PX4111 Analog and Digital Controllers for PE Converters Laboratory Syllabus:
PX4111 Analog and Digital Controllers for PE Converters Laboratory Syllabus – Anna University PG Syllabus Regulation 2021
OBJECTIVES:
To understand the concepts related with analog and digital controllers.
To design and understand the op-amp circuits and microcontroller circuits for power electronics.
To study and design the driving circuits, sensing circuits, protection circuits for power converters.
To design and select the appropriate digital controller for power converters along with control strategy
LIST OF EXPERIMENTS:
1. Amplifiers and buffer design and verification by using Opamp
2. Filter design and verification by using Opamp
3. ON/OFF controller design and verification by using analog circuits
4. Design of Driver Circuit using IR2110
5. Waveform generation by using look up table
6. Generation of PWM gate pulses with duty cycle control using PWM peripheral of microcontroller ( TI-C2000 family/ PIC18)
7. Duty cycle control from IDE
8. Duty Cycle control using a POT connected to ADC peripheral in a standalone mode
9. Generation of Sine-PWM pulses for a single and three phase Voltage Source Inverter with control of modulation index using PWM peripheral of microcontroller (TI C2000 family/PIC 18)
10. Design and testing of signal conditioning circuit to interface voltage/current sensor with microcontroller (TI-C2000 family/ PIC18)
11. Interface Hall effect voltage and current sensor with microcontroller and display the current waveform in the IDE and validate with actual waveform in DSO
12. Design of closed loop P, I and PI controllers using OP-AMP
13. Design of closed loop P, I and PI controllers using TI-C2000 family/ PIC18
TOTAL : 60 PERIODS
OUTCOMES:
After completing the above course, students will be able to
CO1: Identification of suitable analog and digital controller for the converter design.
CO2: Know the advantages of gate driver, sensing and protection circuits in power converters.
CO3: Hands on with different controller with strategies for design.
CO4: Design and testing the proper driving circuits and protection circuits.
CO5: Fabrication of analog and digital controllers for various real time applications.