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ITS » Paper and Presentation » Teknik Elektro - Ekstensi
Posted by aprill@is.its.ac.id at 17/02/2014 15:20:00  •  1370 Views


PENYEDERHANAAN PERHITUNGAN NILAI ARC-FLASH DENGAN METODE KURVA BATAS ENERGI

SIMPLIFIED ARC-FLASH HAZARD ANALYSIS USING ENERGY BOUNDARY CURVES

Author :
BUDIANTO HARRY PRASRETIO ( 2210106052 )




ABSTRAK

Teknik analisis penyederhanaan nilai untuk perlindungan diri PPE terhadap busur api berdasarkan IEEE Std. 1584-2002 dengan karakteristik pengaman arus lebih sebagai dasarnya. Berbeda dengan persamaan sederhana di IEEE 1584 teknik analisis kurva batas energi dapat diterapkan untuk semua jenis pengaman arus lebih pada setiap sistem listrik dalam kisaran penerapan persamaan dari 1584 IEEE. Sedangkan pada metode ini tidak sesuai dengan persamaan dari 1584 IEEE melainkan dimodifikasi dengan menggunakan metode kurva batas energi. Hal ini memungkinkan untuk penentuan yang akurat tentang tingkat perlindungan diri PPE yang diperlukan dan batas perlindungan maksimum terhadap Arc-Flash. Pada tugas akhir ini akan diaplikasikan untuk perusahaan perminyakan offshore. Penelitian sebelumnya telah menunjukkan bahwa pengurangan yang signifikan dalam pengumpulan data yang dibutuhkan dan analisis waktu dapat dicapai dengan menggunakan metode kurva batas energi.


ABSTRACT

A simplified analysis technique that allows for the determination of required arc-flash personal protective equipment PPE based on IEEE Std. 1584-2002 and overcurrent protective device OCPD characteristics is presented. Unlike the simplified equations in IEEE 1584 this analysis technique can potentially be applied to any type of OCPD on any power system within the range of applicability of the IEEE 1584 empirical equations. While the method does not exactly calculate incident energy levels and flash-protection boundaries at the buses under consideration it does allow for an accurate determination of required PPE levels and maximum flash-protection boundary distances. This level of detail is often all that is required to enable workers to adequately protect themselves against arc-flash hazards. Actual studies performed in industrial facilities have shown that significant reductions in required data collection and analysis times have been achieved using the energy boundary analysis method.



Keywordsarc flash; metode kurva batas energi
 
Subject:  sistem tenaga listrik--perlindungan
Contributor
  1. Dr. Ir. Margo Pujiantara, MT.
  2. Dr. Eng. I Made Yulistya Negara, ST., M.Sc.
Date Create: 17/02/2014
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-paper-22021140003665
Collection ID: 22021140003665
Call Number: RSE 621.317 Bud p


Source
Paper and Presentation of Electrical Engineering, RSE 621.317 Bud p, 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-29748-2210106052-Paper.pdf - 814 KB
  2.  ITS-paper-29748-2210106052-Presentation.pdf - 3097 KB




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