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Aim of this research is to meet the demands of power and energy in Bangladesh and attain the desired economic condition. For that purpose, international power contracts are signed and their power grids are imported. High Voltage Direct Current (HVDC) transmission link is used to interlink different grids of developed countries to reach the goal. Initially, the basic HVDC models are simulated using...
Modular multilevel converters are used to fulfill the medium/high voltage high power demand. This paper investigates the performance of a modular multilevel converter having modified flying capacitor multicell converter as sub-module. The performance of the MMC has been evaluated on the basis of spectral quality of the output a.c. voltage and the utilization of the input d.c. voltage. The utilization...
This paper introduces a method for incorporating matlab-script based power electronics filtering and control algorithm into Simulink environment. By doing so, the filter and control performance is very much close to reality when being implemented in microcontroller. This further shortens the distance between simulation and physical implementation. It provides circuit and its control designer with...
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