| |
Converter used as a battery charger and a speed controller in an industrial truck
| [View]
[Download]
|
| Author(s) |
LACRESSONNIERE Fabien; CASSORET Bertrand |
| Abstract |
This paper presents a bi-directional power converter used on one hand as a battery charger and on the other hand as a motor speed controller. Different possibilities are presented and a comparison of these structures is carried out. In battery charger mode, the power converter has to absorb a sinusoidal current with a unit power factor. According to the power range, two possibilities are presented : the isolated CUK converter with a 1,5kW DC motor and a pulse width modulation (P.W.M.) inverter/rectifier to supply a 6kW induction machine. |
| Download |
| Filename: | 0159 |
| Filesize: | 240.6 KB |
|
| Type |
Members Only |
| Date |
Last modified 2006-02-05 by System |
| |
 |