data were collected through light intensity measurements under two different ambient conditions afternoon and night using a lux meter. The measurements revealed variations in light intensity corresponding to each CCR step current, offering insights into CCR performance under different lighting scenarios. The study further evaluates the overall lighting system performance based on lux measurements and subsequent conversion into candela (cd) on three runway segments: Runway 36, Center, and Runway 18, during both afternoon and nighttime conditions. Testing was conducted across five CCR current levels, ranging from 2.09 A to 6.6 A. Lux readings were converted into candela using the formula I = E × d² (with d = 1.6764 m). Results indicate that at steps 1–2, low-intensity levels exceeded the minimum requirement of 50 cd, with values ranging between 1,400–2,000 cd. For steps 3–4, medium-intensity levels fell within 2,500–3,600 cd, which is still within the standard range of 100–300 cd. However, at step 5 (maximum current of 6.6 A), none of the runway segments reached the high-intensity threshold of ≥ 5,000 cd. The highest recorded intensities were 3,640 cd (Runway 36 in the afternoon) and 3,597 cd (Runway 18 at night). This underperformance at the highest current level suggests potential degradation of lamp components (due to age over one year), declining CCR efficiency, calibration inaccuracies, and external fluctuation effects—particularly on Runway 18. Based on these findings, the study recommends system improvements through recalibration, preventive maintenance of CCR units and runway edge lamps, and routine CCR peak load testing to ensure continued compliance with safety standards set forth in KP No. 39 of 2015.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Massus Subekti, S.Pd., M.T. ; 2). Prof. Dr. Suyitno, M.Pd.
Subjects:	Teknologi dan Ilmu Terapan > Teknik Energi > Energi Listrik
Divisions:	FT > S1 Pendidikan Teknik Elektro
Depositing User:	Reza Nurrohman Pranata .
Date Deposited:	06 Aug 2025 00:42
Last Modified:	06 Aug 2025 00:42
URI:	http://repository.unj.ac.id/id/eprint/58179

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