Rafal Wojda Research and Development Staff Member Contact 865.946.2006 | WOJDARP@ORNL.GOV All Publications A Digital Twin Framework for Liquid-cooled Supercomputers as Demonstrated at Exascale Dynamic Modeling of Power Conversion Stages for an Exascale Supercomputer 1 kV 150 A Bidirectional Isolated DC/DC Converter With Full Range ZVS For Charger Application Additively Manufactured Copper Windings with Hilbert Structure Multi-Port Autonomous Reconfigurable Solar Power Plant A Medium Voltage Three-Stage Power Converter Topology for Distribution Grid Scale Energy Storage Systems Resistance of The Flex-Wire Windings Impact of the Transformer Magnetizing Inductance on the Performance of the Dual-Active Bridge Converter Copper-Clad Aluminum Windings as an Alternative Conductor for High-Power Electric Vehicle Wireless Charging Thermal Analysis of Wireless Power Transfer Coils for Dynamic Wireless Electric Vehicle Charging... Key Links Google Scholar ORCID Organizations Energy Science and Technology Directorate Electrification and Energy Infrastructures Division Energy Systems Integration and Controls Section Grid Research Integration and Deployment Center