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ITS » Undergraduate Theses » Teknik Sistem Perkapalan Ekstensi - S1
Posted by dee@its.ac.id at 28/03/2013 08:15:00  •  1122 Views


ANALISA PENGGUNAAN IMPRESSED CURRENT ANTI FOULING ICAF SEBAGAI PENCEGAHAN FOULING DI LINIER GENERATOR PADA PEMBANGKIT LISTRIK TENAGA ARUS LAUT

ANALYSIS OF LINIER GENERATOR TO OCEANIC CURRENT POWER PLANT BY USING IMPRESSED CURRENT ANTI FOULING ICAF AS FOULING PREVENTION ADDITION

Author :
TRIWIBISONO, ARI  ( 4208100075 )




ABSTRAK

Fouling merupakan masalah utama yang terjadi pada tiap konstruksi di lingkungan air laut. Dalam hal ini masalah fouling juga akan terjadi pada linier generator yang merupakan sebagai alternatif energi yang memanfaatkan energi yang berasal dari arus laut. Oleh karena itu pada skripsi ini akan dibuat suatu sistem yang bisa mencegah terjadinya fouling dengan menggunakan sistem ICAF Impressed Current Anti Fouling. Analisa yang dilakukan pada konstruksi desain linier generator dan dilakukan perhitungan massa anoda yang dibutuhkan untuk luasan yang akan diproteksi.Selain itu juga menentukan jenis anoda yang dipakai berdasarkan spesifikasi Sunrui Corrosion and Fouling Control Company serta perhitungan kebutuhan arus yang akan disuplai maupun dengan kebutuhan arus pada tiap anoda. Sehingga didapatkan perencanaan dengan berat awal anoda dibutuhkan massa anoda tembaga sebesar 14866 kg dan anoda aluminium 14244 untuk penampang silinder viii sedangkan penampang persegi dibutuhkan massa anoda tembaga 2828 kg dan massa anoda aluminium 2598 kg. Anoda spesifikasi yang digunakan anoda tipe TCA - 1300 dibutuhkan 6 anoda tembaga dan 16 anoda alumunium untuk anoda tipe DCA - 4 maka dibutuhkan 10 anoda tembaga dan 20 anoda aluminium. Dalam operasinya anoda akan disuplai oleh transformer rectifier dengan daya 16896 watt dengan tegangan 608 volt untuk instalasi anoda tembaga dan untuk instalasi anoda alumunium diperlukan transformer rectifier dengan daya 2137 watt dengan tegangan 975 volt.


ABSTRACT

Fouling is a major problem that occurs in each construction in the marine environment. In this case the fouling problem will also occur in a linear generator which is an alternative energy that utilizes the energy derived from ocean currents. Therefore this final project will be made on a system that could prevent the fouling by using ICAF systems Impressed Current Anti-fouling. Analysis carried out in construction and design of linear generator anode mass calculation required for an area that will be protected.This also determine what type of anodes are used based on the Sunrui Corrosion and Fouling Control Company specifications and the calculation of flow needs to be supplied as well as the needs of the current in each the anode. With initial mass of the anode required copper anode mass 148.66 kg and aluminum anodes 142.44 kg for cross section of the cylinder and for the square cross section takes the mass of anode copper of 28.28 kg and 25.98 kg of aluminum anode. Anode x specification used TCA - 1300 takes 6 anode copper and 16 aluminum anodes for DCA - 4 types then it takes 10 copper anode and 20 aluminum anode. In operation the anode copper installation will be supplied by the transformer rectifier with 1689.6 watts of power and 60.8 volts of voltage and for aluminum anode required transformer rectifier with 2137 watts of power and 97.5 volts of voltage.



KeywordsImpressed Current Anti Fouling; Linier generator; Aluminium anoda ; Copper anoda
 
Subject:  Anti fouling; Impressed current anti fouling
Contributor
  1. Indra Ranu Kusuma, ST,. M.Sc.
  2. Ir. Sardono Sarwito, M.Sc.
Date Create: 08/07/2012
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-Undergraduate-42001130002053
Collection ID: 42001130002053
Call Number: RSSP 623.848 Tri a


Source
Undergraduate Thesis of Marine Engineering, RSSP 623.848 Tri a, 2013

Coverage
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Copyright @2013 by ITS Library. This publication is protected by copyright and per obtained from the ITS Library prior to any prohibited reproduction, storage in a re transmission in any form or by any means, electronic, mechanical, photocopying, reco For information regarding permission(s), write to ITS Library




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  1.  ITS-Undergraduate-24250-Abstract_id.pdf - 389 KB
  2.  ITS-Undergraduate-24250-Abstract_en.pdf - 719 KB
  3.  ITS-Undergraduate-24250-Conclusion-383170.pdf - 374 KB




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