| |
High speed, high power compressor drives with medium voltage induction motors
| [View]
[Download]
|
| Author(s) |
M. Nahrstaedt; U. Putz; D. Wendt |
| Abstract |
The paper describes a 6.6 kV, 8 MVA drive for an asynchronous motor running at 15,000 rpm. The
drive is realized with a sixpulse GTO current source inverter on the motor side and a twelvepulse
thyristor bridge on the line side. In the application the high speed motor is mounted gearless with a gas
compressor on one shaft. To avoid lubrication magnetic bearings are used. The drive system has been
applied to several natural gas pumping stations in the Netherlands and Germany. |
| Download |
| Filename: | EPE2001 - PP00427 - Putz.pdf |
| Filesize: | 378.6 KB |
|
| Type |
Members Only |
| Date |
Last modified 2004-03-15 by System |
| |
 |