DocumentCode
2000316
Title
Compensation of inverter nonlinearity based on trapezoidal voltage
Author
Park, Yongsoon ; Sul, Seung-Ki
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Seoul Nat. Univ., Seoul, South Korea
fYear
2012
fDate
15-20 Sept. 2012
Firstpage
2292
Lastpage
2299
Abstract
Trapezoidal voltages can be used to compensate for the inverter nonlinearity. Especially, the modulating shape of those voltages facilitates adaptations to varying operating conditions. In this paper, practical schemes were proposed to improve the performance of the compensation method using the trapezoidal voltages. After those schemes are detailed, their effectiveness is confirmed through experimental results.
Keywords
compensation; invertors; inverter nonlinearity compensation; shape modulation; trapezoidal voltage; varying operating conditions; voltages facilitates adaptations; Harmonic analysis; Harmonic distortion; Inverters; Modulation; Permanent magnet motors; Shape; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Energy Conversion Congress and Exposition (ECCE), 2012 IEEE
Conference_Location
Raleigh, NC
Print_ISBN
978-1-4673-0802-1
Electronic_ISBN
978-1-4673-0801-4
Type
conf
DOI
10.1109/ECCE.2012.6342468
Filename
6342468
Link To Document