August 25, Wednesday

Tutorial

Time

Zoom Meeting ID: 842 0481 1080

Zoom Meeting ID: 873 1966 9550

Chairs Dong Jiang, Huazhong University of Science and Technology Han Peng, Huazhong University of Science and Technology

13:30-14:30

Tutorial 1: Multi-MHz Power Conversion Technology Based on GaN Devices

 

Yueshi Guan, Yijie Wang, Dianguo Xu

Harbin Institute of Technology

Tutorial 5: Resonant Gate Drivers For SiC Devices In High Frequency, High Power Density Applications

 

Han Peng

Huazhong University of Science and Technology

14:30-15:30

Tutorial 2: High Frequency Power Conversion with SiC Power Devices for The High Voltage Power Supply with Fast Transient Response

 

Saijun Mao, Fudan University

Tutorial 6: Thermal Design and Optimization of SiC Power Module

 

 

Zhiqiang (Jack) Wang, Tong Wu

Huazhong University of Science and Technology, ON Semiconductor

15:30-16:00

Break

16:00-17:00

Tutorial 3: Sintered-Silver Bonding (SSB) for Power Packaging: Its Science and Practice

 

 

Yunhui Mei, Tiangong University

Tutorial 7: Design Advances in High Frequency Power Converters with Wide Bandgap Devices ---Part1: Power Loop Impedance Control

 

Zhe Zhang, Technical University of Denmark / Bainan Sun, Infineon Technologies / Hongbo Zhao, Aalborg University / Zhan Shen, Aalborg University

17:00-18:00

Tutorial 4: Advanced Packaging Technologies for Silicon Carbide Devices and Their Reliability Issues

 

Nan Jiang

Hefei Comprehensive National Science Center

Tutorial 8: Design Advances in High Frequency Power Converters with Wide Bandgap Devices ---Part 2: Magnetics

 

Zhe Zhang, Technical University of Denmark / Bainan Sun, Infineon Technologies / Hongbo Zhao, Aalborg University / Zhan Shen, Aalborg University

14:00-18:00

Vendor Online Exhibition

 

 

August 26, Thursday

Zoom Meeting ID: 881 8063 8333

ChairProf. Yong Kang, Huazhong University of Science and Technology, China

08:45-08:50

Welcome Speech 1

 

Prof. Shijie Cheng
General Chair, WiPDA-Asia 2021
Member of the Chinese Academy of Sciences
Huazhong University of Science and Technology

08:50-09:00

Welcome Speech 2

 

Prof. Jinyu Wen
Changjiang Distinguished Professor
Dean of School of Electrical and Electronic Engineering
Huazhong University of Science and Technology

Keynote Speech

09:00-9:40

Next Generation of Power Supplies: EV On-Board Charger

 

Prof. Fred C. Lee

University Distinguished Professor Emeritus, Virginia Tech, USA

Member of National Academy of Engineering

IEEE Fellow

9:40-10:20

Designing Wide Bandgap Power Electronic Systems

 

Prof. Alan Mantooth

University Distinguished Professor, University of Arkansas, USA

Past-President of IEEE Power Electronics Society

IEEE Fellow

10:20-10:30

Break

ChairProf. Xiaoming Zha, Wuhan University, China

10:30-11:10

The Research of High Frequency, High Efficiency and High Power Density (3H) Application for GaN Devices

 

Prof. Yong Kang

Huazhong University of Science and Technology, China

11:10-11:50

Development and Applications of Packaging Materials for Power Semiconductor Devices

 

Prof. Mingxiang Chen

Huazhong University of Science and Technology, China

12:00-13:30

Vendor Online Exhibition

Chair:Prof. Xuejun Pei, Huazhong University of Science and Technology, China

14:30-15:10

Technology Trends of SiC Chips and Modules

 

Dr. Harufusa Kondo

Senior Technical Advisor, Mitsubishi Electric, Power Device Works, Japan

15:10-15:50

Development of High Voltage SiC Power MOSFETs

 

Dr. Song Bai

Director, State Key Laboratory of Wide Bandgap Semiconductor Power Electronic Devices, China

15:50-16:00

Break

ChairProf. Zhiqiang Wang, Huazhong University of Science and Technology, China

16:00-16:40

WBG Power Devices and Digital Design Framework: Challenges, Possibilities, Opportunities

 

Prof. Stig Munk-Nielsen

Aalborg University, Denmark

 

 

August 27, Friday

Time

Zoom Meeting ID:842 0481 1080

Zoom Meeting ID:873 1966 9550

Zoom Meeting ID:881 8063 8333

08:30-09:45

Oral Session 1: WBG Device Modeling and Simulation

Oral Session 5: WBG Device Design

Industry Session 1

09:45-10:00

Break

10:00-11:30

Oral Session 2: WBG Device Reliability

Oral Session 6: WBG Device Gate Drivers

Industry Session 2

12:00-13:30

Poster Session

14:00-15:15

Oral Session 3: WBG Device Applications

Oral Session 7: WBG Power Converters

 

15:15-15:30

Break

15:30-17:00

Oral Session 4: WBG Device Package Design & Analysis

Oral Session 8: WBG Device Characteristic and Converter Modeling

 

Oral Session

 

Aug 27, 2021 08:30~11:30 

 

S1: Device Modeling and Simulation

Chair: Yu Chen, Huazhong University of Science and Technology / Xiaochuan Deng, University of Electronic Science and Technology of China

Start

Duration

ID

Title

08:30

15

157

Datasheet Driven Turn Off Overvoltage Prediction for Silicon Carbide Power MOSFETs Based on Theoretical Analysis

Cheng Qian, Yuxin Ge, Zhiqiang (Jack) Wang, Yong Kang

08:45

15

1

Identification Method for the HF-Osc of SiC MOSFET Based on Instantaneous Frequency

Xin Li, Ruitian Wang, Fei Xiao, Yifei Luo, Zenan Shi, Feng Xie

09:00

15

150

An Automated Electro-Thermal-Mechanical Co-Simulation Methodology Based on PSpice-MATLAB-COMSOL for SiC Power Module Design

Yayong Yang, Yuxin Ge, Zhiqiang (Jack) Wang, Yong Kang

09:15

15

55

Comprehensive Investigations on Paralleling Operation of SiC MOSFETs based on Subcircuit Model in MATLAB/SIMULINK

Yuqi Wei, Dereje Woldegiorgis, Xia Du, Venkata Samhitha Machireddy, Alan Mantooth

09:30

15

91

A Physics-Based Unified Compact Model for Si/SiC IGBT in LTspice

Md Maksudul Hossain, Arman Ur Rashid, Yuqi Wei, H. Alan Mantooth

9:45

15

Coffee Break

S2: WBG Device Reliability

Chair: Meng Huang, Wuhan University / Qing Guo, Zhejiang University

10:00

15

13

Analysis of GaN HEMT Degradation under RF Overdrive Stress

Yuhan Xie, Yan Ren, Chang Liu, Yiqiang Chen, Rongsheng Chen

10:15

15

11

Analysis of the influence of vibration and thermal vibration coupling on the power module

Jiajia Guan, Chi Zhang, Cai Chen, Yong Kang

10:30

15

104

Investigation of the Insulation Failure of Power Modules by Observation of Electrical Trees

Kaixuan Li, Boya Zhang, Xingwen Li, Haotao Ke

10:45

15

100

Failure Analysis of 200V p-GaN HEMT under Unclamped Inductive Switching Conditions

Junjie Ye, Li Xuan, Yangyang Wu, Xiaochuan Deng, Zhiqiang Li, Bo Zhang

11:00

15

26

Characteristics of SiC MOSFET in a Wide Temperature Range

Mengyu Zhu, Laili Wang, Huaqing Li, Chengzi Yang, Dingkun Ma, Fengtao Yang

Aug 27, 2021 14:00~17:30 

S3: WBG Device Applications

Chair: Xuehua Wang, Huazhong University of Science and Technology / Haoze Luo, Zhejiang University

Start

Duration

ID

Title

14:00

15

109

A Predictive Method for Switching Time of Nanosecond Pulsed Power System of Ohmic Loads Using SiC MOSFETs

Yifei Luo, Xin Li, Fei Xiao, Zenan Shi, Ruitian Wang, Feng Xie

14:15

15

89

Analysis of an Output Series High Voltage Gain Impedance Source Circuit Based on SiC Switch

Qing Cheng, Wei Wang, Yueshi Guan, Tingting Yao, Dianguo Xu

14:30

15

118

Homogeneous-Flux Transmitter Coil Design with Improved Position Tolerance

Yunfeng Liu, Yi Dou, Ziwei Ouyang, Michael A. E. Andersen

14:45

15

152

An Accurate Analytical Model for Motor Terminal Overvoltage Prediction and Mitigation in SiC Motor Drives

Neng Wang, Cheng Qian, Zhiqiang (Jack) Wang, Yong kang

15:00

15

96

Adaptive Digital Technique Assisted Hard Switching Fault Detection for SiC MOSFETs

Saravanan DhanaseKaran, Vamshi Krishma Miryala, Kamalesh Hatua

15:15

15

Coffee Break

S4: WBG Device Package Design & Analysis

Chair: Jianing Wang, Hefei University of Technology / Cai Chen, Huazhong University of Science and Technology

15:30

15

29

Comparison Study of Parasitic Inductance, Capacitance and Thermal Resistance for Various SiC Packaging Structures

Yue Xie, Yifan Zhang, Cai Chen, Yong Kang

15:45

15

74

A Layout Optimization Method to Reduce Commutation Inductance of Multi-Chip Power Module Based on Genetic Algorithm

Yu Zhou, Yu Chen, Hongyi Gao, Chengmin Li, Haoze Luo, Wuhua Li, Xianging He

16:00

15

126

A High Power Density Chip-on-Chip Gan-based Module with Ultra-Low Parasitic Inductance

Yi Zhang, Zongheng Wu, Cai Chen, Yong Kang, Han Peng

16:45

15

50

15kV Press Pack SiC IGBT

Yujie Du, Xinling Tang, Liang Wang, Zhibin Zhao, Xiaolei Yang, Fei Yang,

Junmin Wu

17:00

15

154

Analysis of Dynamic Current Balancing in Multichip SiC Power Modules Based on Coupled Parasitic Network Model

Yuxin Ge, Yayong Yang, Cheng Qian, Zhiqiang (Jack) Wang, Yong Kang

17:15

15

62

Power Loop Inductance Extraction with High Order Polynomial Fitting Algorithm for SiC MOSFET Power Module Characterization

Zhikun Wang, Saijun Mao, Shuhao Yang, Wenyu Li, Yujie Ding, Keqiu Zeng

Aug 27, 2021 08:30~11:30 

S5: WBG Device Design

Chair: Lin Liang, Huazhong University of Science and Technology / Yanqing Wu, Peking University

Start

Duration

ID

Title

08:30

15

48

Comparing Hexagonal and Circular Cell Designs for SiC MPS Diode: The Curvature Effect on Avalanche Capability

Li Liu, Na Ren, Jiupeng Wu, Zhengyun Zhu, Hongyi Xu, Qing Guo, Kuang Sheng

08:45

15

12

Improved Breakdown Characteristics for AlN/GaN/InGaN Coupling Channel HEMTs with SiNx Removal and Backfill Technique

Hao Lu, Xiaohua Ma, Bin Hou, Ling Yang, Yue Hao

09:00

15

69

Multiple UIS Ruggedness of 1200V Asymmetric Trench SiC MOSFETs

Jiayue Liu, Xiaochuan Deng, Xu Li, Xuan Li, Zhiqiang Li, Hongling Lu

09:15

15

105

A Novel GaN MIS-HEMT with a Source-connected Clamp Electrode for Suppressing Short-channel effect

Yijun Shi, Shan Wu, Hongyue Wang, Zhiwei Fu, Si Chen, Bin Zhou

09:30

15

107

Resonant Gate Driver with Wide Range Adjustment of Driving Speed

Hao Peng, Han Peng, Qiaozhi Yue

9:45

15

Coffee break

S6: Device Gate Drivers

Chair: Zicheng Liu, Huazhong University of Science and Technology / Hanyu Wang, Hefei University of Technology

10:00

15

84

Optimized Parameter Selection Method of Driving Circuit for SiC MOSFET

Haihong Qin, Sixuan Xie, Feifei Bu, Shishan Wang, Wenming Chen, Dafeng Fu

10:15

15

46

Analysis of Crosstalk and Suppression Methods for Enhancement-Mode GaN HEMTs in A Phase-Leg Topology

Haihong Qin, Wenlu Wang, Feifei Bu, Zihe Peng, Ao Liu, Song Bai

10:30

15

156

An Optimized Parameter Design Method for Desaturation Protection Circuit towards Fast Response Speed and Strong Noise Immunity

Cheng Qian, Zhiqiang (Jack) Wang, Yong Kang

10:45

15

64

A Review of the Crosstalk Suppression Methods for SiC MOSFETs in the Phase-leg Circuit Configuration

Yujie Ding, Saijun Mao, Zhikun Wang, Shuhao Yang, Wenyu Li, Keqiu Zeng

11:00

15

136

A Synchronous Boot-strapping Technique with Increased On-time and Improved Efficiency for High-side Gate-drive Power Delivery

Nathan M. Ellis, Rahul Iyer, Robert C. N. Pilawa-Podgurski

Aug 27, 2021 14:00~17:00 

S7: WBG Power Converters

Chair: Hongfei Wu, Nanjing University of Aeronautics and Astronautics / Dong Jiang, Huazhong University of Science and Technology

Start

Duration

ID

Title

14:00

15

20

Soft-Switching Resonant Active Clamp Flyback based-on GaN HEMTs for MHz High Step-Up Applications

Wuji Meng, Lin Li, Fanghua Zhang, Jianjun Shu

14:15

15

122

Design of a 10kW, High-Frequency Dual Active Bridge Converter Using SiC Devices

Haoyuan Jin, Huaqing Li, Junduo Wen, Chengzi Yang, Hang Kong, Laili Wang

14:30

15

42

A Single-Stage Modular DCX with High Voltage Conversion Ratio Based on High Frequency LLC Resonant Converter

Yueshi Guan, Zhaoliang Wen, Yijie Wang, Dianguo Xu

14:45

15

111

Comparison of Two Types of Single Gate Drivers for SiC MOSFET Stacks in Flyback Converters

Rui Wang, Hongbo Zhao, Stig Munk-Nielsen

15:00

15

119

Review of soft-switching high-frequency GaN-based single-phase Bridgeless Rectifier

Yunfeng Liu, Ziwei Ouyang, Michael A.E. Andersen

15:15

15

78

An Efficient Voltage Step-up/down Partial Power Processing Converter (SUD-PPC) Using Wide Bandgap Devices

Chao Liu, Zhe Zhang, Michael A. E. Andersen

15:30

15

Coffee break

S8: WBG Device Characteristic and Converter Modeling

Chair: Zhang Yu, Huazhong University of Science and Technology / Han Peng, Huazhong University of Science and Technology

15:45

15

148

Modeling and Design of A 10MHz Class Φ2 Inverter

Yongzhi Liu, Yiyang Yan, JiaJia Guan, Cai Chen, Yu Chen, Yong Kang

16:00

15

49

A Real-Time Self-Learning High Performance Control for Megahertz GaN-based DC-DC Converter

Jing Chen, Yu Chen, Yong Kang

16:15

15

45

Comparison Study on Short Circuit Capability of 1.2 kV Split-Gate MOSFET and Split-Source MOSFET with Integrated JBS Diode

Hongyi Xu, Chaobiao Lin, Na Ren, Xinhui Gan, Liping Liu, Zhengyun Zhu, Li Liu, Qing Guo, Jianxin Ji, Kuang Sheng

16:30

15

67

Single Pulse Short-Circuit Failure Mechanism of 1200V Asymmetric Trench SiC MOSFETs

Zhaoxiang Wei, Jiaxing Wei, Xiaowen Yan, Hua Zhou, Hao Fu, Siyang Liu, Weifeng Sun

16:45

15

141

The Influence of Dynamic Threshold Voltage Drift on Third Quadrant Characteristics of SiC MOSFET

Lei Tang, Huaping Jiang, Hua Mao, Zebing Wu, Xiaohan Zhong, Xiaowei, Qi, Li Ran

 

Industry Session

 

Aug 27, 2021 08:30~11:15 

 

IS1-Industry Session 1

Chairs: Feng Zhang, Xiamen University | Sheng Zheng, Huawei Technologies

Start

Duration

Title

08:30

25

SiC Power Modules for Rail Traction & SST Applications

Siqing Lu, Mitsubishi Electric

08:55

25

TMR-Based Current Sensor with Core-less Design for High-frequency Current Detection

Xiaopeng Xu, Ningbo Sinomags Technology Co., Ltd.

09:20

25

New Powder Core Material and Its New Applications

Yunfan Zhang, POCO Holding Co., Ltd.

9:45

15

Break

IS2-Industry Session 2

Chairs: Chengzhan Li, CRRC | Tong Wu, On Semiconductor

10:00

25

Evaluation of Dynamic On-Resistance of InnoGaN and its Application for High-Density Power Converters

Shan Yin, Innoscience (Zhuhai) Technology Co.,Ltd.

10:25

25

Power Devices and Power Supply Test Solution

Yucai Liu, Guangzhou ZHIYUAN Electronics Co., Ltd.

10:50

25

The Latest Testing Methods and Solutions in Wide BandGap

Wanner Huang, Tektronix (China) Co., Ltd.

 

Poster Session

 

Aug 27, 2021 12:00~13:30

 

P1-WBG Devices

Chair: Guorong Zhu, Wuhan University of Technology / Zhen Tian, Wuhan University

Start

Duration

ID

Title

12:00

5

115

High Breakdown Voltage AlGaN/GaN HEMT with Graded Fluorine Ion Implantation Terminal in Thick Passivation Layer

Siyu Deng, Xiaorong Luo, Jie Wei, Yanjiang Jia, Tao Sun, Lufan Xi, Zhuolin Jiang, Kemeng Yang, Qinfeng Jiang, Bo Zhang

12:05

5

101

Low Roughness SiC Trench Formed by ICP Etching with Sacrificial Oxidation and Ar Annealing Treatment

Changwei Zheng, Zhicheng Wang, Shasha Jiao, Qijun Liu, Yehui Luo, Jieqin Ding, Chengzhan Li

12:10

5

85

The influence of hydrogen annealing on minority carrier lifetimes in 4H-SiC

Ruijun Zhang, Rongdun Hong, Jiafa Cai, Xiaping Chen, Dingqu Ling, Mingkun Zhang, Shaoxiong Wu, Yuning Zhang, Jingrui Han, Zhengyun Wu, Feng Zhang

12:15

5

33

Deep energy levels investigation on high resistivity bulk monocrystalline diamond

Yutian Wang, Qian Sun, Fangzhou Zhao, Hui Guo

12:20

5

158

650V 4H-SiC VDMOS with Additional N Region_A Simulation Study

Xiuxiu Gao, Chengzhan Li, Xiaoping Dai

12:25

5

127

A Novel SiC Trench MOSFET Structure with Enhanced Short Circuit Robustness

Chongyu Jiang, Hongyi Xu, Na Ren, Qing Guo, Kuang Sheng

12:30

5

92

Comparison of Gate Leakage Current in AlGaN/GaN HEMTs with Different Passivation Technology

Jielong Liu, Yuwei Zhou, Minhan Mi, Jiejie Zhu, Siyu Liu, Qing zhu, Pengfei Wang, Hong Wang, Xiaohua Ma, Yue Hao

12:35

5

32

Off-State Negative Differential Capacitance in Low-Temperature AlGaN/GaN HFETs

Siyu Liu, Jiejie Zhu, Jingshu Guo, Minhan Mi, Xiaohua Ma, Yue Hao, Jielong Liu, Yilin Chen

12:40

5

114

Influence of the Interface Traps Distribution on I-V and C-V Characteristics of SiC MOSFET Evaluated by TCAD Simulations

Yumeng Cai, Hao Xu, Peng Sun, Zhibin Zhao, Zhong Chen

12:45

5

102

Research on threshold voltage hysteresis of D-mode and fully recessed E-mode AlGaN/GaN MIS-HEMTs with HfO2 dielectric

Zicheng Yu, Chi Sun, Xiaoyu Ding, Xing Wei, Weining Liu, Li Zhang, Zhang Chen, Guohao Yu, Baoshun Zhang

12:50

5

24

Effects of p-type Islands Configuration on the Electrical Characteristics of the 4H-SiC Trench MOSFETs with Integrated Schottky Barrier Diode

Fei Yang, Lixin Tian, Zhanwei Shen, Guoguo Yan, Xingfang Liu, Wanshun Zhao, Lei Wang, Guosheng Sun, Junmin Wu, Feng Zhang, Yiping Zeng

 

 

P2-WBG Device Packaging

Chair: Yi Liu, Huazhong University of Science and Technology / Qingqing He, Wuhan University of Technology

Start

Duration

ID

Title

12:00

5

103

Electrical Insulation Packaging for High Voltage High Power IGBT Modules using Nonlinear Conductivity Composites

Kaixuan Li, Xingwen Li, Boya Zhang, Haotao Ke

12:05

5

97

Design and Research on Package Insulation of Highvoltage Silicon Carbide Module

Yang Zhou, Ling Sang, Xinling Tang, Hao Shi

12:10

5

35

Power Semiconductor IGBT Packaging Technology and Reliability

Yameng Sun, Shizhao Wang, Lianghao Xue, Zheng Feng, Rui Li, Sheng Liu

12:15

5

124

Evaluating Switching Performance of GaN HEMT Using Analytical Modeling

Yingzhe Wu, Shan Yin, Hui Li, Minghai Dong, Xi Liu, Yuhua Cheng

12:20

5

83

Comparative Study of Thermal Performance of a SiC MOSFET Power Module Integrated with Vapor Chamber for Traction Inverter Applications

Wei Mu, Binyu Wang, Shenghe Wang, Haoyuan Jin, Huaqing Li, Laili Wang

12:25

5

79

The Method for Decoupling the Parasitic Inductance of the Laminated Busbar with SiC MOSFETs in Parallel

Shaolin Yu, Jianing Wang, Xing Zhang, Yuanjian Liu, Zhaoyang Wei

12:30

5

120

A Low Winding Loss Magnetic Circuit Structure Design of Planar Inductance for GaN-based Totem-Pole PFC

Pengyuan Ren, Wenjie Chen, Xingwei Huang, Yue Cao, Yuxuan Chen, Xu Yang

12:35

5

28

GaN HEMT with current-driven gate and its driving circuit design

Owen Song, Rafael Garcia

12:40

5

44

Ultra-thin Coupled Inductor for a GaN-Based CRM Buck Converter

Ming Hua, Junyu Chen, Guolin Xu, Hongfei Wu

12:45

5

155

A Compact 175℃ High Temperature Gate Driver with Isolated Power Supply and Advanced Protection for HybridPACK Drive SiC Power Module

Cheng Qian, Neng Wang, Yayong Yang, Zhiqiang(Jack)Wang, Yong Kang

12:50

5

145

An Optimal Design Scheme of Intermediate Bus Voltage for two-stage LLC Resonant Converter Based on SiC MOSFET

Feng Wang, Xuehua Wang, Xinbo Ruan

 

 

P3-WBG Device Modeling

Chair: Zhijian Fang, China University of Geosciences / Hao Feng, Chongqing University

Start

Duration

ID

Title

12:00

5

71

Dynamic gate leakage current of p-GaN Gate AlGaN/GaN HEMT under positive bias Conditions

Yu Sun, Maojun Wang, Wen Lei, Chun Han

12:05

5

70

Design, Fabrication and Characterization of 6.5 kV/100A 4H-SiC PiN Rectifier

Mengling Tao, Xiaochuan Deng, Rui Hu, Xuan Li, Zhiqiang Li, Hongling Lu

12:10

5

129

Analytical Averaged Loss Model of a Three-level NPC-type Converter With SiC Devices

Xinyue Guo, Yue Xie, Cai Chen, Yong Kang

12:15

5

10

An Accurate Crosstalk Evaluation and Prediction Method for SiC MOSFET Considering Nonlinear Capacitance and  Stray Parameters

Huaqing Li, Chengzi Yang, Longyang Yu, Haoyuan Jin, Xingshuo Liu, Laili Wang

12:20

5

140

The Influence of Gate Resistances on the Turn-on Behaviors of Si/SiC Hybrid Switch

Xiaofeng Jiang, Huaping Jiang, Hongyu Yu, Jinhong Jiang, Hao Feng, Hua Mao, Lei Tang, Xiaohan Zhong, Li Ran

12:25

5

3

Modeling and comparison of switching loss between SiC MOSFETs with current source and voltage source gate driver

Quan Zheng, Cai Chen, Yong Kang

12:30

5

68

Modeling and Analysis of the Switching Characteristics Difference for Paralleling SiC MOSFETs in Multichip Power Modules

Wenyu Li, Saijun Mao, Zhikun Wang, Shuhao Yang, Yujie Ding, Keqiu Zeng

12:35

5

135

Power Loss Characterictics comparsion of the Modular Multilevel Multilevel Converter Based on Based on Si IGBT and SiC MOSFET

Tianxiang Yin, Lei Lin, Yihong Huang, Zuochen Liu, Kaiyuan Jing

12:40

5

73

A Survey on Modeling of SiC IGBT

Yuwei Wu, Laili Wang, Jianpeng Wang, Feng Zhang

12:45

5

61

Automated SiC MOSFET Power Module Switching Characterization Test Platform

Shuhao Yang, Saijun Mao, Zhikun Wang, Xi Lu, Hansen Chen, Keqiu Zeng

12:50

5

6

Modeling and Suppression of Crosstalk of SiC MOSFET in Bidirectional Buck/Boost Converter

Hao Zhang, Runquan Meng, Dingbang Zhang, Yingying Ding, Ziniu Wu

12:55

5

22

A Lossless and Passive Voltage Spikes Clamping Circuit for SiC HERIC Inverter

Yong Li, Shanxu Duan, Qiqi Li

13:00 5 18

Investigation on Parameter Extraction for An Improved Fourier-Series-Based NPT IGBT Model

Yifei Ding, Xin Yang, Jun Wang, Chunming Tu, Guoyou Liu

 

 

P4-WBG Device Reliability

Chair: Yi Liu, Wuhan University of Technology / Donghai Zhu, Huazhong University of Science and Technology

Start

Duration

ID

Title

12:00

5

38

Comparison of the Influence of Reverse Conduction on EMI of WBG and Si Devices

Ru Zhang, Wenjie Chen, YuXuan Chen, Yue Cao, Ruitao Yan, Xu Yang

12:05

5

153

An Improved Desaturation Protection Method with Self-Adaptive Blanking-Time for Silicon Carbide (SiC) Power MOSFETs

Jiawei Li, Cheng Qian, Zhiqiang (Jack) Wang, Yong Kang

12:10

5

17

Degradation behavior and mechanism of SiC power MOSFET by total dose irradiation under different gate voltages

Kexin Gao, Yiqiang Chen, Shuaizhi Zheng, Xinbing Xu, Min Liao, Meng Lu

12:15

5

138

Single-Pulse Avalanche Failure Characterization of Single and Paralleled SiC MOSFETs

Hua Mao, Huaping Jiang, Guanqun Qiu, Yifu Zhang, Xiaohan Zhong, Hao Feng, Li Ran

12:20

5

128

Modeling and Experimental Verification of Common Mode Crosstalk with Shield Cables in Power Converter System

Ruizhou Xue, Xuejun Pei, Chunyu Yang, Yi Yu

12:25

5

77

Influence of CucorAl wire bonding on reliability of SiC devices

Chao Fang, Xiang Tang, Guangyuan Qin, Haotao Ke, Yibo Wu, Jing Zhang, Guiqin Chang, Haihui Luo

12:30

5

99

Short-circuit Protection Circuit of SiC MOSFET Based on Drain-source Voltage Integral

Hong Li, Yuting Wang, Zhidong Qiu, Zuoxing Wang, Xiaofei Hu, Jia Zhao

12:35

5

23

Design of Aging Test System for SiC MOSFET Modules

Chaoyue Shen, Fei Wang, Zhenye Wang, Zhong Ye

12:40

5

53

Degradation mechanism of AlGaN/GaN HEMT based on high temperature reverse bias stress

Meng Lu, Yiqiang Chen, Min Liao, Chang Liu, Shuaizhi Zheng, Kexin Gao

12:45

5

58

A Dynamic Current Sharing Method in Multi-chip SiC Power Module Using Stacked DBC Bridges and Decoupling Capacitors Based on the Original Simple Module Layout

Jianwei Lv, Chi Zhang, Cai Chen, Yong Kang

12:50

5

82

EMI Noise Reduction in GaN-based Full-bridge LLC Converter With Planar Transformer

Yue Cao, Yuxuan Chen, Xingwei Huang, Pengyuan Ren, Wenjie Chen, Xu Yang

 

 

P5-WBG Device Applications

Chair: Song Xiong, Wuhan University of Technology / Deliang Wu, Shanghai University

Start

Duration

ID

Title

12:00

5

112

Design of a High Power Density Bidirectional AC/DC Converter Based on GaN

Jiajia Guan, Zhiwei Wang, Ziyan Tang, Jianwei Lv, Cai Chen, Yong Kang

12:05

5

131

Dual-Side Three-stage Asymmetric Phase Shift Strategy for Bidirectional Inductive Power Transfer System with SiC Power Module

Haowen Chen, Changsong Chen, Mengjie Jiang, Shuran Jia, Xuezheng Huang

12:10

5

75

A GaN-based High Power-density Power Optimizer for Solar-powered Aircraft Applications

Peng Chen, Tao Liu, Yujie Cheng, Hongfei Wu, Jianxin Zhu

12:15

5

15

Over-Voltage and Oscillation Suppression Circuit with Switching Losses Optimization and Clamping Energy Feedback for SiC MOSFET

ChengZi Yang, Huaqing Li, Haoyuan Jin, Longyang Yu, Laili Wang, Yunqing Pei

12:20

5

87

Improved One Cycle Control for Three-Phase Three-Wire VIENNA Rectifier

Junnan Gu, Xikun Chen, Ruiying Li, Borui Liu, Ni Zheng

12:25

5

121

Design Methodology of SiC MOSFET Based Bidirectional CLLC Resonant Converter for Wide Battery Voltage Range

Mingjie Liu, Xuehua Wang, Jiangtao Xu

12:30

5

36

Research on A Novel Parallel Resonant DC Link Soft-switching Inverter Based on SiC MOSFET

Si Li, Ming Yang, Yu Ma, Dianguo Xu

12:35

5

88

Research on strategy of parallel wide range bidirectional DC DC converter

Zehui Peng, Xikun Chen, Borui Liu, Yongjian Chen, Junnan Gu, Ruiying Li

12:40

5

93

Soft Precharging Method for Four-Level Hybrid-Clamped Converter

Yihui Zhao, Jianyu Pan, Yao Luo, Jian Li

12:45

5

110

Active Magnetic Bearing Amplifier Design based on SiC Devices

Gang Cao, Hongbo Sun, Gao Yang, Dong Jiang

12:50

5

94

Design and Verification of Gate Driver for 6.5 kV SiC MOSFET Module

Yijian Wang, Lin Liang, Hai Shang, Lubin Han

12:55

5

41

A Novel AC/DC Single-Phase Bridgeless SEPIC PFC Converter With Reduced Conduction Losses and Simple Structure

Xiang Lin, Shumin Ding, Deliang Wu, Jian Luo

13:00

5

4

Power Cycling Capabilities of Bond Buffer Technologies for Wide Bandgap Power Devices

Nan Jiang, Haitao Zhang, Jianing Wang, Chengguo Li, Jinhao Cai

13:05

5

139

DC Transform Circuit Design Based on Multiplier Rectification

Penghui Yin, Xuehua Wang, Xinbo Ruan

13:10

5

63

LLC resonant converter based on trench gate SiC MOSFET

Yuming Zhou, Jinkun Chu, Jiahui Zhou

13:15

5

27

Fractional-Order Model Predictive Control of SiC PFC Converter

Qihui Fu, Zishun Peng, Zipeng Ke, Huimin Quan, Zhenxing Zhao, Zeng Liu, Yuxing Dai, Jun Wang

13:20

5

57

Mode switchover strategy for multi-port energy router based on the state flow diagram

Jingwen Zheng, Zhiguo Wei, Zaixun Ling, Yu Guo, Ping Xiong, Yiqun Kang

13:25

5

72

An Integrated GaN-Based Power Module Based on the Cooling-System-Inductor Structure

Longyang Yu, Wei Mu, Huaqing Li, Yang ChengZi, Chenya Wang, Laili Wang

13:30

5

14

An Integrated Buck-Boost Converter with SRC for Wide Input Voltage

Yanqing Wang, Yutao Lou, Xiang Guo, Changle Xu, Xudong Zou, Yong Kang