Skripsi
Analisis Perbaikan Sistem Pentanahan Pada Kaki Travo Distribusi 20 Kv Di PT PLN. Rayon Kefamenanu
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ABSTRAK
ANALISIS PERBAIKAN SISTEM PENTANAHAN PADA KAKI TRAVO DISTRIBUSI 20 KV DI PT. PLN. RAYON KEFAMENANU
Efrentinus Tasaeb* Dr. I Made Parsa, M.Pd** Crispinus P. Tamal, S.Pd, M.Pd***
Tujuan penelitian ini adalah untuk mengetahui pengaruh jenis tanah terhadap tahanan pentanhan pada gardu distribusi 20 kv rayon kefamenanu dan pengaruh perbaikan nilai pentanahan pada gardu distribusi 20 kv rayon kefamenanu.
Metode yang digunakan dalam melaksanakan penelitian ini adalah metode ex post facto dengan metode kuantitatif. Sampel dalam penelitian ini adalah tanah isi, tanah campur batu dan tanah berbatu di PT.PLN Rayon Kefamenanu berjumlah 90 sampel.
Hasil penelitian menunjukkan bahwa ada pengaruh jenis tanah terhadap tahanan pentanahan di kaki tower distribusi 20 KV PT. PLN Rayon Kefamenanu dengan nilai Sig. Sebesar 0,001 dan nilai t tabel (df=30-2 yaitu: dua sisi/0,025) diperoleh 2,048 sehingga 3.381 > 2,032 dan signifikansinya sebesar 0,001 < 0,05, maka ada pengaruh jenis terhadap tahanan pentanahan di kaki tower distribusi 20 KV PT. PLN Rayon Kefamenanu. Hasil penelitian menunjukkan bahwa ada pengaruh terhadap perbaikan nilai tahanan pentanahan di kaki trafo distribusi 20 KV PT. PLN Rayon Kefamenanu dengan nilai koefisien determinasi (R Square) sebesar 0,233 yang diinterpretasikan dengan presentasi nilai antara jenis tanah terhadap tahanan pentanahan adalah 23,3% jenis tanah dipengaruhi oleh tahanan pentanahan kaki travo distribusi 20 kv dan sisanya sebesar 76,7% dipengaruhi oleh variabel lain.
Kata Kunci : Jenis tanah, Sistem Pentanahan, dan perbaikan pentanahan.
* Peneliti
** Pembimbing I
*** Pembimbing II
ABSTRACT
ANALYSIS OF EARNING SYSTEM IMPROVEMENT ON 20 KV DISTRIBUTION TRAVO LEGS IN PT. PLN. RAYON KEFAMENANU
Efrentinus Tasaeb* Dr. I Made Parsa, M.Pd** Crispinus P. Tamal, S.Pd, M.Pd***
The purpose of this study was to determine the effect of soil type on ground resistance at the 20 kv distribution substation of Kefamenanu rayon and the effect of improving the value of grounding at the 20 kv distribution substation of Kefamenanu rayon.
The method used in carrying out this research is the ex post facto method with quantitative methods. The samples in this study were filled soil, rock mixed soil and rocky soil at PT PLN Rayon Kefamenanu totaling 90 samples.
The results showed that there was an effect of soil type on the grounding resistance at the foot of the 20 KV distribution tower of PT. PLN Rayon Kefamenanu with a value of Sig. The value of 0.001 and the value of t table (df = 30-2, namely: two sides/0.025) obtained 2.048 so that 3.381 > 2.032 and the significance is 0.001 < 0.05, then there is a type effect on the grounding resistance at the foot of the distribution tower 20 KV PT. PLN Rayon Kefamenanu. The results showed that there was an effect on improving the value of the grounding resistance at the foot of the 20 KV distribution transformer PT. PLN Rayon Kefamenanu with a coefficient of determination (R Square) of 0.233 which is interpreted by the presentation of the value between soil type and ground resistance, 23.3% of soil type is influenced by grounding resistance of 20 KV distribution transformer leg and the remaining 76.7% is influenced by other variables. .
Keywords: Soil type, grounding system, and grounding improvement.
* Researcher
** Advisor I
*** Supervisor II
Detail Information
| Item Type | |
|---|---|
| Penulis |
Efrentinus Tasaeb - Personal Name
|
| Student ID |
1601130023
|
| Dosen Pembimbing |
I MADE PARSA - 196106181988031003 - Dosen Pembimbing 1
|
| Penguji |
Zet Yulius Baitanu - 197703232005011001 - Ketua Penguji
|
| Kode Prodi PDDIKTI |
83201
|
| Edisi |
Published
|
| Departement |
Pendidikan Teknik Elektro
|
| Kontributor | |
| Bahasa |
Indonesia
|
| Penerbit | UPT Perpustakaan Undana : Kupang., 2021 |
| Edisi |
Published
|
| Subyek | |
| No Panggil |
832.01 TAS A
|
| Copyright |
Individu Penulis
|
| Doi |