| |
Mitigation of Torque Transients of Power Enhanced Alternators Produced by a Novel Windings Turnover Converter for Automotive Networks
| [View]
[Download]
|
| Author(s) |
M. Hofmann; R. Blümel |
| Abstract |
Today’s synchronous claw-pole alternators with full-wave diode bridge rectifier are the state-of-theart
power source for automotive applications. This paper discusses a way of enhancing the power
output along with the efficiency of such an alternator without changing its magnetic properties. This
is accomplished with a novel windings turnover converter which supports the extremely wide speed
range of this application. The enhanced alternator is compared to a standard alternator of identical
volume. The transients occuring at windings turnover under load are shown. Finally a method of
smoothening these transients while switching is presented. |
| Download |
| Filename: | EPE1999 - PP00182 - Hofmann.pdf |
| Filesize: | 2.965 MB |
|
| Type |
Members Only |
| Date |
Last modified 2004-03-30 by System |
| |
 |