TFET-Based Power Management Circuit for RF Energy Harvesting by David Cavalheiro, Francesc Moll, Stanimir Valtchev

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Prospects of Tunnel FETs in the Design of Power Management Circuits for Weak Energy Harvesting DC Sources by David Nunes Cavalheiro, Francesc Moll, Stanimir Valtchev

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Current Interactions Mitigation in 3-Phase PFC Modular Rectifier through Differential-Mode Choke Filter Boost Converter by José Teixeira Gonçalves, Stanimir Valtchev, Rui Melicio

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Energy-Saving Control for Asynchronous Motor Motion System Based on Direct Torque Regulator by Stanimir Valtchev, Viktor Meshcheryakov, Elena Gracheva, Alexey Sinyukov, Tatyana Sinyukova

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Hybrid Three-Phase Rectifiers with Active Power Factor Correction: A Systematic Review by José Teixeira Gonçalves, Stanimir Valtchev, Rui Melicio, Alcides Gonçalves, Frede Blaabjerg

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A Survey of Electromagnetic Influence on UAVs from an EHV Power Converter Stations and Possible Countermeasures by Yanchu Li, Qingqing Ding, Keyue Li, Stanimir Valtchev, Shufang Li, Liang Yin

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Techno-Economic Optimization Study of Interconnected Heat and Power Multi-Microgrids with a Novel Nature-Inspired Evolutionary Method by Paolo Fracas, Edwin Zondervan, Meik Franke, Kyle Camarda, Stanimir Valtchev, Svilen Valtchev

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A modified lumped parameter model of distribution transformer winding by Qingqing Ding, Yao Yao, Bingqian Wang, Jingwei Fu, Wei Zhang, Chao Zeng, Xiaoping Li, Stanimir Valtchev

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Electric Mobility in Portugal: Current Situation and Forecasts for Fuel Cell Vehicles by Guido Ala, Ilhami Colak, Gabriella Di Filippo, Rosario Miceli, Pietro Romano, Carla Silva, Stanimir Valtchev, Fabio Viola

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