Pasaribu, Rizky Alisyus (2026) Analisis Pengukuran Tahanan Isolasi Dan Indeks Polarisasi Pada Motor 3 Fasa Pada Pg3 Di Pt. Indah Kiat Pulp & Paper. Diploma thesis, Politeknik Negeri Bengkalis.
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Abstract
The research was conducted by measuring insulation resistance using an Insulation Tester on the windings against ground (U-G, V-G, W-G) and between windings (U-V, U-W, V-W) for 10 minutes. The measurement data was used to calculate the insulation resistance value and Polarization Index (PI) as indicators of motor insulation condition.
The research results showed average insulation resistance values of 147.77 GΩ; 151.05 GΩ; 120.58 GΩ; 175.08 GΩ; 169.74 GΩ; and 190.50 GΩ, respectively. The PI values obtained were 2.56; 2.55; 2.03; 2.82; 2.20; and 2.47. All insulation resistance values were well above the recommended minimum limits, while all PI values exceeded the minimum standard of 2.0 according to IEEE 43-2013
| Item Type: | Thesis (Diploma) |
|---|---|
| Uncontrolled Keywords: | : 3-Phase Induction Motor, Insulation Resistance, Polarization Index (PI), Insulation Tester, IEEE 43-2013, Predictive Maintenance |
| Subjects: | 600 – ILMU TEKNIK DAN ILMU TERAPAN > 625 – Teknik Kelistrikan dan Elektronik > 625.6 – Instrumentasi dan Pengukuran Listrik |
| Divisions: | Jurusan Teknik Elektro > Sarjana Terapan (D-IV) Teknik Listrik > SKRIPSI |
| Depositing User: | TEKNIK LISTRIK 2022 Kelas A |
| Date Deposited: | 30 Aug 2026 06:26 |
| Last Modified: | 30 Aug 2026 06:26 |
| URI: | https://eprints.polbeng.ac.id/id/eprint/7114 |
