Publication: Transformerless DC traction power conversion system design for light-rail-transit (LRT)
dc.citedby | 8 | |
dc.contributor.author | Chua T.Z.Y. | en_US |
dc.contributor.author | Ong Y.T. | en_US |
dc.contributor.author | Toh C.L. | en_US |
dc.contributor.authorid | 57202759831 | en_US |
dc.contributor.authorid | 57202763650 | en_US |
dc.contributor.authorid | 8690228000 | en_US |
dc.date.accessioned | 2023-05-29T06:38:09Z | |
dc.date.available | 2023-05-29T06:38:09Z | |
dc.date.issued | 2017 | |
dc.description | DC-DC converters; Electric rectifiers; Energy conversion; Low pass filters; MATLAB; Rectifying circuits; Urban transportation; Buck converters; Controlled rectifier; Conventional design; Light rail transit (LRT); Power conversion systems; Power electronics converters; Rectifier transformers; Traction power; Light rail transit | en_US |
dc.description.abstract | Malaysia Light Rail Transit (LRT) traction network is fed by 750 V DC system. A rectifier transformer (zigzag transformer) and a twelve-pulse traction rectifier are the main equipment to step down and rectify the AC power. In order to eliminate the bulky rectifier transformer in the conventional design, this paper presents a feasibility study on a two-stage power conversion system using purely power electronics converters. The proposed system consists of a six-pulse controlled rectifier, low-pass filter and a buck converter. The six-pulse controlled rectifier will step down and rectify the 33 kV AC grid. The generated DC voltage will be filtered and fine-tuned to reach the desired DC voltage level using a 2 kHz buck converter. The design of the proposed system will be fully discussed and simulated using MATLAB/Simulink. Simulation results with full analysis are enclosed. � 2017 IEEE. | en_US |
dc.description.nature | Final | en_US |
dc.identifier.doi | 10.1109/CENCON.2017.8262454 | |
dc.identifier.epage | 43 | |
dc.identifier.scopus | 2-s2.0-85047064955 | |
dc.identifier.spage | 38 | |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85047064955&doi=10.1109%2fCENCON.2017.8262454&partnerID=40&md5=e1bf2d033360032bdaa37e60e175875c | |
dc.identifier.uri | https://irepository.uniten.edu.my/handle/123456789/23169 | |
dc.identifier.volume | 2018-January | |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | en_US |
dc.source | Scopus | |
dc.sourcetitle | 2017 IEEE Conference on Energy Conversion, CENCON 2017 | |
dc.title | Transformerless DC traction power conversion system design for light-rail-transit (LRT) | en_US |
dc.type | Conference Paper | en_US |
dspace.entity.type | Publication |