DocumentCode :
621336
Title :
A method for minimization the harmonic distortions in three-phase inverter devices
Author :
Ionescu, Georgia ; Paltanea, Gheorghe ; Paltanea, Veronica
Author_Institution :
Politeh. Univ. of Bucharest, Bucharest, Romania
fYear :
2013
fDate :
23-25 May 2013
Firstpage :
1
Lastpage :
4
Abstract :
In the aeronautical industry it is essential to use good inverter devices to obtain a sinusoidal three phase output voltage. The output voltage of those inverters has a large content of high-order harmonics. The amplitude of those harmonics must be reduced or, ideally, totally eliminated. In this paper we propose a method to achieve this goal by using a Star-Zigzag connection winding transformer. The main benefits of using this approach are the significant reduction of the power electronics involved and the increase reliability of the device, in spite of the fact that it may slightly increase the total manufacturing expenses.
Keywords :
aircraft power systems; harmonic distortion; invertors; power conversion harmonics; transformer windings; Star-Zigzag connection winding transformer; aeronautical industry; harmonic distortion minimization; high order harmonics; power electronic reduction; sinusoidal three phase output voltage; three phase inverter devices; Harmonic analysis; Inverters; Power harmonic filters; Uninterruptible power systems; Voltage control; Windings; Star-Zigzag conection; harmonic distortions; three phase inverter;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Topics in Electrical Engineering (ATEE), 2013 8th International Symposium on
Conference_Location :
Bucharest
Print_ISBN :
978-1-4673-5979-5
Type :
conf
DOI :
10.1109/ATEE.2013.6563380
Filename :
6563380
Link To Document :
بازگشت