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Power Electronic converters and systems require precise timing control. Field Programmable Gate Array (FPGA) has the advantages of reconfigurability, determinism and precise timing control over other digital controllers. Models for real-time switching pulse generation for power electronic converters namely AC to DC, DC to AC, AC to AC, DC to DC converters are built using a real time environment-NI's...
This paper presents a novel hardware design methodology of digital control systems. For this, instead of synthesizing the control system using Very high speed integration circuit Hardware Description Language (VHDL), LabVIEW FPGA module from National Instrument (NI) is used to design the whole system that include analog capture circuit to take out the analog signals (set point and process variable)...
Electric motors are an integral part of industrial plants with no less than 5 billon motors built worldwide every year. Residential and commercial appliances such as refrigerators and air conditioning systems have been using conventional motor drive technology. The machines in these applications typically have low efficiencies and high maintenance. Brushless DC (BLDC) drives are known for higher efficiency,...
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