Abstract
| Language | Undefined |
|---|---|
| Title of host publication | Proceedings of the 12th European Conference on Power Electronics and Applications (EPE) 2007 |
| Publisher | Institute of Electrical and Electronics Engineers |
| Pages | 1-8 |
| Number of pages | 8 |
| ISBN (Print) | 978-92-75815-10-8 |
| DOIs | |
| Publication status | Published - 5 Sep 2007 |
Keywords
- EWI-10351
- METIS-245720
- IR-59844
Cite this
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Noise propagation path identification in time domain via common mode test mode. / Zhao, D.; Ferreira, J.A.; Polinder, H.; Roc'h, A.; Leferink, Frank Bernardus Johannes.
Proceedings of the 12th European Conference on Power Electronics and Applications (EPE) 2007. Institute of Electrical and Electronics Engineers, 2007. p. 1-8.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
TY - GEN
T1 - Noise propagation path identification in time domain via common mode test mode
AU - Zhao, D.
AU - Ferreira, J.A.
AU - Polinder, H.
AU - Roc'h, A.
AU - Leferink, Frank Bernardus Johannes
N1 - IEEE catalog number 07EX1656C
PY - 2007/9/5
Y1 - 2007/9/5
N2 - EMC debugging of power electronics systems depends heavily on experience of specialists due to the complex mechanisms of EMC. In this paper, time domain approach is utilized instead of conventional frequency domain method to identify noise propagation path. A proposed test mode lets all the upper or lower switches of the converter legs turn on and off with 50% fixed duty ratio at the same time. It is called common mode test mode. Because there is no significant functional current established, the differential mode noise is minimized and the remaining common mode noise and the mixed mode noise are maximized. Therefore, the common mode noise in this test mode gives its upper boundary of EMI level when the system is normal operated. A motor drive system is applied to show how this test mode works.
AB - EMC debugging of power electronics systems depends heavily on experience of specialists due to the complex mechanisms of EMC. In this paper, time domain approach is utilized instead of conventional frequency domain method to identify noise propagation path. A proposed test mode lets all the upper or lower switches of the converter legs turn on and off with 50% fixed duty ratio at the same time. It is called common mode test mode. Because there is no significant functional current established, the differential mode noise is minimized and the remaining common mode noise and the mixed mode noise are maximized. Therefore, the common mode noise in this test mode gives its upper boundary of EMI level when the system is normal operated. A motor drive system is applied to show how this test mode works.
KW - EWI-10351
KW - METIS-245720
KW - IR-59844
U2 - 10.1109/EPE.2007.4417580
DO - 10.1109/EPE.2007.4417580
M3 - Conference contribution
SN - 978-92-75815-10-8
SP - 1
EP - 8
BT - Proceedings of the 12th European Conference on Power Electronics and Applications (EPE) 2007
PB - Institute of Electrical and Electronics Engineers
ER -