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Author Shibata, M. ♦ Hoshi, N.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2007
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Permanent magnet motor ♦ Computer simulation ♦ Computational modeling ♦ Circuits ♦ Switches ♦ Permanent magnet motors ♦ Inverters ♦ Topology ♦ voltage source inverters ♦ synchronous motor ♦ electric vehicle ♦ Electric vehicles ♦ Size control ♦ Field programmable gate arrays
Abstract Novel topology of an inverter that can independently control two permanent magnet synchronous motors (PMSMs) is proposed. In conventional, 12 switching devices, i.e. two three-phase three-leg inverters, are required to control two PMSMs; thus, the equipment size becomes large. The proposed inverter requires the same number of switches as the conventional inverter, i.e. only 6 switching devices. In this paper, the circuit configuration and control principle of the proposed inverter are introduced; and a controller was constructed using an FPGA. Moreover, the basic characteristics of the inverter, which is connected with two Y-connected RL loads, are shown through computer simulations and experiments. As a result, it was verified through the simulations and the experiments that the proposed inverter could output different amplitude and frequency for each load.
Description Author affiliation: Ibaraki Univ., Hitachi (Shibata, M.; Hoshi, N.)
ISBN 9789275815108
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2007-09-02
Publisher Place Denmark
Rights Holder EPE Association
Size (in Bytes) 812.33 kB
Page Count 10
Starting Page 1
Ending Page 10

Source: IEEE Xplore Digital Library