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This is a design of a stable and reliable control and drive system of IGBT, according to the requirement of the dynamic harmonic filter. This design is centrally controlled by a 89C52 MCU and it mainly consists of 89C52 MCU, FPGA, touch screen, alarm circuit, drive and protection circuit, intelligent electrical energy sensor. It has main functions of collection of harmonic parameters of the power...
This paper proposes a novel control system for microgrid operation and protection. Our microgrid control system has four major subsystems: static switch control system, power line signal processing system, magnetic contactor control system, and dynamic load shedding system. For safety operation of microgrid, we also develop a priority-based scheduler for the control system to ensure not only the faults...
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