An EMC study of an electrical powertrain for transportation systems
There are many reasons, why electric drive systems will be used in future more frequently in transportation systems. The electrification allows a flexible use of different energy sources and thus creates a greater independence from fossil energy. However, electric drive systems are a challenge for t...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | deu |
| Published: |
Copernicus Publications
2012-09-01
|
| Series: | Advances in Radio Science |
| Online Access: | http://www.adv-radio-sci.net/10/227/2012/ars-10-227-2012.pdf |
| Summary: | There are many reasons, why electric drive systems will be used in future
more frequently in transportation systems. The electrification allows a
flexible use of different energy sources and thus creates a greater
independence from fossil energy. However, electric drive systems are a
challenge for the manufacturers of transportation systems. The electrical
powertrain can not only be exposed to interferences, it may also emit
interferences into components and communication cables in the vicinity. This
can be a high risk for the drive system and for the passengers. For that
reason, an EMC study of an electrical powertrain for transportation systems
is presented. There the interference at the unshielded high-voltage cable
(HV-cable) is characterized. The analysis of the influence of position
variation of the communication cable with respect to the unshielded HV-cables
is one main aspect. Different optimizations have been added to the test
setup. |
|---|---|
| ISSN: | 1684-9965 1684-9973 |