Search Results - "Abramson, Rose A."

The Symmetric Dual Inductor Hybrid (SDIH) Converter for Direct 48V-to-PoL Conversion by Ellis, Nathan M., Abramson, Rose A., Mahony, Raya, Pilawa-Podgurski, Robert C. N.

“…This work introduces the symmetric dual inductor hybrid (SDIH) dc-dc converter topology, which is suitable for large conversion ratios where regulation is…”
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A Six-Level Flying Capacitor Multilevel Converter for Single-Phase Buck-Type Power Factor Correction by Candan, Enver, Brooks, Nathan C., Stillwell, Andrew, Abramson, Rose A., Strydom, Johan, Pilawa-Podgurski, Robert C. N.

“…This article investigates behavior of flying capacitor multilevel (FCML) converters in single-phase buck-type power factor correction (PFC) applications…”
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A General Analysis of Resonant Switched-Capacitor Converters Using Peak Energy Storage and Switch Stress Including Ripple by Ellis, Nathan M., Brooks, Nathan C., Blackwell, Margaret E., Abramson, Rose A., Coday, Samantha, Pilawa-Podgurski, Robert C. N.

“…This article presents a general analytical framework enabling the large-signal characterization of resonant switched-capacitor (ReSC) power converters that…”
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MLB-PoL: A High Performance Hybrid Converter for Direct 48 V to Point-of-Load Applications by Ye, Zichao, Abramson, Rose A., Syu, Yong-Long, Pilawa-Podgurski, Robert C. N.

“…There is an increasing need for more efficient power conversion from 48 V dc to point-of-load (PoL) applications in datacenters. This work presents a new…”
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Design and Evaluation of a Reconfigurable Stacked Active Bridge DC-DC Converter for Efficient Wide Load Range Operation by Abramson, Rose A., Gunter, Samantha J., Otten, David M., Afridi, Khurram K., Perreault, David J.

“…This paper presents the design and implementation of a large-step-down soft-switched dc-dc converter based on the active bridge technique, which overcomes some…”
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A 48-to-6 V Multi-Resonant-Doubler Switched-Capacitor Converter for Data Center Applications by Ye, Zichao, Abramson, Rose A., Pilawa-Podgurski, Robert C. N.

“…Compared with conventional switched-capacitor (SC) converters with two operating phases, multi-phase SC converters can achieve the same conversion ratio with…”
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Multi-Resonant Switched-Capacitor Converter: Achieving High Conversion Ratio With Reduced Component Number by Ye, Zichao, Abramson, Rose A., Ge, Ting, Pilawa-Podgurski, Robert C. N.

“…This article presents a family of resonant switched-capacitor (SC) converters with multiple operating phases, herein named "Multi-Resonant SC Converter". These…”
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An Active Split-Phase Control Technique for Hybrid Switched-Capacitor Converters Using Capacitor Voltage Discontinuity Detection by Abramson, Rose A., Krishnan, Sahana, Blackwell, Margaret E., Pilawa-Podgurski, Robert C. N.

“…Hybrid switched-capacitor (SC) converters have gained popularity due to their efficient switch utilization and use of energy-dense capacitors, which allows…”
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A 48-to-12 V Cascaded Resonant Switched-Capacitor Converter Achieving 4068 W/in3 Power Density and 99.0% Peak Efficiency by Ge, Ting, Ye, Zichao, Abramson, Rose A., Pilawa-Podgurski, Robert C.N.

“…A 4-to-1 cascaded resonant switched-capacitor (ReSC) converter, comprising two cascaded 2-to-1 ReSC converters, has been demonstrated to have high efficiency…”
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Operation of Flying Capacitor Multilevel Converters At and Above Resonance by Brooks, Nathan C., Coday, Samantha, Blackwell, Margaret E., Abramson, Rose A., Ellis, Nathan M., Pilawa-Podgurski, Robert C. N.

“…The flying capacitor multilevel (FCML) converter has shown promise for high step-up/down conversion ratio applications due to its relatively low switch stress…”
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A High Performance 48-to-8 V Multi-Resonant Switched-Capacitor Converter for Data Center Applications by Abramson, Rose A., Ye, Zichao, Pilawa-Podgurski, Robert C.N.

“…Resonant switched-capacitor (SC) converters are becoming increasingly attractive for high performance applications due to their efficient utilization of…”
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Multi-Ratio Operation of Flying Capacitor Multilevel Converters At and Above Resonance by Abramson, Rose A., Coday, Samantha, Brooks, Nathan C., Blackwell, Margaret E., Ellis, Nathan M., Pilawa-Podgurski, Robert C. N.

“…The flying capacitor multilevel (FCML) converter is an attractive candidate for dc/dc step-up and step-down applications due to its relatively low switch…”
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Impedance control network resonant step-down DC-DC converter architecture by Gunter, Samantha J., Afridi, Khurram K., Otten, David M., Abramson, Rose A., Perreault, David J.

“…In this paper, we introduce a step-down resonant dc-dc converter architecture based on the newly-proposed concept of an Impedance Control Network (ICN). The…”
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A High Performance 48-to-6 V Multi-Resonant Cascaded Series-Parallel (CaSP) Switched-Capacitor Converter by Abramson, Rose A., Ye, Zichao, Ge, Ting, Pilawa-Podgurski, Robert C.N.

“…Switched-capacitor (SC) converter topologies can achieve high efficiency and high power density due to their efficient switch utilization and use of high…”
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Applicability and limitations of an M2Spice-assisted “planar-magnetics-in-the-circuit” simulation approach by Gunter, Samantha J., Minjie Chen, Pavlick, Stephanie A., Abramson, Rose A., Afridi, Khurram K., Perreault, David J.

“…Planar magnetics design for power electronics naturally involves many tradeoffs, especially in the selection of the core size, winding structure and printed…”
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A 6-level Flying Capacitor Multi-level Converter for Single Phase Buck-type Power Factor Correction by Candan, Enver, Stillwell, Andrew, Brooks, Nathan C., Abramson, Rose A., Strydom, Johan, Pilawa-Podgurski, Robert C. N.

“…This work investigates behavior of flying capacitor multi-level (FCML) converters in single phase buck-type power factor correction (PFC) applications. Recent…”
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Design and evaluation of a reconfigurable stacked active bridge dc/dc converter for efficient wide load-range operation by Abramson, Rose A., Gunter, Samantha J., Otten, David M., Afridi, Khurram K., Perreault, David J.

“…This paper presents the design and implementation of a large-step-down soft-switched dc-dc converter based on the active bridge technique which overcomes some…”
Get full text