POWER SYSTEM 380/220VAC PADA KERETA REL DIESEL INDONESIA (KRDI) DI PT. INDUSTRI KERETA API (PERSERO) MADIUN

JOSHUA JUKELVIN ALFEOTYAGUSTA, Maun Budiyanto, S.T., M.T

2013 | Tugas Akhir | D3 TEKNIK ELEKTRO

Comfort and safety for users of mass transportation, especially Kereta Rel Diesel Indonesai (KRDI) is the most important thing. To be able to satisfy these conditions, on an KRDI electrical system, there are some Auxilary load. The part of Auxilary load including lighting passenger space, motor compressor and fan motor in the event of failure on the air conditioner system. The Auxiliary load needed supply in order to operate optimally. Auxiliary load supply gained from power system 380/220VAC. Sources of power system 380/220VAC comes from the alternator 380VAC. Alternator 380VAC located on the power pack.

Kenyamanan dan keamanan pengguna alat transportasi masal terutama Kereta Rel Diesel Indonesia (KRDI) adalah hal yang paling utama. Untuk dapat memenuhi hal tersebut maka pada sebuah system kelistrikan KRDI terdapat beberapa Auxiliary load. Adapun bagian dari Auxiliary load diantaranya penerangan ruang penumpang, motor compressor, dan motor fan jika terjadi kegagalan pada air conditioner system. Auxiliary load tersebut membutuhkan suplay supaya dapat beroperasi secara optimal. Suplay auxiliary load diperoleh dari power system 380/220VAC. Sumber dari power system 380/220VAC berasal dari Altenator 380VAC. Altenator 380VAC terdapat pada bagian power pack.

Kata Kunci : Sistem kelistrikan, Auxiliary load, Power system 380/220VAC