Search Results - "Andersen, M. A. E."

Forward Conduction Mode Controlled Piezoelectric Transformer-Based PFC LED Drive by Roedgaard, M. S., Weirich, M., Andersen, M. A. E.

“…Light-emitting diode (LED) illumination is getting more and more common; as LED's performance is rising, the price is falling and is getting competitive. Some…”
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A Half-turn Winding Layout in Planar Transformers by Liu, Chao, Wang, Pinhe, Zhang, Zhe, Huang, Jiasheng, Andersen, M. A. E., Zsurzsan, T.-G., Ouyang, Ziwei

“…This paper presents an analysis of the current distribution on the parallel conductors of typical interleaved planar transformers. Through the investigation,…”
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Optimal Design and Tradeoff Analysis of Planar Transformer in High-Power DC-DC Converters by Ziwei Ouyang, Thomsen, O. C., Andersen, M. A. E.

“…The trend toward high power density, high operating frequency, and low profile in power converters has exposed a number of limitations in the use of…”
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Analysis and Design of Fully Integrated Planar Magnetics for Primary-Parallel Isolated Boost Converter by Ziwei Ouyang, Sen, G., Thomsen, O. C., Andersen, M. A. E.

“…A highly efficient planar integrated magnetic (PIM) design approach for primary-parallel isolated boost converters is presented. All magnetic components in the…”
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Optimal Design of a Push-Pull-Forward Half-Bridge (PPFHB) Bidirectional DC-DC Converter With Variable Input Voltage by Zhe Zhang, Thomsen, O. C., Andersen, M. A. E.

“…This paper presents a low-cost bidirectional isolated dc-dc converter, derived from dual-active-bridge converter for the power sources with variable output…”
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Soft-Switched Dual-Input DC-DC Converter Combining a Boost-Half-Bridge Cell and a Voltage-Fed Full-Bridge Cell by Zhe Zhang, Thomsen, O. C., Andersen, M. A. E.

“…This letter presents a new zero-voltage-switching (ZVS) isolated dc-dc converter which combines a boost half-bridge (BHB) cell and a full-bridge (FB) cell, so…”
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Four Quadrants Integrated Transformers for Dual-Input Isolated DC-DC Converters by Ziwei Ouyang, Zhe Zhang, Andersen, M. A. E., Thomsen, O. C.

“…A common limitation of power coupling effect in some known multiple-input dc-dc converters has been addressed in many literatures. In order to overcome this…”
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Planar-Integrated Magnetics (PIM) Module in Hybrid Bidirectional DC-DC Converter for Fuel Cell Application by Ziwei Ouyang, Zhe Zhang, Thomsen, O. C., Andersen, M. A. E.

“…In most power electronics converters, the overall volume is mainly determined by the number of parts and the size of passive components. Integrated magnetics…”
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Carrier Distortion in Hysteretic Self-Oscillating Class-D Audio Power Amplifiers: Analysis and Optimization by Hoyerby, M.C.W., Andersen, M.A.E.

“…An important distortion mechanism in hysteretic self-oscillating (SO) class-D (switch mode) power amplifiers-carrier distortion-is analyzed and an optimization…”
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Very high frequency resonant DC/DC converters for LED lighting by Madsen, M. P., Knott, A., Andersen, M. A. E.

“…This paper presents a very high frequency DC/DC converter for LED lighting. Several resonant topologies are compared and their usability discussed. At the end…”
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A VHF class E DC-DC converter with self-oscillating gate driver by Andersen, T M, Christensen, S K, Knott, A, Andersen, M A E

“…This paper describes the analysis and design of a DC-DC converter topology which is operational at frequencies in the Very High Frequency (VHF) band ranging…”
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Analytical Switching Cycle Modeling of Bidirectional High-Voltage Flyback Converter for Capacitive Load Considering Core Loss Effect by Lina Huang, Zhe Zhang, Andersen, Michael A. E.

“…With the advancement of material science, various smart materials with intrinsic capacitive property are emerging. The high-voltage (HV) power electronics…”
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SiC JFET cascode loss dependency on the MOSFET output capacitance and performance comparison with Trench IGBTs by Pittini, Riccardo, Zhe Zhang, Andersen, M. A. E.

“…In power electronics there is a general trend to increase converters efficiencies and power densities; for this reason new power semiconductors based on…”
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Constant Switching Frequency Self-Oscillating Controlled Class-D Amplifiers by Nguyen-Duy, K., Knott, A., Andersen, M. A. E.

“…The self-oscillating control approach has been used extensively in class-D amplifiers. It has several advantages such as high bandwidth and high audio…”
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Printed circuit board integrated toroidal radio frequency inductors by Kamby, P., Knott, A., Andersen, M. A. E.

“…Modern power semiconductors allow for switching frequencies of power converters in the very high frequency (VHF) band (30 MHz to 300 MHz). The major advantage…”
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TEDS Base-Station Power Amplifier Using Low-Noise Envelope Tracking Power Supply by Hoyerby, M., Andersen, M.

“…This paper demonstrates a highly linear and efficient TETRA enhanced data service (TEDS) base-station RF power amplifier (RFPA). Based on the well-known…”
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Efficiency of capacitively loaded converters by Andersen, T., Huang, L., Andersen, M. A. E., Thomsen, O. C.

“…This paper explores the characteristic of capacitance versus voltage for dielectric electro active polymer (DEAP) actuator, 2kV polypropylene film capacitor as…”
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Investigation of Heat Sink Efficiency for Electronic Component Cooling Applications by Staliulionis, Z., Zhang, Z., Pittini, R., Andersen, M. A. E., Tarvydas, P., Noreika, A.

“…Research and optimisation of cooling of electronic components using heat sinks becomes increasingly important in modern industry. Numerical methods with…”
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Thermal Modelling and Design of On-board DC-DC Power Converter using Finite Element Method by Staliulionis, Z., Zhang, Z., Pittini, R., Andersen, M. A. E., Noreika, A., Tarvydas, P.

“…Power electronic converters are widely used and play a pivotal role in electronics area. The temperature causes around 54 % of all power converters failures…”
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Wide Operating Voltage Range Fuel Cell Battery Charger by Hernandez, J. C., Mira, M. C., Sen, G., Thomsen, O. C., Andersen, M. A. E.

“…DC-DC converters for fuel cell applications require wide voltage range operation due to the unique fuel cell characteristic curve. Primary parallel isolated…”
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