Sistem Traksi Kereta Rel Listrik Dengan Teknologi VVVF

Authors

  • Taufik Hidayat LIPI

DOI:

https://doi.org/10.26874/jt.vol11no1.333

Abstract

The electrical system of electric railcar with the variable voltage variable frequency (VVVE) technology has been equipped with different devices functioning to change the DC-link voltage from the overhead line in undesired conditions. It also transmits energy powered by the motor due to a braking process not able to be transmitted back to the overhead line, and keeps the DC-link voltage stable during the braking process. The inverter functions to change the DC-link voltage into a source of AC 3 phase whose voltage and frequency can be regulated. The voltage and frequency variables produced are used to power four induction motors. The rotation speed of the motor can be set as desired by regulating the voltage and frequency of the AC source. Another function is to transmit back the force generated by the motor during the braking to the overhead line.

Author Biography

  • Taufik Hidayat, LIPI

    Peneliti pada UPT Balai Pengembangan Instrumentasi

References

Kereta Rel Listrik Jabotabek: Electronics Design, PT Len Industri, Bandung, 1991.

Technical Training Courses, Hogeschool Rotterdam & Omstreken Polytechnische Faculteit, Kenniscentrum, The Netherlands, May 1990.

Electric Train Link in the Region Jakarta-Bogor-Tangerang-Bekasi, Electrical Design, Team KRL-LEN, LEN Industries Ltd, Bandung, 1991.

Overview Kerusakan KRL Holec-BN, Divisi Elektronika Daya PT LEN Industri, Bandung, 1999.

Additional Files

Published

2020-09-16

Issue

Vol. 11 No. 1 (2012): Jurnal Teknik - Media Pengembangan Ilmu dan Aplikasi Teknik

Section

Hasil Riset

License

Copyright (c) 2012 Taufik Hidayat

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Authors retain copyright and grant Jurnal Teknik: Media Pengembangan Ilmu dan Aplikasi Teknik the right of first publication. Articles are published open access under the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits use, sharing, adaptation, distribution, and reproduction in any medium or format, for any purpose, provided that appropriate credit is given to the original authors and source, a link to the license is provided, and any changes are indicated.

How to Cite

Sistem Traksi Kereta Rel Listrik Dengan Teknologi VVVF. (2020). Jurnal Teknik: Media Pengembangan Ilmu Dan Aplikasi Teknik, 11(1), 80-84. https://doi.org/10.26874/jt.vol11no1.333