In this project a system is designed to control the speed of the motor using PWM according to the input decided by the user through switch pad. The operation of the system can be summarized as the drive form rectified voltage, it consists of motor driven by a PWM signal generated from a CPLD. The motor voltage control is achieved by measuring the rectified mains voltage with the analog to digital converter present other CPLD and adjusting the PWM signal duty cycle accordingly. The main aim of this project is to control the dc motor speed variable and fixed which has high precision, reliability and adaptability for different motor ratings with good speed response. The switches are used to change the speed of the motor and seven segments is used to display the speed of the motor.
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Technologies Covered
Electrical thesis Projects , Featured Projects, VLSI | FPGA | CPLD
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Related Keywords
Power Electronics, PWM, AC Drives, DC Drives, Motor Control, Device Control, ASIC, CPLD, FPGA, Chip Designing, multiplying circuits, Automation, Featured Projects, Starred Projects, Exciting Projects, Electrical, Instrumentation, Power Engineering, Power Generation, VLSI, Verilog, VHDL, Very Large Scale Integration, IC Fabrication, Logic Gates, Digital Signal Processing Chips
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