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The accuracy of an electrical drive moving at constant velocity significantly depends on the performance of the applied velocity estimation algorithm. In this paper, this dependence is investigated for estimation algorithms, which use digital filters and quantized encoder measurements. Assuming that the velocity controller, the estimation algorithm and the input-output behavior of the drive from desired...
This paper presents an innovative approach to control the frequency in Diesel-Driven Generator (DDG)-Photovoltaic (PV) Microgrid (MG) in islanded mode. The common approach is based on hierarchical control: primary control and secondary control. The conventional primary controller is a P-controller. Compared to this, we propose a novel primary controller for PV to mimic the dynamic behavior of the...
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