Picture of Me


I'm a Hertz Fellow and Ph.D. student working with Robert Pilawa designing high performance power electronics converters at the University of California, Berkeley.

143 Cory Hall
Univesity of California at Berkeley
Berkeley, CA 94720
rodbay@berkeley.edu

Publications Conference Papers

  1. A Combined Power Factor Correcting and Active Voltage Balancing Control Technique for Buck-Type AC/DC Grid-Tied Flying Capacitor Multilevel Converters
    Roderick S. Bayliss, Nathan C. Brooks, Robert C. N. Pilawa-Podgurski. IEEE 24th Workshop on Control and Modeling for Power Electronics (COMPEL), 2023

  2. A Segmented Electric Aircraft Drivetrain Employing 10-Level Flying Capacitor Multi-Level Dual- Interleaved Power Modules
    Roderick S. Bayliss, Rahul K. Iyer, Richard Liou, Robert C. N. Pilawa-Podgurski. IEEE Applied Power Electronics Conference and Exposition (APEC), 2023

  3. On the Role of Switch Output Capacitance on Passive Balancing within the Flying Capacitor Multilevel Converter
    Roderick S. Bayliss, Nathan C. Brooks, Robert C. N. Pilawa-Podgurski. IEEE 23rd Workshop on Control and Modeling for Power Electronics (COMPEL), 2022

  4. Fundamental State-Space Modeling Methodology for the Flying Capacitor Multilevel Converter
    Nathan C. Brooks, Rahul K. Iyer, Roderick S. Bayliss, Robert C. N. Pilawa-Podgurski. IEEE 23rd Workshop on Control and Modeling for Power Electronics (COMPEL), 2022

  5. Design, Implementation, and Evaluation of High-Efficiency High-Power Radio-Frequency Inductors
    Roderick S. Bayliss, Rachel S. Yang, Alex J. Hanson, Charles R. Sullivan, David J. Perreault. IEEE Applied Power Electronics Conference and Exposition (APEC), 2021

  6. A Multi-Phase Segmented Drive Comprising Arrayed Flying Capacitor Multi-Level Modules
    Nathan Pallo, Roderick S. Bayliss, Robert C. N. Pilawa-Podgurski. IEEE Applied Power Electronics Conference and Exposition (APEC), 2021

  7. A Modular Multi-Phase Actively Controlled Resistive Load Bank with Zero-Current Switching Capability and Integrated Snubbers
    Amanda Jackson, Nathan Pallo, Roderick S. Bayliss, Robert C.N. Pilawa-Podgurski. IEEE Power and Energy Conference at Illinois (PECI), 2021

Portfolio Recent Work

MIT Power Electronics Group M.Eng

For my Master's work I both characterized the inductor designed for my undergraduate research and investigated new, high energy density inductor designs.

MIT Power Electronics Research Group Undergraduate Research (Fall '18 - Fall '19)

During my undergraduate research, I designed an inductor which exhibits extremely low loss at a high current, high frequency regime using a distributed-gap ferrite structure.

FSAE Custom 20 kW Traction Inverter

As part of my advanced power electronics class at MIT (6.332) and FSAE, I designed both the hardware and firmware for a custom 20 kW traction inverter.

Tesla Motors Logo

SpaceX Internship

At SpaceX, I worked on the Starship power electronics team.

Tesla Motors Logo

Tesla Motors Internship

At Tesla, I developed magnetics simulation tools for PCB based magnetics and characterized magnetic materials for use in new power converters.

Picture of Battery Module

BMS Head Unit

FSAE Battery Management System Head Unit

Schematic of Simplified Buck Converter

6.334 Power Electronics Design Project

6.334 Design of a Buck Converter