Yudia, Meka Seftiani (2018) Analisa Medan Listrik-Dekat Petir Positive Cloud to Ground. Diploma thesis, Universitas Andalas.
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Abstract
Penelitian ini dilakukan terhadap 19 data medan listrik-dekat petir positive cloud to ground (+CG). Deretan pulsa pada medan listrik petir terdiri dari preliminary breakdown (PB) dan return stroke (RS). Analisis yang dilakukan dalam penelitian yaitu: PB/RS rasio, PB-RS separation, pre return stroke duration, pulse train duration, individual pulse duration. Initial electric field change (IEC) dan hubungan petir +CG dengan citra satelit cuaca. Rata-rata PB/RS rasio, PB-RS separation, pre-return stroke duration, pulse train duration, individual pulse duration dan initial electric field change (IEC) adalah 13,89%, 91,53 ms, 102,23 ms, 1,20 ms, 150,31 μs dan 16%. Berdasarkan pengamatan pada citra satelit cuaca, petir +CG yang terjadi selalu disertai hujan. Kata Kunci :Medan listrik dekat, petir positive cloud to ground, preliminary breakdown, return stroke, citra satelit cuaca.
| Item Type: | Thesis (Diploma) |
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| Primary Supervisor: | Dr.Eng.Ariadi Hazmi |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Fakultas Teknik > Elektro |
| Depositing User: | S1 Teknik Elektro |
| Date Deposited: | 24 Jul 2018 15:38 |
| Last Modified: | 24 Jul 2018 15:38 |
| URI: | http://scholar.unand.ac.id/id/eprint/35823 |
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