Proceedings of the International Conference on Railway and Transportation (ICORT 2022)

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Optimization of Alternating Current Power Flow Analysis in Railway Electrical System: A Brief Review

Authors
Santi Triwijaya1, *, Andri Pradipta1, Trisna Wati2
1Indonesian Railway Polytechnic, Madiun, 63132, Indonesia
2Institut Teknologi Adhi Tama Surabaya, Surabaya, 60117, Indonesia
*Corresponding author. Email: santi@ppi.ac.id
Corresponding Author
Santi Triwijaya
Available Online 31 March 2023.
DOI
10.2991/978-94-6463-126-5_26How to use a DOI?
Keywords
Railway; Load flow; Step Descent Algorithm; optimalisation
Abstract

The technical requirements for minimum rail gauge and platform clearance at station emplacements are one of the important aspects to support railway operations, given the large number of train accidents caused by rail gauge and platform clearance that are not following applicable regulatory standards. This IoT-based Gauge Hybrid platform is used to make it easier to test rail gauge and platform clearance on station emplacements. The process of testing the gauge of the rail and platform clearance in this study was carried out by utilizing a rotary encoder to detect the dilation and narrowing of the width of the railway track. The VL53l1X lidar sensor detects the distance and height of the platform clearance on the station emplacement. The platform gauge hybrid control system is to use an Arduino Uno microcontroller that is connected to a web application on a laptop by utilizing the Wemos D1 Mini for sending data from sensor readings. Detection of path widening through the rotary encoder is by integrating linear block bearings with a spring system. The Platform Gauge Hybrid is designed to be operated on a 1067 wide R54 rail with a measurement accuracy rate of 99.29%.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Railway and Transportation (ICORT 2022)
Series
Advances in Engineering Research
Publication Date
31 March 2023
ISBN
10.2991/978-94-6463-126-5_26
ISSN
2352-5401
DOI
10.2991/978-94-6463-126-5_26How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Santi Triwijaya
AU  - Andri Pradipta
AU  - Trisna Wati
PY  - 2023
DA  - 2023/03/31
TI  - Optimization of Alternating Current Power Flow Analysis in Railway Electrical System: A Brief Review
BT  - Proceedings of the International Conference on Railway and Transportation (ICORT 2022)
PB  - Atlantis Press
SP  - 249
EP  - 257
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-126-5_26
DO  - 10.2991/978-94-6463-126-5_26
ID  - Triwijaya2023
ER  -