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Hidden Knowledge of EMC – How to Utilize It?
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| Author(s) |
M. Koski; J-P Ström; H. Muittari; P. Silventoinen |
| Abstract |
Pulse width modulated variable-speed AC drives
cause a lot of EMI problems in their operation environment.
EMI noise is induced on wide frequency range used in IGBT
drives, especially if unshielded cables are used. Common-mode
voltages and bearing currents lead to faster bearing wear. More
dielectric strength is demanded from the insulation system of a
motor. During the time, implementing these applications into
different kind of industry environment creates a huge knowledge
potential about the practical problems that different assembly
cultures and legislations create for the frequency converter
manufacturers. The problem is how to utilize and share this
knowledge inside and outside the organization effectively. In this
paper, the method implemented is based on gathering
information by interviews and sharing it in a workshop. |
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| Filename: | Unnamed file |
| Filesize: | 167.5 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-11-27 by System |
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