Kolar, Johann W.

Design and Implementation of a Highly Efficient Three-Level T-Type Converter for Low-Voltage Applications

Schweizer, M., & Kolar, J. W. (2013) · IEEE Transactions on Power Electronics

Multilevel Inverters and ConvertersAdvanced DC-DC Converters

Cited by 1,006

The Essence of Three-Phase PFC Rectifier Systems—Part I

Kolar, J. W., & Friedli, T. (2013) · IEEE Transactions on Power Electronics

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 788

Efficiency-Optimized High-Current Dual Active Bridge Converter for Automotive Applications

Krismer, F., & Kolar, J. W. (2012) · IEEE Transactions on Industrial Electronics

Advanced DC-DC ConvertersWireless Power Transfer Systems

Cited by 747

Applicability of solid-state transformers in today's and future distribution grids

Huber, J. E., & Kolar, J. W. (2019) · IEEE Transactions on Smart Grid

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 506

Accurate Power Loss Model Derivation of a High-Current Dual Active Bridge Converter for an Automotive Application

Krismer, F., & Kolar, J. W. (2010) · IEEE Transactions on Industrial Electronics

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 470

Solid-State Transformers: On the Origins and Evolution of Key Concepts

Huber, J. E., & Kolar, J. W. (2016) · IEEE Industrial Electronics Magazine

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 449

Ultraflat Interleaved Triangular Current Mode (TCM) Single-Phase PFC Rectifier

Marxgut, C., Krismer, F., Bortis, D., & Kolar, J. W. (2014) · IEEE Transactions on Power Electronics

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 345

Volume/weight/cost comparison of a 1MVA 10 kV/400 V solid-state against a conventional low-frequency distribution transformer

Huber, J. E., & Kolar, J. W. (2014) · 2014 IEEE Energy Conversion Congress and Exposition (ECCE)

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 264

99% Efficient Isolated Three-Phase Matrix-Type DAB Buck–Boost PFC Rectifier

Schrittwieser, L., Leibl, M., & Kolar, J. W. (2020) · IEEE Transactions on Power Electronics

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 169

Design and Experimental Testing of a Resonant DC–DC Converter for Solid-State Transformers

Ortiz, G., Leibl, M. G., Huber, J. E., & Kolar, J. W. (2017) · IEEE Transactions on Power Electronics

Advanced DC-DC ConvertersWireless Power Transfer Systems

Cited by 143

Medium frequency transformers for solid-state-transformer applications — Design and experimental verification

Ortiz, G., Leibl, M., Kolar, J. W., & Apeldoorn, O. (2013) · 2013 IEEE 10th International Conference on Power Electronics and Drive Systems (PEDS)

Advanced DC-DC ConvertersMagnetic Properties and Applications

Cited by 126

Comprehensive Conceptualization, Design, and Experimental Verification of a Weight-Optimized All-SiC 2 kV/700 V DAB for an Airborne Wind Turbine

Gammeter, C., Krismer, F., & Kolar, J. W. (2016) · IEEE Journal of Emerging and Selected Topics in Power Electronics

Advanced DC-DC ConvertersWireless Power Transfer Systems

Cited by 105

Implementation of a Transformerless Common-Mode Active Filter for Offline Converter Systems

Heldwein, M. L., Ertl, H., Biela, J., & Kolar, J. W. (2010) · IEEE Transactions on Industrial Electronics

Electromagnetic Compatibility and Noise SuppressionPower Quality and Harmonics

Cited by 90

Conceptualization and Multiobjective Optimization of the Electric System of an Airborne Wind Turbine

Kolar, J. W., Friedli, T., Krismer, F., Looser, A., Schweizer, M., Friedemann, R. A., Steimer, P. K., & Bevirt, J. B. (2013) · IEEE Journal of Emerging and Selected Topics in Power Electronics

Aerospace Engineering and Energy SystemsAdvanced DC-DC Converters

Cited by 74

Multi-objective optimization and comparative evaluation of Si soft-switched and SiC hard-switched automotive DC-DC converters

Waffler, S., Preindl, M., & Kolar, J. W. (2009) · 2009 35th Annual Conference of IEEE Industrial Electronics

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 43

Full-ZVS modulation for all-SiC ISOP-type isolated front end (IFE) solid-state transformer

Huber, J. E., Rothmund, D., Wang, L., & Kolar, J. W. (2016) · 2016 IEEE Energy Conversion Congress and Exposition (ECCE)

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 31

A New Bidirectional Three-Phase Phase-Modular Boost-Buck AC/DC Converter

Menzi, D., Bortis, D., & Kolar, J. W. (2018) · 2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC)

Advanced DC-DC ConvertersMultilevel Inverters and Converters

Cited by 18