Po-Tai Cheng

National Tsing Hua University — Taiwan

Engineering · Physical Sciences

34h-index4.5kcitations170works1.02yr avg
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Research Topics

Microgrid Control and Optimization(82), Multilevel Inverters and Converters(76), Advanced DC-DC Converters(57), Power Quality and Harmonics(51), HVDC Systems and Fault Protection(35)

Publications170 total

Design and Evaluation of a Modified Phase-Shifted PWM Technique for Hybrid Cascaded Converters
IEEE Transactions on Industry Applications·2025
Design and Evaluation of a Control Scheme for the Hybrid Cascaded Converter based STATCOM with Greatly Reduced Switching Losses
2024· 2 cited
Current Ripple Mitigation in DC-Link Capacitors of Three-Phase NPC Converters Using Mixing Level-Shifted Modulation Schemes
2022 IEEE Energy Conversion Congress and Exposition (ECCE)·2022
Integration of PV Panels and EV Chargers on the Modular Multilevel Converter Based SST
IEEE Transactions on Industry Applications·2022· 22 cited
Operational Flexibility of the Modular Multilevel Converter under Unbalanced Grid Conditions
2021· 2 cited
Active Power Filtering With a Low Switching Frequency Converter
IEEE Journal of Emerging and Selected Topics in Power Electronics·2021· 5 cited
Transient Analysis and Verification of a Magnetic Gear Integrated Permanent Magnet Brushless Machine With Halbach Arrays
IEEE Journal of Emerging and Selected Topics in Power Electronics·2021· 85 cited
A Loss Redistribution Technique for the Power Devices in the NPC Converter by PWM Zero-Sequence Injection
IEEE Transactions on Power Electronics·2020· 14 cited
A Comprehensive Modulation Strategy for the Neutral-Point Clamped Wind Power Converter Thermal Management During Low-Voltage Ride Through
IEEE Transactions on Industry Applications·2020· 5 cited
A Hybrid Multi-loop Current Control of the Grid-Connected Converter with LCL Filter
2020· 3 cited
Development of a Hybrid Cascaded Converter based STATCOM with Reduced Switching Losses
2020· 1 cited
Development of a Hybrid Cascaded Converter Based STATCOM With Reduced Switching Losses and Improved Fault Ride Through Capability
IEEE Transactions on Industry Applications·2020· 22 cited
An Edge-Aligned Modulation Technique to Suppress Leakage Current in the Back-to-Back Neutral-Point Clamped Converter
IEEE Transactions on Industry Applications·2020· 5 cited
A Forced Commutation Method of the Solid-State Transfer Switch in the Uninterrupted Power Supply Applications
IEEE Transactions on Industry Applications·2019· 13 cited
Control and Modulation of the Hybrid Cascaded Converter Based on Distributed Architecture
IEEE Transactions on Industry Applications·2019· 10 cited
Consensus-Based Cooperative Droop Control for Accurate Reactive Power Sharing in Islanded AC Microgrid
IEEE Journal of Emerging and Selected Topics in Power Electronics·2019· 26 cited
A Phase-Shifted-Among-Legs PWM Scheme for the Hybrid Cascaded Converter based STATCOM
2019· 1 cited
A Carrier-based Modulation Method for the NPC Wind Power Converter Thermal Management During Low-Voltage Ride-Through
2019· 1 cited
Control Techniques for the Back-to-Back Neutral-Point Clamped Converter in Asynchronous Operation
IEEE Transactions on Power Electronics·2019· 4 cited
Design and Evaluation of a Control Scheme for the Hybrid Cascaded Converter in Grid Applications
IEEE Transactions on Power Electronics·2019· 16 cited
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Frequent Co-authors

Chia-Tse Lee(14), Subhashish Bhattacharya(9), Hsin‐Chih Chen(8), Deepak Divan(7), Tzung‐Lin Lee(5), Ping-Heng Wu(5), Shih-Feng Chou(4), Chia‐Chi Chu(3), Chung‐Chuan Hou(3), Hirofumi Akagi(3), Frede Blaabjerg(3), Yu-Hsing Chen(3), Jiuyang Zhou(3), Meng-Jiang Tsai(3), Yu-Chen Su(3), Che-Wei Hsu(2), Bo-Siang Wang(2), Sheng-wan Chen(2), Peter Barbosa(2), Ching‐Wei Wang(2)