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Sebuah data. Data disamping memperlihatkan rekaman gangguan pada tanggal 28. Data tersebut memperlihatkan waktu setiap gangguan , durasi dan costumer hours. Total jumlah pelanggan sebanyak 50.000.

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Sebuah data

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  1. Sebuah data Data disampingmemperlihatkanrekamangangguanpadatanggal 28. Data tersebutmemperlihatkanwaktusetiapgangguan, durasidan costumer hours. Total jumlahpelanggansebanyak 50.000. Padatabelditunjukkangangguanpertamaterjadipadapukul 9:53 padapagihari, sebanyak 10 pelanggantergangguselama 90 menit (1,5 jam). Olehkarenaitu costumer hours adalah 10 x 1,5 = 15 jam.

  2. Hasilperhitungan 1. 356,80 x 60 = 21.408 SAIDI = 21.408/50.000 = 0,428 menit 2. CAIDI = 21.408 / 1.014 = 21,1 menit 3. SAIFI = 1.014 / 50.000 = 0,020 SAIFI = SAIDI/CAIDI = 0,428/21,1 = 0,02 4. CAIFI = 5/1.014 = 0,005 5. CII = 1.014/5 = 203 pelanggan 6. ASAI = [1-(356,80/(50.000x24))]x100 = 99,97%

  3. Syontoh 7. MAIFI Diasumsikanbahwapadasistemterjadi 6 kali operasipemutussesaatpada GI padatanggal 28. Satupemutusberoperasisebanyak 2 kali melayani 1.015 pelanggandanempatpemutuslainnyaberoperasi masing2 sekalidenganpelangganmasing-masing 867, 2.005, 1.500 dan 1.300 pelanggan. Total pelanggansebanyak 50.000. Total operasipemutuspadamasing-masingpelanggan:

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