
Explore the theoretical aspects of a boost converter, including input and output voltages, parasitics, and duty-cycle and stress calculations, with notes on 100 kHz switching, component values, and dsPIC33.
Explore the practical system schematic for a dsPIC33 controlled boost converter, detailing high-voltage input, EMI ferrite cores, MOSFET switching, current sensing, and PWM-driven output voltage control.
Examine the dsPIC33 based boost converter hardware, including input and output terminals, inductor, mosfet, diode, capacitors, ferrite cores, pwm control, and the 12-v regulator powering the TLP351 driver.
Initialize adc and pwm peripherals in mplab x ide using the mplab code configurator for a dsPIC33 boost converter. Configure 12‑bit adc with rc clock, auto sampling, and timer-driven pwm.
Master hysteresis control of a dsPIC33 boost converter using fixed-point arithmetic and a 4%–19% duty range, mapping ADC values to output voltage with a V scale.
design a matlab pi controller for a boost converter using frequency response to achieve 400 rad/s crossover and 90° phase margin, with fixed-point considerations for digital implementation.
Explore the pi controller for voltage-mode control in a boost converter, computing output voltage, error, and duty cycle with fixed-point arithmetic and coefficients a1, b0, b1 ranging 4% to 19%.
Summarizes boost converter theory, minimum capacitance and inductance design, and a Matlab workflow, alongside the practical hardware, sensors, microcontroller integration, and fixed-point hysteresis versus Pi controller comparison.
In this comprehensive course, you will explore the intricate world of boost converters and learn how to design and implement them using the powerful dsPIC33 microcontroller. Starting with the fundamental principles of boost converter design, you will delve into the essential equations and theoretical concepts that form the backbone of these devices.
Transitioning from theory to practice, this course will guide you through the firmware development process using the MPLAB X IDE. You will gain hands-on experience in implementing Voltage Mode Control utilizing the Hysteresis method in dsPIC33 firmware, ensuring a robust understanding of control mechanisms and their practical applications.
A standout feature of this course is the integration of MATLAB for designing and simulating a Proportional-Integral (PI) controller specifically for boost converters. You will learn how to generate digital controller coefficients in MATLAB and effectively implement these in firmware for precise Voltage Mode Control on the dsPIC33 platform.
Throughout the course, you will engage in practical exercises that solidify your understanding and enable you to apply these concepts in real-world scenarios. The dsPIC33EV32GM102 microcontroller and PICkit 3 are not compulsory but highly recommended to enhance your learning experience through hands-on experimentation.
By the end of this course, you will have a deep understanding of boost converters, mastery of advanced control strategies, and the confidence to implement these skills in various projects and professional settings. This course is tailored for engineering students, hobbyists, professionals, and anyone keen on advancing their knowledge in power electronics and control systems. Whether you are an aspiring engineer or a seasoned professional, this course will provide you with valuable insights and practical skills essential for mastering boost converter design and implementation.