Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/34483
Title: | EMI Standard Compliance of Three-Phase Buck Type PFC Rectifier For Application in Aircraft | Authors: | Ahmad, Bilal Kyyra, Jorma Routimo, Mikko MARTINEZ, Wilmar |
Issue Date: | 2019 | Publisher: | IEEE | Source: | IEEE, p. 6355 -6362 | Abstract: | Aircraft's electrical systems operate at a fundamental frequency of 400 Hz, and it is important to test the compliance of power converters with the existing EMI standards. This paper investigates the application of three phase buck type rectifier in aircrafts and its compliance with the MIL-STD-461G. Due to control simplicity, high efficiency and highpower density, Swiss rectifier topology is chosen for this study. A complete simulation model of the rectifier including standard line impedance stabilization network (LISN) and high frequency filter is developed for evaluating the quality of input current. For high power density and high efficiency, a cascaded two-stage LC filter with parallel R-L damping is chosen to remove the high frequency ripple from input current. Harmonics in the current are calculated by following the regular procedure given by the standards. Simulation results under various operating conditions revealed that this rectifier comply with MIL-STD-461G subsection CE102 as it draws the input current with very low THD (< 5%) and high frequency harmonics are reduced well below the standard limits by a LC filter. However, glitches in input current at phase crossings and impedance of LISN introduce high harmonics near 10 kHz, which exceeds the standard limit values. Hence, Swiss rectifier with standard operation does not comply with MIL-STD-461G subsection CE-101. | Document URI: | http://hdl.handle.net/1942/34483 | ISBN: | 9781728148786 | ISI #: | WOS:000522050606055 | Category: | C1 | Type: | Proceedings Paper |
Appears in Collections: | Research publications |
Show full item record
WEB OF SCIENCETM
Citations
5
checked on Apr 24, 2024
Page view(s)
38
checked on Aug 25, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.