| Abstract [eng] |
There are a number of electric power drives which have oscillating motion links. Oscillating motion electric drives can be used there. In this case reactive power is not desirable: it is necessary to provide conductors with the bigger cross-section, to design reactive energy storage devices etc. Therefore, it is a necessity for searching of methods of either of reactive power reduction or its use in order to ensure best work of oscillating drive. The aim of research is to examine pulsed power supply and oscillating motion pulsating current synchronous drive system, in order to maximize the reactive power usage and increase drive efficiency. To achieve this aim oscillating motion pulsating current synchronous drive pulsed power supply architectures are selected, a power supply and drive system mathematical model is designed, simulation results of drive windings model effect is examined, the influence of selected pulsed power supply to oscillating motion pulsating current synchronous drive performance indicators is determined. |
