Unbalance compensation topology for railway application based on pulse width modulation alternating current chopper

Autor:	Mir, Ismail, Benslimane, Anas, Bouchnaif, Jamal, Lahfaoui, Badreddine
Rok vydání:	2022
Předmět:	Control and Optimization Computer Networks and Communications Hardware and Architecture Railway Signal Processing Unbalance compensation Electrical and Electronic Engineering Controlled impedance Current source inverter STATCOM Voltage source inverter Alternating current-chopper Information Systems
Zdroj:	Indonesian Journal of Electrical Engineering and Computer Science. 26:1235
ISSN:	2502-4760 2502-4752
DOI:	10.11591/ijeecs.v26.i3.pp1235-1246
Popis:	This paper focuses the study on the design of a new topology of unbalance compensators adopted by railway operators in the substations of high-speed railway lines, this compensation structure based on the concept of alternating current (AC)-chopper controlled impedance (CCI). The present document describes the CCI compensator in terms of the components constituting this structure, the installation of CCI to limit the unbalance factor according to the limit imposed by the moroccan energy provider (ONEE), and the calculation of the power losses generated by the CCI and the comparison with other topologies such as voltage source inverter STATCOM (VSI) and current source inverter STATCOM (CSI). The modelization of the compensator and the results were established using MATLAB/Simulink software by exploiting real data provided by the moroccan railway office (ONCF).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aa5c815de7eef76bf1b2db28092a7f9 https://doi.org/10.11591/ijeecs.v26.i3.pp1235-1246 Zobrazit plný text záznamu