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New Methods to Suppress EMI Noises in the Motor Drive System
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| Author(s) |
N. Mutoh; M. Ogata; K. Gulez; F. Harashima |
| Abstract |
New methods are studied that can suppress EMI noises, especially common mode
currents produced in the motor drive system. One is a packaging technique that forms power
converters using a four-layer printed power circuit board. The other is a method based on the
generation mechanism of common mode currents which was developed from experimental analyses.
It is proved by experiments that the former can effectively control common mode currents, including
radiated emissions, and the latter can suppress them without any compensators between the inverter
and the motor. |
| Download |
| Filename: | EPE2001 - PP00060 - Mutoh.pdf |
| Filesize: | 290.4 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-09 by System |
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