DETEKSI KARAKTERISTIK PARTIAL DISCHARGE ISOLATOR OUTDOOR TERPOLUSI DEBU UREA MENGGUNAKAN SENSOR UHF

Amelia, Resya (2026) DETEKSI KARAKTERISTIK PARTIAL DISCHARGE ISOLATOR OUTDOOR TERPOLUSI DEBU UREA MENGGUNAKAN SENSOR UHF. Diploma thesis, Politeknik Negeri Sriwijaya.

[img] Text (COVER)
COVER.pdf - Published Version

Download (632kB)
[img] Text (ABSTRAK)
ABSTRAK.pdf - Published Version

Download (178kB)
[img] Text (BAB I PENDAHULUAN)
BAB I.pdf - Published Version
Restricted to Repository staff only

Download (175kB) | Request a copy
[img] Text (BAB II TINJAUAN PUSTAKA)
BAB II.pdf - Published Version
Restricted to Repository staff only

Download (571kB) | Request a copy
[img] Text (BAB III METODOLOGI PENELITIAN)
BAB III.pdf - Published Version
Restricted to Repository staff only

Download (460kB) | Request a copy
[img] Text (BAB IV PEMBAHASAN)
BAB IV.pdf - Published Version
Restricted to Repository staff only

Download (617kB) | Request a copy
[img] Text (BAB V KESIMPULAN DAN SARAN)
BAB V.pdf - Published Version
Restricted to Repository staff only

Download (118kB) | Request a copy
[img] Text (DAFTAR PUSTAKA)
DAFTAR PUSTAKA.pdf - Published Version
Restricted to Repository staff only

Download (151kB) | Request a copy
[img] Text (LAMPIRAN)
LAMPIRAN.pdf - Published Version
Restricted to Repository staff only

Download (948kB) | Request a copy

Abstract

Kontaminasi debu urea pada isolator outdoor dapat menurunkan kualitas isolasi dan memicu terjadinya Partial Discharge (PD). Penelitian ini bertujuan mendeteksi dan mengkarakterisasi aktivitas PD pada isolator outdoor terpolusi debu urea menggunakan sensor Ultra High Frequency (UHF). Pengukuran dilakukan secara online di PT Pupuk Sriwidjaja (PUSRI) menggunakan Megger PD Scan, kemudian data dianalisis dengan MATLAB melalui waveform, FFT, STFT, dan PRPD. Hasil penelitian menunjukkan bahwa sensor UHF mampu mendeteksi aktivitas PD dengan baik tanpa mengganggu operasi sistem. Analisis sinyal menunjukkan adanya perbedaan amplitudo dan pola PRPD pada setiap titik pengukuran yang dipengaruhi oleh tingkat kontaminasi debu urea. Kombinasi sensor UHF dan analisis MATLAB terbukti efektif untuk pemantauan kondisi isolator serta mendukung pemeliharaan berbasis kondisi.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Partial Discharge, Sensor UHF, Isolator Outdoor, Debu Urea
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Electrical Engineering > Undergraduate Theses
Depositing User: Pustaka Teknik Elektro
Date Deposited: 07 Oct 2026 02:35
Last Modified: 07 Oct 2026 02:35
URI: http://eprints.polsri.ac.id/id/eprint/27189

Actions (login required)

View Item View Item