Search Results - "Huber, Jonas E."

Applicability of Solid-State Transformers in Today's and Future Distribution Grids by Huber, Jonas E., Kolar, Johann W.

“…Solid-state transformers (SSTs) are power electronic converters that provide isolation between a medium-voltage and a low-voltage (LV) system using…”
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Generic Derivation of Dynamic Model for Half-Cycle DCM Series Resonant Converters by Huber, Jonas E., Minibock, Johann, Kolar, Johann W.

“…The series resonant converter (SRC) operated in the half-cycle discontinuous-conduction-mode (HC-DCM) provides galvanic separation and a tight coupling of its…”
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Optimum Number of Cascaded Cells for High-Power Medium-Voltage AC-DC Converters by Huber, Jonas E., Kolar, Johann W.

“…For power electronic systems to interface medium-voltage grids, e.g., in future electric ships, usually cascaded cells converters need to be employed, whereby…”
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New Return Path Inductor Buck-Boost Y-Inverter Motor Drive With Reduced Current Stresses by Menzi, David, Huber, Jonas E., Kappeler, Lorenz, Zulauf, Grayson, Kolar, Johann W.

“…Variable speed drives (VSDs) for electric motors are a foundational component of global electrification, with electric motors consuming 45% of global…”
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Volume/weight/cost comparison of a 1MVA 10 kV/400 V solid-state against a conventional low-frequency distribution transformer by Huber, Jonas E., Kolar, Johann W.

“…Solid-State Transformers (SSTs) are an emergent topic in the context of the Smart Grid paradigm, where SSTs could replace conventional passive transformers to…”
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Core-as-a-Sensor: Ferrite DC-Resistance-Based Core Temperature Measurement of Magnetics by Menzi, David, Eevaldsson, Garear, Huber, Jonas E., Kolar, Johann W.

“…Future power electronic systems should feature continuous in-situ monitoring of components to facilitate, e.g., predictive maintenance and lifetime…”
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New 600V GaN Single-Stage Isolated Bidirectional 400V Input Three-Phase PFC Rectifier by Menzi, David, Kolar, Johann W., Sarnago, Hector, Lucia, Oscar, Huber, Jonas E.

“…This paper introduces a novel single-stage isolated bidirectional partly modular three-phase power-factor-correction (PFC) rectifier topology that requires…”
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Analysis and design of fixed voltage transfer ratio DC/DC converter cells for phase-modular solid-state transformers by Huber, Jonas E., Kolar, Johann W.

“…Many Solid-State Transformer (SST) concepts employ cascaded AC/DC converter cells to handle the comparatively high medium-voltage (MV) grid voltages, resulting…”
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Optimum number of cascaded cells for high-power medium-voltage multilevel converters by Huber, Jonas E., Kolar, Johann W.

“…When power electronic systems are connected to the medium-voltage grid, often multilevel topologies consisting of a number of cascaded converter cells are…”
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Comparative evaluation of isolated front end and isolated back end multi-cell SSTs by Huber, Jonas E., Rothmund, Daniel, Kolar, Johann W.

“…Solid-state transformers (SSTs) are power electronic interfaces between medium voltage (MV) and low voltage (LV) systems that provide galvanic isolation by…”
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Operating behavior and design of the half-cycle discontinuous-conduction-mode series-resonant-converter with small DC link capacitors by Rothmund, Daniel, Huber, Jonas E., Kolar, Johann W.

“…The series-resonant-converter operated in half-cycle discontinuous-conduction-mode is a realization option for bidirectional isolated DC/DC converter modules,…”
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Characterization of the voltage and electric field stresses in multi-cell solid-state transformers by Guillod, Thomas, Huber, Jonas E., Ortiz, Gabriel, De, Ankan, Franck, Christian M., Kolar, Johann W.

“…Solid-State Transformers (SSTs) are a promising technology since they enable a reduction in weight and volume of transformers while integrating new…”
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Modular Multilevel Converter Circulating Current Control with Single Active Filter Module per Phase by Huber, Jonas E., Kolar, Johann W.

“…Phase-legs of DC/AC modular multilevel converters (MMC, M2LC) transfer power from the DC input to the corresponding phase output terminal by means of a current…”
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Solid-State Transformers: On the Origins and Evolution of Key Concepts by Huber, Jonas E., Kolar, Johann W.

“…During the past two decades, solid-state transformers (SSTs) have evolved quickly and have been considered for replacing conventional low-frequency (LF)…”
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Full-ZVS modulation for all-SiC ISOP-type isolated front end (IFE) solid-state transformer by Huber, Jonas E., Rothmund, Daniel, Li Wang, Kolar, Johann W.

“…Thanks to their comparatively low system complexity, SSTs based on an isolated front end (IFE) approach are suitable for space and weight-constrained medium…”
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Common-mode currents in multi-cell Solid-State Transformers by Huber, Jonas E., Kolar, Johann W.

“…Solid-State Transformers (SSTs) are considered important building blocks of a future Smart Grid, where they will replace conventional transformers and provide…”
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