1 PRELIMINARY TECHNICAL PROGRAM SCHEDULE Monday, September 30, 12:30PM-2:10PM Wind Systems Monday, September 30, 12:30PM-2:10PM, Room: 344, Chair: Qiang Wei, Hengzhao Yang 12:30PM Remote Monitoring and Diagnostics of Pitch 1:20PM Maximum Power Point Tracking for Wind Bearing Defects in a MW-Scale Wind Turbine Using Turbine Using Integrated Generator-Rectifier Systems Pitch Symmetrical-component Analysis [#19010] [#20013] Lijun He, Liwei Hao and Wei Qiao, GE Research, Phuc Huynh, Samira Tungare and Arijit Banerjee, United States; University of Nebraska-Lincoln, United University of Illinois at Urbana-Champaign, United States States 12:55PM LVRT Control of Back-to-Back Power 1:45PM Simple Empiric Root-Mean-Square Converter PMSG Wind Turbine Systems: an FPGA Electric-Drivetrain Model for Wind Turbines with Based Hardware-in-the-Loop Solution [#19069] Full-Size Converter [#20015] Zhenkun Zhang, Zhenbin Zhang, Xiaodong Liu, Daniel von den Hoff, Denise Cappel, Abdul Baseer, Quanrui Hao and Zhiwei Zhang, Shandong University, Rik W. De Doncker and Ralf Schelenz, PGS, E.On China; The Ohio State University, United States ERC, RWTH Aachen University, Germany; CWD, RWTH Aachen University, Germany Grid-Forming Converters Monday, September 30, 12:30PM-2:10PM, Room: 342, Chair: Xiongfei Wang, Yenan Chen 12:30PM Small-Signal Modeling, Stability Analysis, 1:20PM Active Power Reserve Control for and Controller Design of Grid-Friendly Power Grid-Forming PV Sources in Microgrids using Converters with Virtual Inertia and Grid-Forming Model-based Maximum Power Point Estimation Capability [#19775] [#19592] Han Deng, Jingyang Fang, Jiale Yu, Vincent Zhe Chen, Robert H. Lasseter and Thomas M. Jahns, Debusschere and Yi Tang, Nanyang Technological University of Wisconsin - Madison, United States University, Singapore; Grenoble Institute of 1:45PM An Optimized Virtual Synchronous Generator Technology, France Control Strategy for Power Decoupling in Grid 12:55PM Transient Stability Analysis of Connected Inverters [#19581] Droop-Controlled Grid-Connected Converters With Yuzhi Zhang and Raheja Utkarsh, ABB Inc., United Inertia Emulating Low-Pass Filters [#19666] States Donghua Pan, Xiongfei Wang, Fangcheng Liu and Rongliang Shi, Aalborg University, Denmark; Huawei Technologies Co., Ltd., China Converters for HVDC Monday, September 30, 12:30PM-2:10PM, Room: 343, Chair: Hans-Peter Nee, Balanthi Abdul Beig 12:30PM Hybrid Phase Converter with Enhanced 12:55PM Level-Shift Modulation and Control of a Efficiency and dc Fault Tolerant Capability for HVDC Dual H-bridge Current Flow Controller in Meshed Application [#20503] HVDC Systems [#19670] Siba Kumar Patro and Anshuman Shukla, Indian Wei Liu, Jun Liang, Carlos Ugalde-Loo, Chuanyue Li, Institute of Technology Bombay, India Gen Li and Peng Yang, Cardiff University, United Kingdom 2 Monday, September 30, 12:30PM-2:10PM 1:20PM HVDC Breaker Test Bench Based on a Power 1:45PM Operation of a Novel Hybrid Modular Converter Using Cascaded H-bridge Cells [#19287] Multilevel Energy Storage Converter under Fault Nikola Krneta and Makoto Hagiwara, Tokyo Institute Condition [#19637] of Technology, Japan Wu Zeng and Rui Li, Shanghai Jiao Tong University, China Datacenter and Computer Power Supplies Monday, September 30, 12:30PM-2:10PM, Room: 346, Chair: Taesic Kim, Gab-Su Seo 12:30PM 3kW Four-Level Flying Capacitor 1:20PM Low-Frequency Input Impedance Modeling of Totem-Pole Bridgeless PFC Rectifier with 200V GaN Single-Phase PFC Converters for Data Center Power Devices [#20092] System Stability Studies [#20725] Qingyun Huang, Qingxuan Ma, Pengkun Liu, Alex Jian Sun, Mingchun Xu, Mauricio Cespedes and Mike Huang and Michael de Rooij, University of Texas at Kauffman, Rensselaer Polytechnic Institute, United Austin, United States; Efficient Power Conversion, States; Facebook, United States United States 1:45PM Modeling and Analysis of Data Center Power 12:55PM A Comparison of Multilevel "Zero Inductor System Stability by Impedance Methods [#20726] Voltage" Converters for Datacenter Applications Jian Sun, Mingchun Xu, Mauricio Cespedes, David [#20710] Wong and Mike Kauffman, Rensselaer Polytechnic Samuel Webb, Tianshu Liu and Yan-Fei Liu, Queen's Institute, United States; Facebook, United States University, Canada Inductive Power Transfer Monday, September 30, 12:30PM-2:10PM, Room: 340, Chair: Burak Ozpineci, Yue Cao 12:30PM Time-weighted Average Efficiency 1:20PM Study on Parasitic Capacitance Effect in High Optimization for Reconfigurable IPT system with CC Power Inductive Power Transfer System [#19327] and CV outputs [#19037] Ying Mei, Jiande Wu, Hua Zhang, Fei Lu and Ruimin Dai, Ruikun Mai, Zhehui Zhu and Zhengyou Xiangning He, Zhejiang University, China; Drexel He, Southwest Jiaotong University, China University, United States 12:55PM Power Factor Correction in EV Charger 1:45PM Design of Isolated Gate Driver Power Supply with Bridgeless Zeta-SEPIC Converter [#19541] in Medium Voltage Converters using High Frequency Radha Kushwaha and Bhim Singh, Indian Institute of and Compact Wireless Power Transfer [#19522] Technology Delhi, India Van Thuan Nguyen, Veera Bharath Chandra Reddy Gandluru and Ghanshyamsinh Gohil, The University of Texas at Dallas, United States DC-DC Non-Isolated Converter 1 Monday, September 30, 12:30PM-2:10PM, Room: 347, Chair: Santanu Mishra, Christina DiMarino 12:30PM MSP-LEGO: Modular Series-Parallel (MSP) 1:20PM Equilateral Triangle Modular Multilevel Architecture and LEGO Building Blocks for Step-Up DC/DC Converter for Offshore Wind Energy Non-isolated High Voltage Conversion Ratio Hybrid Systems [#19156] Dc-Dc Converters [#19963] Esmaiel Gandomkar, Hamid Naseem and Jul-Ki Seok, Yueshi Guan, Ping Wang, Ming Liu, Dianguo Xu and Yeungnam University, Korea (South) Minjie Chen, Princeton University, United States; 1:45PM A Novel High-Gain DC-DC Topology Based Harbin Institute of Technology, China on Coupled Inductors and Decreased Voltage Stresses 12:55PM Ladder Transformerless Stacked Active on Output Elements [#20243] Bridge Converters [#19696] Nima Abdolmaleki, Roy McCann, Mohsen Mahmoudi Jianglin Zhu, Roman Scheuss and Dragan Maksimovic, and Ali Ajami, University of Arkansas, United States; University of Colorado Boulder, United States; Azarbaijan Shahid Madani University, Tabriz., Iran University of Applied Sciences Buchs NTB, Switzerland Monday, September 30, 12:30PM-2:10PM 3 AC-DC – Single-Phase Monday, September 30, 12:30PM-2:10PM, Room: 349, Chair: Brian Cheng, Pritam Das 12:30PM A kW Power Factor Corrector Using 1:20PM 5-Level Flying Capacitor Bridgeless PFC Low-voltage Current Device For Input Current Shaping Converter Using Cost-Effective Low-Voltage GaN [#19301] Transistors [#19761] Chung-Pui Tung, John Wing-To Fan, Jeff Po-Wa Chow, Kun Xiong, Jun Wang, Sai Tang, Daming Wang, Chao Akhil Relekar, Wan-Tim Chan, Ka-Wai Ho, Ke-Wei Zhang, Z. John Shen and Xin Yin, Hunan University, Wang and Henry Shu-hung Chung, City University of China; Illinois Institute of Technology, United States Hong Kong, Hong Kong; BC Technology (Hong Kong) 1:45PM Analyzing and Reducing Current Harmonics Limited, Hong Kong; Mosway Semiconductor Limited, on AC and DC sides of Cascaded H-Bridge Converters Hong Kong for Electric Vehicle Charging Stations [#20393] 12:55PM A High-performance 65 W Universal ac-dc Amirhossein Moeini and Shuo Wang, University of Converter Using a Florida, United States Variable-Inverter-Rectifier-Transformer with Improved Step-down Capability [#19435] Intae Moon, Ranjram Mike, Sombuddha Chakraborty and David Perreault, Massachusetts Institute of Technology, United States; Texas Instruments, United States Multilevel Converter Control Monday, September 30, 12:30PM-2:10PM, Room: 348, Chair: Vito Giuseppe Monopoli, Qing-Chang Zhong 12:30PM Circulating Current Suppression Control of 1:20PM A Generalized Voltage Balancing Algorithm Modular Multilevel Converters Under Optimized Phase for Modular Multilevel Cascaded Converters [#19814] Disposition (PD) Modulation [#19015] Ezequiel Rodriguez Ramos, Glen Farivar, Josep Pou, Yichao Sun, Dan Lyu, Carlos Teixeira, Brendan Hossein Dehghani Tafti, Christopher David Townsend McGrath, Grahame Holmes and Qi Wang, Nanjing and Sergio Vazquez, NTU: Nanyang Technological Normal University, China; RMIT University, Australia University, Singapore; Energy Research Institute at Nanyang Technologic, Singapore; UWA: University of 12:55PM Strategies for Decoupling Internal and Western Australia, Australia; US: Universidad de External Dynamics Resulting From Inter-Arm Passive Sevilla, Singapore Component Tolerances in HVDC-MMC [#19518] Shuren Wang, Grain Adam, Ahmed Massoud, Derrick 1:45PM Computationally-efficient Hierarchical Holliday and Barry Williams, University of Strathclyde, Optimal Controller for Grid-tied Cascaded Multilevel United Kingdom; Qatar University, Qatar Inverters [#20369] Mitchell Easley, Mohsen Hosseinzadehtaher, Amin Yousefzadeh Fard, Mohammad B Shadmand and Haitham Abu-Rub, Kansas State University, United States; Texas A and M University at Qatar, Qatar Modulation 1 Monday, September 30, 12:30PM-2:10PM, Room: 350, Chair: John Shen, Marcello Pucci 12:30PM Model Predictive Control with Secondary 12:55PM Fast Detection of Open Circuit Device Objective Functions for Power Module Loss Reduction Faults and Fault-Tolerant Operation of Single-Phase [#20079] H-Bridge Flying Capacitor Multilevel Converters Luocheng Wang, Tao Han, Jiangbiao He and Tiefu [#20039] Zhao, University of North Carolina at Charlotte, United Parham Hekmati, Z. John Shen and Ian P.