| |
Structure and Design of High Power Chopper for DC arc furnace
| [View]
[Download]
|
| Author(s) |
Ph. Ladoux; C. Bas; H. Foch; J. Nuns |
| Abstract |
In this paper, the authors present the structure of a new converter for DC arc furnace. This converter uses diode rectifiers associated with choppers to control the arc current. A constant power control is used on the chopper. With this special control, the flicker effect on the power network is very low and the productivity of the furnace can be increased. The sizing of the chopper is discussed and IGCT’s and IGBT’s solutions are compared with SABER software. |
| Download |
| Filename: | EPE-PEMC2002 - T1-061 - Ladoux.pdf |
| Filesize: | 2.091 MB |
|
| Type |
Members Only |
| Date |
Last modified 2004-05-12 by System |
| |
 |