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Zichao Ye
Zichao Ye
Verified email at berkeley.edu
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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
3302017
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
1342021
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
1252016
The cascaded resonant converter: A hybrid switched-capacitor topology with high power density and efficiency
Z Ye, Y Lei, RCN Pilawa-Podgurski
IEEE Transactions on Power Electronics 35 (5), 4946-4958, 2019
1052019
A high-power-density power factor correction front end based on seven-level flying capacitor multilevel converter
S Qin, Y Lei, Z Ye, D Chou, RCN Pilawa-Podgurski
IEEE Journal of Emerging and Selected Topics in Power Electronics 7 (3 …, 2018
912018
Modeling and comparison of passive component volume of hybrid resonant switched-capacitor converters
Z Ye, SR Sanders, RCN Pilawa-Podgurski
IEEE Transactions on Power Electronics 37 (9), 10903-10919, 2022
862022
A resonant switched capacitor based 4-to-1 bus converter achieving 2180 W/in3 power density and 98.9% peak efficiency
Z Ye, Y Lei, RCN Pilawa-Podgurski
2018 IEEE Applied Power Electronics Conference and Exposition (APEC), 121-126, 2018
782018
Improved bootstrap methods for powering floating gate drivers of flying capacitor multilevel converters and hybrid switched-capacitor converters
Z Ye, Y Lei, WC Liu, PS Shenoy, RCN Pilawa-Podgurski
IEEE Transactions on Power Electronics 35 (6), 5965-5977, 2019
752019
Design and implementation of a low-cost and compact floating gate drive power circuit for GaN-based flying capacitor multi-level converters
Z Ye, Y Lei, W Liu, PS Shenoy, RCN Pilawa-Podgurski
2017 IEEE Applied Power Electronics Conference and Exposition (APEC), 2925-2931, 2017
742017
A 48-to-12 V Cascaded Resonant Switched-Capacitor Converter for Data Centers with 99% Peak Efficiency and 2500 W/in3 Power Density
Z Ye, Y Lei, RCN Pilawa-Podgurski
2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 13-18, 2019
692019
A GaN-based 97% efficient hybrid switched-capacitor converter with lossless regulation capability
Y Lei, Z Ye, RCN Pilawa-Podgurski
2015 IEEE Energy Conversion Congress and Exposition (ECCE), 4264-4270, 2015
512015
A power supply circuit for gate driver of GaN-based flying capacitor multi-level converters
Z Ye, RCN Pilawa-Podgurski
2016 IEEE 4th Workshop on Wide Bandgap Power Devices and Applications (WiPDA …, 2016
472016
A 48-to-6 v multi-resonant-doubler switched-capacitor converter for data center applications
Z Ye, RA Abramson, RCN Pilawa-Podgurski
2020 IEEE Applied Power Electronics Conference and Exposition (APEC), 475-481, 2020
402020
Mlb-pol: A high performance hybrid converter for direct 48 v to point-of-load applications
Z Ye, RA Abramson, YL Syu, RCN Pilawa-Podgurski
2020 IEEE 21st Workshop on Control and Modeling for Power Electronics …, 2020
312020
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
302018
A 97% Peak Efficiency and 308 A/in3 Current Density 48-to-4 V Two-Stage Resonant Switched-Capacitor Converter for Data Center Applications
WC Liu, Z Ye, RCN Pilawa-Podgurski
2020 IEEE Applied Power Electronics Conference and Exposition (APEC), 468-474, 2020
292020
A dickson-squared hybrid switched-capacitor converter for direct 48 v to point-of-load conversion
Y Zhu, T Ge, Z Ye, RCN Pilawa-Podgurski
2022 IEEE Applied Power Electronics Conference and Exposition (APEC), 1272-1278, 2022
282022
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
272018
A multi-phase cascaded series-parallel (CaSP) hybrid converter for direct 48 V to point-of-load applications
Y Zhu, Z Ye, T Ge, R Abramson, RCN Pilawa-Podgurski
2021 IEEE Energy Conversion Congress and Exposition (ECCE), 1973-1980, 2021
232021
Comparative analysis on minimum output impedance of fixed-ratio hybrid switched capacitor converters
WC Liu, Z Ye, RCN Pilawa-Podgurski
2019 20th Workshop on Control and Modeling for Power Electronics (COMPEL), 1-7, 2019
212019
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