A5058985094- Advanced DC-DC Converters
- Advanced Battery Technologies Research
- Electromagnetic Compatibility and Noise Suppression
- Electric Motor Design and Analysis
- Magnetic Properties of Alloys
- Wireless Power Transfer Systems
- Silicon Carbide Semiconductor Technologies
Zhejiang University
2022-2023
In this article, a high efficiency and power density Regulated dc Transformer (RDCX) is proposed for on-board charger (OBC). circuit, input output voltages are undertaken by series connected low-voltage devices. Owing to the low new figure of merit (NFoM, <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">R</i> <sub xmlns:xlink="http://www.w3.org/1999/xlink">dson</sub> × xmlns:xlink="http://www.w3.org/1999/xlink">C</i>...
Magnetic integration effectively reduces the total magnetic volume for a converter with multiple components. However, existing integrated inductor and transformer still face some problems, such as large core cross-sectional area due to small effective winding number or low printed-circuits-board (PCB) utilization unreasonable structure design. A new (IM) high PCB resonant is proposed in this article. The constructed by both primary secondary side windings, which increases not only turn but...
A new winding interleaving structure for MHz regulated DC Transformer (RDCX) is proposed in this paper, which can greatly reduce the PCB-winding loss produced by high-frequency eddy current. Due to characteristic of partial power regulation and transformer integration, distribution magnetic field will be affected output voltage window, turn increase loss. This paper proposes a arrangement optimize magnetomotive force (MMF) no matter how changes. An experimental prototype was built...