Modifikasi Sistem Kelistrikan Kapal Offshore Crew Boat Akibat Perubahan Penggerak Bow Thruster Dari Motor HidroliK PTO Engine Menjadi Penggerak Motor Elektrik

Yandecantya, Ndaru (2015) Modifikasi Sistem Kelistrikan Kapal Offshore Crew Boat Akibat Perubahan Penggerak Bow Thruster Dari Motor HidroliK PTO Engine Menjadi Penggerak Motor Elektrik. Undergraduate thesis, Institut Technology Sepuluh Nopember.

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Abstract

Kegiatan eksplorasi dan produksi minyak dan gas bumi di lepas pantai selalu membutuhkan suplai berkala. Crew Boat atau biasa disebut kapal kru adalah kapal yang digunakan untuk mengangkut kru dan supply ke offshore platform, antara lain makanan, air bersih, bahan bakar, peralatan, atau material yang dibutuhkan offshore platform. Kinerja crew boat sangatlah penting baik dalam kecepatan dan ketepatan manuver. Bow Thruster merupakan peralatan yang sangat penting untuk menunjang sistem kerja manuver kapal crew boat. Untuk itu perlu dicarikan solusi yang tepat, yaitu dengan merancang bow thruster bertenaga elektrik dengan sistem kontrol yang mudah. Dalam penelitian ini dilakukan modifikasi penggerak bow thruster bertenaga engine PTO menjadi tenaga listrik. Dalam penulisan skripsi ini saya memodifikasi sistem gerak bow thruster yang mana hasilnya sebesar 30 kW sebanyak dua buah yang harus terpasang di kapal. Dengan demikian maka dirubahlah sistem kerja generator yang awalnya single operation menjadi paralel operation dengan tanpa merubah kapasitas generator yang ada. MSB yang sudah ada juga dimodifikasi dengan penambahan sistem sinkronisasi dan MCB 160A untuk pengaman bow thruster setelah dilakukan modifikasi. ===================================================================================================== Exploration and production of oil and natural gas off the coast always require regular supply. Crew Boat or commonly called the crew aboard the vessel that is used to transport crew and supplies to offshore platforms, such as food, water, fuel, equipment, or materials needed offshore platforms. Performance boat crew is very important both in speed and precision maneuvers. Bow Thruster is an essential equipment to support the work system to maneuver the ship crew boat. For that we need to find the right solution, namely to design a bow thruster electric powered with a simple control system. In this research, bow thruster propulsion modification PTO-powered engine into electrical power. In writing this essay I modify the motion of bow thruster system which is the result of 30 kW as much as two to be installed in the ship. Thus dirubahlah generator working system that was originally a single operation into a parallel operation without changing the existing generator capacity. Existing MSB is also modified by the addition of the synchronization system and MCB 160A for the safety of bow thruster after the modification.

Item Type: Thesis (Undergraduate)
Additional Information: RSSP 623.812 Yan m
Uncontrolled Keywords: MSB, MCB, bow thruster, singkronisasi, crew boat
Subjects: V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM773 Ship propulsion, Electric
Divisions: Faculty of Marine Technology > Marine Transportation > (S1) Undergraduate Theses
Depositing User: Mr. Tondo Indra Nyata
Date Deposited: 09 Oct 2018 07:52
Last Modified: 09 Oct 2018 07:52
URI: http://repository.its.ac.id/id/eprint/59843

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