EN FA
• Modular and step by step converters implementation
• Easy replacement of semiconductor switches
• Flexible and user friendly power circuit
• Becoming familiar with drive and isolation methods of semiconductor switches
• Study of 3-phase inverter with V/f control method
• Speed control of 3-phase induction motor
• LC passive filters for generting sinusoidal waveforms
• Closed loop, induction motor speed control using PID module
• Voltage and current isolators in case of measuring inverter and motor parameters
• DSP board for implementing advanced modulation and control techniques
• Closed-loop motor load control

 
1)  12 and 24V, AC power supply with protective fuses and  LED indicators
2) Power circuit with ability to implement different inverter structures
3) MOSFET bridge circuit
4) RLC load with 220Ω, 470Ω and 1kΩ resistors, 1, 10, 100mH inductors and 1, 10, 100µF AC capacitors
5) Two 0-30V, 2A, DC power supplies
6) 3-phase diode bridge with filter capacitors
7) 100W, 48V, 3-phase electrical motor
8) Voltage and current isolators for measuring 3-phase quantities
9) Rotation speed, acceleration, and direction control of 3-phase induction motor
10) Six optocouplers with current amplifier integrated circuits
11) PID controller module with proportional gain coefficient (0.2 to 20), integral coefficient (0.1 to 20), derivative coefficient (0.5 to 10) and fixed gain (0.2 to 20)
12) Induction sensor for motor speed measurement
13) Fuse protected multimeter
14) IGBT bridge circuit
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