NDLI: Carrier Based Single-state PWM Technique In multilevel Inverter

Content Provider	IEEE Xplore Digital Library
Author	Nguyen Van Nho Quach Thanh Hai Hong Hee Lee
Copyright Year	2007
Description	Author affiliation: Hochiminh City Univ. of Technol., Ho Chi Minh City (Nguyen Van Nho; Quach Thanh Hai)
Abstract	In the paper, a novel analysis of carrier based PWM methods for multilevel inverters is presented. The space vector PWM and carrier based PWM correlations are investigated in a nominal two-level switching diagram. The obtained results will be applied to design various carrier PWM techniques. In this paper, a carrier based single-state PWM technique, which reduces number of switchings and optimizes active voltage errors will be presented. This technique can be advantageous in high level inverters. The carrier base PWM approach shows a flexible offset control. The proposed method is mathematically formulated and demonstrated by simulation and experimental results.
Starting Page	828
Ending Page	835
File Size	1738646
Page Count	8
File Format	PDF
ISBN	9781424406449
DOI	10.1109/PEDS.2007.4487800
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-11-27
Publisher Place	Thailand
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Pulse width modulation inverters Space vector pulse width modulation Voltage control Space technology Topology Torque control Pulse width modulation Leg Paper technology Cities and towns
Content Type	Text
Resource Type	Article

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Carrier Based Single-state PWM Technique In multilevel Inverter