| |
HIGH POWER TRANSISTOR INVERTER WITH NOVEL PROTECTION SCHEME
| [View]
[Download]
|
| Author(s) |
A. Ackva; Th. Reckhorn |
| Abstract |
In this paper a voltage source inverter for currents up to 400 A is presented. Its main features are an optimum base drive with low power losses and short-circuit capability. Simple construction is achieved by using power transistor modules and no snubbers. Furthermore uncontrolled switching of the device in the event of the breakdown and consequent return of the base drive power supply at full dc-link voltage is avoided by a novel protection circuit. |
| Download |
| Filename: | Unnamed file |
| Filesize: | 502.4 KB |
|
| Type |
Members Only |
| Date |
Last modified 2021-02-11 by System |
| |
 |