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1 Zeszyty Naukowe. Elektryka / Politechnika Śląska

1 2001

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The VSCF technology in mobile electrical generating sets

Kurka O., Rerucha V., Krupka Z., Leuchter J.

Zeszyty Naukowe. Elektryka / Politechnika Śląska

2001

z. 177

211-218

New generation of mobile electrical power generating sets (GS) is based on some new technologies. The VSCF (Variable Speed Constant Frequency) approach enables to control the speed in such a way that the optimum speed corresponds to the required power output in order to decrease the fuel consumption and harmful emissions. The variable voltage and frequency of the synchronous generator with permanent magnets is transformed to required constant values by means of power electronic converters. The paper presents to the formulation of the GS mathematical model and gives some results of the system simulations and measurements effected on the GS physical model.