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ITS » Paper and Presentation » Teknik Elektro - Ekstensi
Posted by aprill@is.its.ac.id at 18/02/2014 09:25:58  •  1355 Views


STUDI KOORDINASI PROTEKSI PADA JOINT OPERATING PERTAMINA-PETROCHINA DI TUBAN AKIBAT INTEGRASI SUKOWATI PLANT

PROTECTION COORDINATION STUDIES AT JOINT OPERATING PERTAMINA-PETROCHINA BECAUSE SUKOWATI PLANT INTEGRATION

Author :
NASHRUDIN, MUHAMMAD ( 2210106021 )




ABSTRAK

Joint Operating Body Pertamina-Petrochina saat ini akan melakukan penambahan sebuah plant yang terdiri dari beban dan sumber yang berasal dari utility PLN 500 MVAsc dan sebuah generator cadangan 380 kW. Sebagai perusahaan yang mengeksplorasi minyak yang akan mengalami penambahan sistem tentu memerlukan koordinasi proteksi yang handal supaya menjaga kelangsungan plant itu sehingga dapat terus beroperasi tanpa terkendala gangguan pada sistem kelistrikan terutama gangguan hubung singkat. Analisa dilakukan karena meningkatnya arus hubung singkat. terutama di Bus LV-SWGR-01 dari 1606 kA setelah integrasi menjadi 2244 kA. Karena perubahan arus hubung singkat pada tiap Bus maka perlu adanya resetting ulang pada koordinasi proteksi. Pada Tugas Akhir ini merekomendasikan pengaturan koordinasi rele arus lebih yang ada di Joint Operating Pertamina-Petrochina tersebut sehingga didapat koordinasi rele arus lebih yang handal dan sesuai dengan standar.


ABSTRACT

Joint Operating At Pertamina-Petrochina now will increasing a plant Sukowati that consist for load and source derivide to utility PLN 500 MVAsc and a reserve generator 380 kW. As an oil exploration company which has the addition of the system surely need good coordination protection to keep plant viability. So it able to continue working without has any problem especially short-circuit fault. This analysis is done for increase in short circuit current especially in the switchgear close to the site of integration. Especially on the Bus LV-SWGR-01 of 1606 kA after integration into 2244 kA . because changesin short circuit current on Bus so there needs to reset the setting on protection coordination. In this Final Project recommend overcurrent relay coordination settings at the Joint Operating Pertamina-Petrochina so the coordination obtained overcurrent relay that reliable and in accordance with the standards.



Keywordskoordinasi proteksi; rele arus lebih; kurva arus-waktu
 
Subject:  Sistem tenaga listrik - sistem kontrol listrik perlindungan relay Relay
Contributor
  1. Dr. Ir. Margo Pujiantara, MT
  2. Dr. Dedet Candra Riawan, ST., M. Eng
Date Create: 18/02/2014
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-paper-22021140003668
Collection ID: 22021140003668
Call Number: RSE 621.317 Nas s


Source
Paper and Presentation of Electrical Engineering, RSE 621.317 Nas s, 2014

Coverage
ITS Community

Rights
Copyright @2014 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




[ Download - Open Access ]

  1.  ITS-paper-29761-2210106021-Paper.pdf - 492 KB
  2.  ITS-paper-29761-2210106021-Presentation.pdf - 1750 KB




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