2 Power Architecture Design with Improved System Efficiency, EMI and Power Density Fred C. Lee, Shuo Wang, Pengju Kong, Chuanyun Wang, and Dianbo Fu. IEEE Power Electronics Specialists Conference (PESC), Jun 15-19, 2008, Rhodes, pp. 4131-4137. HOMEHome 3 Light Load Efficiency Improvement for PFC Qian Li, Fred C. Lee, Ming Xu, and Chuanyun Wang. IEEE Energy Conversion Congress and Exposition (ECCE), September 20-24, 2009, San Jose, CA, pp. 3755- 3760.

4 Multi-phase Adaptive on-time PFC for Better Light Load Efficiency and EMI Performance Qian Li, and Fred C. Lee. IEEE Applied Power Electronics Conference and Exposition (APEC), March 6-11, 2011, Fort Worth, TX, pp. 529-534. Chapter 1. AC/DC Converters

For Computing and Telecommunication Applications

5 Design and Evaluation of GaN-Based Dual-Phase Interleaved MHz Critical Mode PFC Converter Zhengyang Liu, Xiucheng Huang, Mingkai Mu, Yuchen Yang, Fred C. Lee, Qiang Li, IEEE Energy Conversion Congress and Exposition (ECCE), September 14-18, 2014, Pittsburgh, PA, pp. 611 – 616.

6 Design of GaN-based MHz Totem-pole PFC Rectifier Zhengyang Liu, Fred C. Lee, Qiang Li, Yuchen Yang, IEEE Energy Conversion Congress & Exposition (ECCE), September 20-24, 2015, Montreal, Canada, pp.682- Home 688. HOME

7 Comparison and Optimization of High Frequency Inductors for Critical Model GaN Converter Operating at 1MHz Mingkai Mu, Fred C. Lee, IEEE Electronics and Application Conference and Exposition (PEAC), November 5-8, 2014, Shanghai , China, pp. 1363 – 1368.

8 Operation Analysis of Digital Control based MHz Totem- pole PFC with GaN Device Zhengyang Liu, Zhengrong Huang, Fred C. Lee, Qiang Li, and Yuchen Yang, , 3rd IEEE Workshop on Wide Bandgap Power Devices and Applications (WiPDA), Nov. 2– 4, 2015, Blacksburg, VA, pp.281-286. Chapter 1. AC/DC Converters

For Computing and Telecommunication Applications

9 Digital-Based Interleaving Control for GaN-Based MHz CRM Totem-Pole PFC Zhengyang Liu, Zhengrong Huang, Fred C. Lee, Qiang Li, IEEE Applied Power Electronics Conference and Exposition (APEC), March 20-24, 2016, Long Beach, CA ,pp.1847-1852

HOMEHome Chapter 1. AC/DC Converters

For Lighting and Adapter Applications

10 Thermal Modeling and Management of the Integrated HID Ballast Y. Jiang, S. Wang, and F. C. Lee, Energy Conversion Congress and Exposition (ECCE), September 10-16, 2010, Atlanta, GA, pp. 3009-3013.

11 Optimal Trajectory Control of LLC Resonant Converters for LED PWM Dimming Weiyi Feng, Fred C. Lee, Paolo Mattavelli, IEEE Transactions on Power Electronics, Vol. 29, No. 2, February 2014, pp. 979-987. HOMEHome 12 Multi-Channel Constant Current (MC3) LED Driver Haoran Wu, Shu (Alex) Ji, Fred C. Lee, Xinke Wu, IEEE Energy Conversion Congress & Exposition (ECCE), September 17-22, 2011, Phoenix, Arizona, pp. 2568 – 2575.

13 Multichannel LED Driver with CLL Resonant Converter Xuebing Chen, Daocheng Huang, Qiang Li, Fred C. Lee, IEEE Journal of Emerging and Selected Topics in Power Electronics, Vol. 3, No. 3, September 2015, pp. 589-598. Chapter 1. AC/DC Converters

For Lighting and Adapter Applications

14 Design Consideration of MHz Active Clamp Flyback Converter with GaN Devices for Low Power Adapter Application Xiucheng Huang, Junjie Feng, Weijing Du, Fred C. Lee, and Qiang Li, 2016 APEC, March 20-24, 2016, Long Beach, CA, pp.2334-2341.

15 A Novel AC-to-DC Adaptor with Ultra-High Power Density HOMEHome and Efficiency Yan-Cun Li, Fred C. Lee, Qiang Li, Xiucheng Huang, Zhengyang Liu, 2016 APEC, March 20-24, 2016, Long Beach, CA, pp. 1853-1860. Chapter 2. DC/DC Converters

For Computing and Telecommunication Applications

1 Novel Multi-Element Resonant Converters for Front-End DC/DC Converters Dianbo Fu, Fred C. Lee, Ya Liu, and Ming Xu. IEEE Power Electronics Specialists Conference (PESC), June 15–19, 2008, Rhodes, Greece, pp. 250-256.

2 A Novel High-Power-Density Three-level LCC Resonant Converter with Constant-Power-Factor-Control for Charging Applications Dianbo Fu, Fred C. Lee, Yang Qiu, and Fred Wang. IEEE Transactions on Power Home Electronics, vol. 23, no. 5, September 2008, pp. 2411-2420. HOME

3 High Switching Frequency, High Efficiency CLL Resonant Converter with Synchronous Rectifier Daocheng Huang, Dianbo Fu, and Fred C. Lee. IEEE Energy Conversion Congress and Exposition (ECCE), September 20–24, 2009, San Jose, CA, pp. 804-809.

4 Investigation on Transformer Design of High Frequency High Efficiency DC-DC Converters Dianbo Fu, Fred C. Lee, and Shuo Wang. IEEE Applied Power Electronics Conference and Exposition (APEC), February 21–25, 2010, Palm Springs, CA, pp. 940-947. Chapter 2. DC/DC Converters

For Computing and Telecommunication Applications

5 Classification and Selection Methodology for Multi- Element Resonant Converters Daocheng Huang, Fred C. Lee, and Dianbo Fu. IEEE Applied Power Electronics Conference and Exposition (APEC), March 06–11, 2011, Fort Worth, TX, pp. 558- 565.

6 High Power Density High Efficiency DC/DC Converter Daocheng Huang, David Gilham, Weiyi Feng, Pengju Kong, Dianbo Fu, and Fred C. Lee. IEEE Energy Conversion Congress and Exposition (ECCE), September 17–22, 2011, Phoenix, AZ, pp. 1392-1399. HOMEHome 7 A Novel Integrated Multi-Elements Resonant Converter Daocheng Huang, Pengju Kong, Fred C. Lee, and Dianbo Fu. IEEE Energy Conversion Congress and Exposition (ECCE), September 17–22, 2011, Phoenix, AZ, pp. 3808-3815.

8 High-Frequency High-Efficiency CLL Resonant Converters with Synchronous Rectifiers Daocheng Huang, Dianbo Fu, Fred C. Lee, and Pengju Kong. IEEE Transactions on Industrial Electronics, vol. 58, no. 8, August 2011, pp. 3461-3470. Chapter 2. DC/DC Converters

For Computing and Telecommunication Applications

9 Novel Non-Isolated LLC Resonant Converters Novel Daocheng Huang, Xinke Wu, and Fred C. Lee. IEEE Applied Power Electronics Conference and Exposition (APEC), February 05–09, 2012, Orlando, FL, pp. 1373- 1380.

10 LLC Resonant Converter with Matrix Transformer Daocheng Huang, Shu Ji, and Fred C. Lee, IEEE Transactions on Power Electronics, Vol. 29, No. 8, August 2014, pp. 4339- 4347. HOMEHome Chapter 2. DC/DC Converters

For PV and Battery Charger Applications

11 R-Based MPPT Method for Smart Converter PV System Li Jiang, Wei Zhang, Dong Dong, Igor Cvetkovic, Fred C. Lee, Paolo Mattavelli, Dushan Boroyevich, Pengju Kong, IEEE Applied Power Electronics Conference and Exposition (APEC), February 05–09, 2012, Orlando, FL, pp. 2072 - 2079

12 Analysis and Optimization of Module Integrated MPPT Converter Feng Wang, Xinke Wu, Fred C. Lee, Fang Zhuo, 15th European Conference on Power Electronics and Applications (EPE), September 02-06, 2013, Lille, France, pp. 1-7. HOMEHome

13 Analysis of Unified Output MPPT Control in Subpanel PV Converter System Feng Wang, Xinke Wu, Fred C. Lee, Zijian Wang, Pengju Kong, Fang Zhuo, IEEE Transactions on Power Electronics, Vol. 29, No. 3, March 2014, pp. 1275-1284.

14 Quantified Evaluation and Criteria Analysis for DMPPT PV System Feng Wang, Fred C. Lee, Xiaolong Yue, Fang Zhuo, 17th European Conference on Power Electronics and Applications (EPE'15 ECCE Europe), September 8-10, 2015, Geneva, Switzerland, pp.1-6. Chapter 2. DC/DC Converters

For PV and Battery Charger Applications

15 Multi-Phase Smart Converter for PV System Zhongsheng Cao, Qiang Li, Fred C. Lee, IEEE Applied Power Electronics Conference and Exposition (APEC), March 15-19, 2015, Charlotte, NC, pp. 1736- 1742.

16 High Frequency High Efficiency GaN-Based Interleaved CRM Bi-directional Buck/Boost Converter with Inverse Coupled Inductor HOMEHome Xiucheng Huang, Fred C. Lee, Qiang Li, Weijing Du, IEEE Transactions on Power Electronics, Vol. 31, No. 6, June 2016, pp. 4343-4352. Chapter 3. Modeling and Control of Resonant Converters

1 A Universal Adaptive Driving Scheme for Synchronous Rectification in LLC Resonant Converters Weiyi Feng, Fred C. Lee, Paolo Mattavelli, and Daocheng Huang. IEEE Transactions on Power Electronics, vol. 27, no. 8, August 2012, pp. 3775-3781.

2 Optimal Trajectory Control of Burst Mode for LLC Resonant Converter Weiyi Feng, Fred C. Lee, and Paolo Mattavelli. IEEE Transactions on Power Electronics, vol. 28, no. 1, January 2013, pp. 457-466. HOMEHome 3 Pulsewidth Locked Loop (PWLL) for Automatic Resonant Frequency Tracking in LLC DC–DC Transformer (LLC- DCX) Weiyi Feng, Fred C. Lee, and Paolo Mattavelli. IEEE Transactions on Power Electronics, vol. 28, no. 4, April 2013, pp. 1862-1869. 4 Simplified Optimal Trajectory Control (SOTC) for LLC Resonant Converters Weiyi Feng, Fred C. Lee, and Paolo Mattavelli. IEEE Transactions on Power Electronics, vol. 28, no. 5, May 2013, pp. 2415-2426. Chapter 3. Modeling and Control of Resonant Converters

5 Optimal Trajectory Control of LLC Resonant Converters for Soft Start-Up Weiyi Feng, and Fred C. Lee. IEEE Transactions on Power Electronics, vol. 29, no. 3, March 2014, pp. 1461-1468.

6 State-Trajectory Control of LLC Converter Implemented by Microcontroller Chao Fei, Weiyi Feng, Fred C. Lee, and Qiang Li. IEEE Applied Power Electronics Conference and Exposition (APEC), March 16-20, 2014, Fort Worth, TX, pp. 1045- Home 1052. HOME

7 Soft Start-Up for High Frequency LLC Resonant Converter with Optimal Trajectory Control Chao Fei, Fred C. Lee, and Qiang Li. IEEE Applied Power Electronics Conference and Exposition (APEC), March 15-19, 2015, Charlotte, NC, pp. 609-615.

8 Light Load Efficiency Improvement for High Frequency LLC Converters with Simplified Optimal Trajectory Control (SOTC) Chao Fei, Fred C. Lee, and Qiang Li. IEEE Energy Conversion Congress and Exposition (ECCE), September 20-24, 2015, Montreal, Canada, pp. 1653-1659. Chapter 3. Modeling and Control of Resonant Converters

9 Multi-Step Simplified Optimal Trajectory Control (SOTC) for Fast Transient Response of High Frequency LLC Converters Chao Fei, Fred C. Lee, and Qiang Li. IEEE Energy Conversion Congress and Exposition (ECCE), September 20-24, 2015, Montreal, Canada, pp. 2064-2071.

10 Digital Implementation of Adaptive Synchronous Rectifier (SR) Driving Scheme for LLC Resonant Converters Chao Fei, Fred C. Lee, and Qiang Li. IEEE Applied Power Electronics Conference Home and Exposition (APEC), March 20-24, 2016, Long Beach, CA, pp. 322-328. HOME

11 A Simplified Equivalent Circuit Model of Series Resonant Converter Shuilin Tian, Fred C. Lee, Qiang Li, IEEE Transactions on Power Electronics, vol.31, no.5, May 2015, pp. 3922-3931.

12 Equivalent Circuit Modeling of LLC Resonant Converter Shuilin Tian, Fred C. Lee, and Qiang Li. IEEE Applied Power Electronics Conference and Exposition (APEC), March 20-24, 2016, Long Beach, CA, pp. 1608-1615. Chapter 4. EMI

1 Effects of Mutual Inductance Between Inductors and Capacitors on LC Filter Performance Shuo Wang, Fred C. Lee, IEEE Power Electronics Specialists Conference (PESC), June 15-19, 2008, Rhodes, Greece, pp. 2615-2620.

2 A study of Integration of Parasitic Cancellation Techniques for EMI Filter Design with Discrete Components Shuo Wang, Fred C. Lee, J. Daan van Wyk, IEEE Transactions on Power Electronics, Vol. 23, No. 6, November 2008, pp. 3094-3102. HOMEHome 3 Investigation of the Transformation Between Differential- Mode and Common-Mode Noises in an EMI Filter Due to Unbalance Shuo Wang, Fred C. Lee, IEEE Transactions on Electromagnetic Compatibility, Vo l . 52, No. 3, Auguest 2010, pp. 578-587.

4 Analysis and Applications of Parasitic Capacitance Cancellation Techniques for EMI Suppression Shuo Wang, Fred C. Lee, IEEE Transactions on Industrial Electronics, Vo l . 5 7 , No . 9, September 2010, pp. 3109-3117. Chapter 4. EMI

5 Characterization and Design of Three-Phase EMI Noise Separators for Three-Phase Power Electronics Systems Shuo Wang, Fang Luo, Fred C. Lee, IEEE Transactions on Power Electronics, Vo l . 26, No. 9, September 2011, pp. 2426-2438.

6 Improving Balance Technique for High Frequency Common Mode Noise Reduction in Boost PFC Converters Pengju Kong, Shuo Wang, Fred C. Lee, IEEE Power Electronics Specialists Conference (PESC), June 15-19, 2008, Rhodes, Greece, pp. 2941-2947. HOMEHome 7 Common-Mode EMI Study and Reduction Technique for the Interleaved Multichannel PFC Converter Pengju Kong, Shuo Wang, Fred C. Lee, Chuanyun Wang, IEEE Transactions on Power Electronics, Vol. 23, No. 5, September 2008, pp. 2576-2584.

8 Common Mode EMI Noise Characteristics of Low-Power AC-DC Converters Pengju Kong, Yan Jiang, Fred C. Lee, IEEE Transactions on Power Electronics, Vol. 27, No. 2, February 2012, pp. 731-738. Chapter 4. EMI

9 DM EMI Noise Prediction for Constant On-Time, Critical Mode Power Factor Correction Converters Zijian Wang, Shuo Wang, Pengju Kong, Fred C. Lee, IEEE Transactions on Power Electronics, Vol. 27, No. 7, July 2012, pp. 3150-3157.

10 Analysis and Filter Design of Differential Mode EMI Noise for GaN-based Interleaved MHz Critical Mode PFC Converter Yuchen Yang, Zhengyang Liu, Fred C. Lee, Qiang Li, IEEE Energy Conversion Home Congress and Exposition (ECCE), September 14-18, 2014, Pittsburgh, PA, pp. HOME 4784 - 4789.

11 Common Mode EMI Reduction Technique for Interleaved MHz Critical Mode PFC Converter with Coupled Inductor Yuchen Yang, Mingkai Mu, Zhengyang Liu, Fred C. Lee, Qiang Li, IEEE Energy Conversion Congress & Exposition (ECCE), September 20-24, 2015, Montreal, Canada, pp.233-239.

12 Analysis and Suppression of Conducted EMI Emissions for Front-End LLC Resonant DC-DC Converters Dianbo Fu, Pengju Kong, Shuo Wang, Fred C. Lee, Ming Xu, IEEE Power Electronics Specialists Conference (PESC), June 15-19, 2008, Rhodes, Greece, pp. 1144-1150. Chapter 4. EMI

13 Common Mode Noise Characteristics of Resonant Converters Pengju Kong, Daocheng Huang, Dianbo Fu, Fred C. Lee, IEEE Energy Conversion Congress and Exposition (ECCE), September 12-16, 2010, Atlanta, GA, pp. 1246- 1251.

14 Transformer Structure and Its Effects on Common Mode EMI Noise in Isolated Power Converters Pengju Kong, Fred C. Lee, IEEE Applied Power Electronics Conference and Home Exposition (APEC), February 21-25, 2010, Palm Springs, CA, pp. 1424-1429. HOME

15 Reducing Common-Mode EMI Noise in Two-Switch Forward Converter Pengju Kong, Shuo Wang, Fred C. Lee, Zijian Wang, IEEE Transactions on Power Electronics, Vol. 26, No. 5, May 2011, pp. 1522-1533. 16 Novel Techniques to Suppress the Common Mode EMI Noise Caused by Transformer Parasitic Capacitances in DC-DC Converters Dianbo Fu, Shuo Wang, Pengju Kong, Fred C. Lee, Daocheng Huang, IEEE Transactions on Industrial Electronics, Vol. 60, no. 11, November 2013, pp. 4968- 4977. Chapter 4. EMI

17 Transformer Shielding Technique for Common Mode Noise Reduction in Isolated Converters Yuchen Yang, Daocheng Huang, Fred C. Lee, Qiang Li, IEEE Energy Conversion Congress and Exposition (ECCE), September 15-19, 2013, Denver, CO, pp. 4149- 4153.

18 Analysis and Reduction of Common Mode EMI Noise for Resonant Converters Yuchen Yang, Daocheng Huang, Fred Lee, Qiang Li, IEEE Applied Power Home Electronics Conference and Exposition (APEC), March 16-20, 2014, Fort Worth, HOME TX, pp. 566-571.

19 Conducted EMI Analysis and Filter Design for MHz Active Clamp Flyback Front-End Converter Xiucheng Huang, Junjie Feng, Fred C. Lee, Qiang Li, and Yuchen Yang, IEEE Applied Power Electronics Conference and Exposition (APEC), March 20-24, 2016, Long Beach, CA, pp. 1534-1540. Chapter 5. High Power Converter and Applications

1 Switching Performance Optimization of a High Power High Frequency 3-level Active Neutral Point Clamped Phase Leg Yang Jiao, Sizhao Lu, Fred C. Lee, IEEE Transactions on Power Electronics, Vo l . 29, No. 7, July 2014, pp. 3255-3266.

2 Space Vector Modulation for 3-level NPC Converter with Neutral Point Voltage Balancing and Switching Loss Reduction Home Yang Jiao, Fred C. Lee, Sizhao Lu IEEE Transactions on Power Electronics, Vol. 29, HOME No. 10, October 2014, pp. 5579-5591.

3 LCL Filter Design and Inductor Current Ripple Analysis for a Three-Level NPC Grid Interface Converter Yang Jiao, Fred C. Lee, , IEEE Transactions on Power Electronics, Vol. 30, No. 9, September 2015, pp. 4659-4668. 4 Modularized High Frequency High power 3-level Neutral Point Clamped PEBB cell for Renewable Energy System Sizhao Lu, Yang Jiao, Mingkai Mu, Fred C. Lee, Zhengming Zhao, Liqiang Yuan, Ting Lu,IEEE Energy Conversion Congress and Exposition (ECCE), September 14-18, 2014, Pittsburgh, PA , pp. 2594 – 2599. Chapter 5. High Power Converter and Applications

5 Analysis and Design of Coupled Inductor for Interleaved Multiphase Three-level DC-DC Converters Mingkai Mu, Fred C. Lee, Yang Jiao, and Sizhao Lu. IEEE Applied Power Electronics Conference and Exposition (APEC), March 15-19, 2015, Charlotte, NC, pp. 2999-3006.

6 Comparison and Selection of Magnetic Materials for Coupled Inductor used in Interleaved Three-level Multi- phase DC-DC Converters Home Mingkai Mu, Fred C. Lee, 2015 IEEE Energy Conversion Congress & Explo (ECCE), HOME September 20-24, 2015, Montreal, Canada, pp. 3529 – 3534.

7 Future Home DC-based Renewable Energy NanoGrid System Igor Cvetkovic, Dushan Boroyevich, Fred C. Lee, Paolo Mattavelli, Dong Dong, Li Jiang, Yue Chang, Grand Challenges in Modeling & Simulation (GCMS) 2010, July 11-14, 2010, Ottawa, Canada, pp. 337-343. 8 Non-Linear, Hybrid Terminal Behavioral Modeling of a DC- Based Nanogrid System Igor Cvetkovic, Dushan Boroyevich, Paolo Mattavelli, Fred C. Lee, Dong Dong, Applied Power Electronics Conference and Exposition (APEC), March 6-10, 2011, Fort Worth, TX, pp. 1251 – 1258. Chapter 5. High Power Converter and Applications

9 Lithium-Based Energy Storage Management for DC Distributed Renewable Energy System Wei Zhang, Dong Dong, Igor Cvetkovic, Fred C. Lee, Dushan Boroyevich, IEEE Energy Conversion Congress & Exposition (ECCE), September 17-22, 2011, Phoenix, Arizona, pp. 3270 – 3277.

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