A Combined DPWM Based on DSOGI-FLL for Switching-Loss Reduction and Dead-Time Compensation
Yan, Qingzeng, Sun, Pengxiao, Xiao, Langtao, Zhao, Rende, Xu, Hailiang
Published in IEEE access (2020)
Published in IEEE access (2020)
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Journal Article
A Control Strategy for Three-Level Inverters With Unbalanced DC-Link Voltages in the dq0 Coordinate
Yan, Qingzeng, Chen, Haoming
Published in 2023 IEEE 6th International Electrical and Energy Conference (CIEEC) (12.05.2023)
Published in 2023 IEEE 6th International Electrical and Energy Conference (CIEEC) (12.05.2023)
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Conference Proceeding
Control for Efficiency of Modular Multilevel Converter with Variable-Rotation-Frequency Phase Disposition Modulation
Zhou, Xing, He, Jinkui, Zhao, Rende, Yan, Qingzeng
Published in 2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia) (17.05.2024)
Published in 2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia) (17.05.2024)
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Conference Proceeding
A Dead-Time-Effect Elimination DPWM with High Efficiencies and Low Harmonics
Yan, Qingzeng, Zhang, Zixu, Guo, Longzhen, Qin, Yanyan, Zhang, Longlong
Published in 2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia) (17.05.2024)
Published in 2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia) (17.05.2024)
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Conference Proceeding
Optimized Design of Three-Level APF Voltage Loop Considering DC-Link Voltage Oscillations
Yan, Qingzeng, Guo, Longzhen, Zhang, Zixu, Xing, Chengjian, He, Jinkui
Published in 2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia) (17.05.2024)
Published in 2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia) (17.05.2024)
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Conference Proceeding
High Step-up DC/DC Converter Based on Switched Inductor and Switched Capacitor Unit
Zhang, Longlong, Zheng, Feiling, Zhao, Jingcheng, Qin, Xiao, Li, Rui, Yan, Qingzeng, Zhao, Rende, Wang, Yansong
Published in 2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) (09.06.2023)
Published in 2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) (09.06.2023)
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Conference Proceeding
An Improved 3L APF Control Strategy Utilizing the Oscillated DC-Link Voltage Command to Enhance the Harmonic-Compensation Performance
Yan, Qingzeng, Zhang, Longlong, Guo, Longzhen, Zhang, Zixu, Xu, Hailiang, He, Jinkui, Zhao, Rende
Published in IEEE transactions on power electronics (01.12.2024)
Published in IEEE transactions on power electronics (01.12.2024)
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Journal Article
A Carrier-Based Discontinuous Space-Vector PWM for Common-Mode Voltage Reduction in Dual-Input Three-Level T-Type Inverters With Unbalanced Neutral-Point Voltages
Yan, Qingzeng, Chen, Haoming, Zhao, Tianrun, Yuan, Xibo, Zhang, Longlong, Zhao, Rende
Published in IEEE transactions on power electronics (01.09.2024)
Published in IEEE transactions on power electronics (01.09.2024)
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Journal Article
EMI reduction with a soft-switched auxiliary commutated pole inverter
Charalambous, Apollo, Xibo Yuan, McNeill, Neville, Qingzeng Yan, Oswald, Niall, Mellor, Phil
Published in 2015 IEEE Energy Conversion Congress and Exposition (ECCE) (01.09.2015)
Published in 2015 IEEE Energy Conversion Congress and Exposition (ECCE) (01.09.2015)
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Conference Proceeding
Leakage current suppression and common -mode resonance active damping for LCCL-filtered transformerless three-phase PV inverter
Cun Wang, Rende Zhao, Poh Chiang Loh, Hailiang Xu, Qingzeng Yan
Published in 8th Renewable Power Generation Conference (RPG 2019) (2019)
Published in 8th Renewable Power Generation Conference (RPG 2019) (2019)
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Conference Proceeding
Controlling the output voltage frequency response of the auxiliary commutated pole inverter
Charalambous, Apollo, Xibo Yuan, McNeill, Neville, Walder, Sam, Qingzeng Yan, Frederickson, Clive
Published in IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society (01.10.2016)
Published in IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society (01.10.2016)
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Conference Proceeding