| |
THE ENERGY EFFICIENT DEFENCE CIRCUITS OF THE COMMUTER TRAIN CONVERTERS
| [View]
[Download]
|
| Author(s) |
S.I. Volsky; P. V. Butenko; E. A. Lomonova; J. B. Klaassens; A. B. Uan-Zo-li |
| Abstract |
This paper presents a new attractive approach to design the energy efficient defence circuits of high-frequency thyristors converters with unstable high DC-voltage input supply [1,2]. Specifically, such thyristor converters can be used in commuter train DC/DC conversion of an input unstable high DC-voltage (2-4 kV) to the required load stable DC-voltages (50 V, 1500 V) through the high frequency AC link. The developed synthesis algorithm of the defence circuits parameters is based on the simulation and complex analysis of the transient phenomena and total energy losses over one period. The employment of this algorithm allowed to decrease the energy losses in the defence circuits for the power converters of the commuter train on more than 30%. |
| Download |
| Filename: | Unnamed file |
| Filesize: | 489.6 KB |
|
| Type |
Members Only |
| Date |
Last modified 2016-03-07 by System |
| |
 |