| A 2-kW single-phase seven-level flying capacitor multilevel inverter with an active energy buffer Y Lei, C Barth, S Qin, WC Liu, I Moon, A Stillwell, D Chou, T Foulkes, Z Ye, ... IEEE Transactions on Power Electronics 32 (11), 8570-8581, 2017 | 364 | 2017 |
| Investigation of capacitor voltage balancing in practical implementations of flying capacitor multilevel converters Z Ye, Y Lei, Z Liao, RCN Pilawa-Podgurski IEEE Transactions on Power Electronics 37 (3), 2921-2935, 2021 | 184 | 2021 |
| A 2 kW, single-phase, 7-level, GaN inverter with an active energy buffer achieving 216 W/in3 power density and 97.6% peak efficiency Y Lei, C Barth, S Qin, W Liu, I Moon, A Stillwell, D Chou, T Foulkes, Z Ye, ... 2016 IEEE Applied Power Electronics Conference and Exposition (APEC), 1512-1519, 2016 | 135 | 2016 |
| Analysis and design of a high power density flying-capacitor multilevel boost converter for high step-up conversion Z Liao, Y Lei, RCN Pilawa-Podgurski IEEE Transactions on Power Electronics 34 (5), 4087-4099, 2018 | 86 | 2018 |
| A GaN-based flying-capacitor multilevel boost converter for high step-up conversion Z Liao, Y Lei, RCN Pilawa-Podgurski 2016 IEEE Energy Conversion Congress and Exposition (ECCE), 1-7, 2016 | 40 | 2016 |
| Design constraints for series-stacked energy decoupling buffers in single-phase converters Z Liao, NC Brooks, RCN Pilawa-Podgurski IEEE Transactions on Power Electronics 33 (9), 7305-7308, 2018 | 36 | 2018 |
| A high power density power factor correction converter with a multilevel boost front-end and a series-stacked energy decoupling buffer Z Liao, NC Brooks, Z Ye, RCN Pilawa-Podgurski 2018 IEEE Energy Conversion Congress and Exposition (ECCE), 7229-7235, 2018 | 32 | 2018 |
| A 99.1% efficient, 490 W/in3 power density power factor correction front end based on a 7-level flying capacitor multilevel converter S Qin, Z Liao, Z Ye, D Chou, N Brooks, RCN Pilawa-Podgurski 2018 IEEE applied power electronics conference and exposition (APEC), 729-736, 2018 | 30 | 2018 |
| A systematic design methodology for series-stacked energy decoupling buffers based on loss–volume pareto optimization Z Liao, DJ Lohan, NC Brooks, JT Allison, RCN Pilawa-Podgurski IEEE Journal of Emerging and Selected Topics in Power Electronics 8 (3 …, 2020 | 20 | 2020 |
| A high power density multilevel bipolar active single-phase buffer with full capacitor energy utilization and controlled power harmonics Z Liao, RCN Pilawa-Podgurski IEEE Transactions on Power Electronics 36 (11), 13067-13079, 2021 | 17 | 2021 |
| An interleaved 6-level gan bidirectional converter with an active energy buffer for level ii electric vehicle charging D Chou, Z Liao, K Fernandez, T Gebrael, G Popovic, R Mahony, ... 2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 1203-1208, 2021 | 15 | 2021 |
| Architecture and control of an interleaved 6-level bidirectional converter with an active energy buffer for level-ii electric vehicle charging Z Liao, D Chou, K Fernandez, YL Syu, RCN Pilawa-Podgurski 2020 IEEE Energy Conversion Congress and Exposition (ECCE), 4137-4142, 2020 | 15 | 2020 |
| Design and control of a high power density three-phase flying capacitor multilevel power factor correction rectifier YL Syu, Z Liao, NT Fu, YC Liu, HJ Chiu, RCN Pilawa-Podgurski 2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 613-618, 2021 | 14 | 2021 |
| A bidirectional liquid-cooled gan-based ac/dc flying capacitor multi-level converter with integrated startup and additively manufactured cold-plate for electric vehicle charging K Fernandez, R Iyer, T Ge, J Zou, D Chou, Z Liao, V Agarwal, T Gebrael, ... 2022 IEEE Applied Power Electronics Conference and Exposition (APEC), 548-554, 2022 | 12 | 2022 |
| A lightweight multilevel power converter for electric aircraft drivetrain S Coday, N Ellis, Z Liao, RCN Pilawa-Podgurski 2021 IEEE Energy Conversion Congress and Exposition (ECCE), 1507-1513, 2021 | 12 | 2021 |
| A digital implementation of pll-based control for the series-stacked buffer in front-end pfc rectifiers NC Brooks, Z Liao, RCN Pilawa-Podgurski 2018 IEEE 19th Workshop on Control and Modeling for Power Electronics …, 2018 | 12 | 2018 |
| Power harmonic elimination technique for using non-linear ceramic capacitors under large voltage swings for single-phase active power decoupling Z Liao, RCN Pilawa-Podgurski 2020 IEEE 21st Workshop on Control and Modeling for Power Electronics …, 2020 | 9 | 2020 |
| Multi-objective optimization of series-stacked energy decoupling buffers in single-phase converters Z Liao, DJ Lohan, NC Brooks, JT Allison, RCN Pilawa-Podgurski 2018 IEEE 19th Workshop on Control and Modeling for Power Electronics …, 2018 | 9 | 2018 |
| Control and modulation of a bipolar multi-level active power pulsation buffer for single-phase converters Z Liao, RCN Pilawa-Podgurski 2019 20th Workshop on Control and Modeling for Power Electronics (COMPEL), 1-7, 2019 | 6 | 2019 |
| Phase-Shifted PWM with dynamic phase shift control and zero sequence injection to minimize inductor current ripple in three-phase flying capacitor multilevel converters YL Syu, Z Liao, P Assem, D Chou, RCN Pilawa-Podgurski 2020 IEEE 21st Workshop on Control and Modeling for Power Electronics …, 2020 | 4 | 2020 |
Robert Pilawa-PodgurskiProfessor, EECS, University of California, BerkeleyPatvirtintas el. paštas berkeley.edu