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Content Provider | IEEE Xplore Digital Library |
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Author | Huang, Zhen Sun, Kai Mei, Yang |
Copyright Year | 2014 |
Description | Author affiliation: Power Electronics and Motor Driving Engineering Center, North China University of Technology, China (Mei, Yang) || State Key Lab of Power Systems, Dept. of Electrical Engineering, Tsinghua University, China (Huang, Zhen; Sun, Kai) |
Abstract | Three-level NPC inverters are widely used in motor drive systems, especially in high voltage, large capacity applications. However, the characteristic analysis of the three-level inverter fed motor drive system is inconvenient due to its high cost and complexity. In this paper, a specific analysis model of the three-level NPC inverter fed adjustable speed drive system is developed. Key issues in the modeling are considered and discussed in detail. The developed model has been validated through the comparisons between the simulation results and the experimental measurement results, which exhibits very high accuracy such as the accuracy ±5% on static characteristics, ±10% on dynamic characteristics and ±20% on THD of stator currents. |
Starting Page | 914 |
Ending Page | 919 |
File Size | 515192 |
Page Count | 6 |
File Format | |
ISBN | 9781479951628 |
DOI | 10.1109/ICEMS.2014.7013613 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2014-10-22 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Vectors Inverters Mathematical model Analytical models Integrated circuit modeling Switches Harmonic analysis high-accuracy Three-level NPC inverter simulation model |
Content Type | Text |
Resource Type | Article |
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