Analysis of Causes ETS Generator Protection Failure Using Root Causes Failure Analysis and Root Causes Problem Solving Methods and Their Effect on the EAF Value of PLTU Anggrek

Fifi Hesty Sholihah, Andiko Pratama, Hendrik Prasetya

2022

Abstract

Anggrek Powerplant experienced a failure in the form of active ETS Generator Trip protection. From the results of observations on the panel, it is obtained "AVR Trip" and "Stator Earth Fault" notifications. Therefore, a system is needed to assess these problems appropriately so that when the failure occurs, it does not take too much time and costs a lot of repairs. Therefore, the author uses the RCFA (Root Causes Failure Analysis) and RCPS (Root Causes Problem Solving) methods to find the root cause and solutions to the root of the problem This paper also compares the value of EAF (Equivalent Availability Factor) PLTU Anggrek after and before doing RCFA. From the result of the failure analysis using RCFA In the AVR trip, six root causes were found, while in Earth Stator Fault there were thirteen root causes. The EAF value before doing RCFA is 74.78%, while after doing RCFA it has an EAF value of 86.31%. From the cost benefit analysis, after doing RCFA, a saving of Rp. 1,935,382,700..

Paper Citation

in Harvard Style

Hesty Sholihah F., Pratama A. and Prasetya H. (2022). Analysis of Causes ETS Generator Protection Failure Using Root Causes Failure Analysis and Root Causes Problem Solving Methods and Their Effect on the EAF Value of PLTU Anggrek. In Proceedings of the 5th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES; ISBN 978-989-758-619-4, SciTePress, pages 757-763. DOI: 10.5220/0011877000003575

in Bibtex Style

@conference{icast-es22,
author={Fifi Hesty Sholihah and Andiko Pratama and Hendrik Prasetya},
title={Analysis of Causes ETS Generator Protection Failure Using Root Causes Failure Analysis and Root Causes Problem Solving Methods and Their Effect on the EAF Value of PLTU Anggrek},
booktitle={Proceedings of the 5th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES},
year={2022},
pages={757-763},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011877000003575},
isbn={978-989-758-619-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 5th International Conference on Applied Science and Technology on Engineering Science - Volume 1: iCAST-ES
TI - Analysis of Causes ETS Generator Protection Failure Using Root Causes Failure Analysis and Root Causes Problem Solving Methods and Their Effect on the EAF Value of PLTU Anggrek
SN - 978-989-758-619-4
AU - Hesty Sholihah F.
AU - Pratama A.
AU - Prasetya H.
PY - 2022
SP - 757
EP - 763
DO - 10.5220/0011877000003575
PB - SciTePress