It is known the steep voltage changes caused by IGBT frequency inverters may cause some electromagnetic problems in driving system. Special dU/dt type as well as sinusoidal filters are used in order to limit the level of the disturbances. The paper presents investigation results of EMC disturbances in inverter supplied induction motor. Experiments have proved that disturbances in current connection differ essentially. Important role in this case plays current loops, supply wiring, electromagnetic shielding, nonsymmetrical and nonlinear loads of frequency inverters.
Authors
- Stanislaw Witkowski,
- dr hab. inż. Marek Olesz link open in new tab
Additional information
- Category
- Aktywność konferencyjna
- Type
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Language
- angielski
- Publication year
- 2003
Source: MOSTWiedzy.pl - publication "EMC disturbances in connection of driving system" link open in new tab
