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Content Provider | IEEE Xplore Digital Library |
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Author | Quan Chen Qunjing Wang Guoli Li Weidong Jiang |
Copyright Year | 2012 |
Description | Author affiliation: Research Center for Power Quality Engineering Ministry of Education, Anhui University, Hefei, China (Quan Chen; Qunjing Wang; Guoli Li) || Hefei University of Technology, China (Weidong Jiang) |
Abstract | The power losses of switch device are disadvantages that restrict the performance of a converter. Sub-harmonics PWM (SHPWM) is applied in modulation of three-level neural-point-clamped (3L-NPC) converter most widely. This paper analyzes and compares the conduction losses and switching losses for 3L-NPC converter for different SHPWM strategies (PDSPWM, PDTHIPWM, PDSVPWM and PDSLRPWM). The principle of PDSLRPWM is also described in this paper. Some interesting conclusions can be come to according to the simulation and analysis results. |
Starting Page | 1 |
Ending Page | 5 |
File Size | 504996 |
Page Count | 5 |
File Format | |
ISBN | 9781467323277 |
e-ISBN | 9784886860774 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2012-10-21 |
Publisher Place | Japan |
Access Restriction | Subscribed |
Rights Holder | IEEJ Industry Applications Society |
Subject Keyword | Switching loss Inverters Switches Harmonic analysis Insulated gate bipolar transistors Pulse width modulation switching losses three-level sub-harmonic PWM conduction losses |
Content Type | Text |
Resource Type | Article |
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