A5009257682- Wireless Power Transfer Systems
- Energy Harvesting in Wireless Networks
- Advanced Battery Technologies Research
- Innovative Energy Harvesting Technologies
- RFID technology advancements
- Assembly Line Balancing Optimization
- Advanced DC-DC Converters
Harbin Institute of Technology
2022-2025
To guarantee safety and durability, the battery is generally required to charge with constant current (CC) first then shift voltage (CV). For traditional topology, CC CV outputs can only be achieved a fixed coupling coefficient, parameters of system need redesigned when coefficient changed. solve problem, novel transmitter-side series receiver-side capacitor–inductor–capacitor–capacitor (S-CLCC) compensation topology under zero phase angle (ZPA) conditions proposed, in which mode converted...
Mobile device charging is made possible by the dynamic wireless power transfer technology and it developing toward higher levels. The output fluctuates significantly with movement of due to discontinuous coil switching peculiarities magnetic coupler, which has an impact on effectiveness battery life. In this article, a three-level Buck (Buck TL) used as dc–dc converter at receiver side composite control aiming suppress fluctuations proposed. minimum effective suppression range for frequency...
For high-power, long-mileage dynamic wireless power transfer (DWPT) system, its economy and adaptability to complex working conditions are the main factors limiting popularization application. In this article, compensation supply of segmented rails studied, a DWPT system with mutual based on <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">LCL</i> topology is constructed. By multiplexing components, number, cost, volume devices reduced,...
In the existing segmented suspension monorail-based wireless power supply system, some coupling mechanisms have low performance, insufficient output power, and are not flexible enough to pass through transition node. view of above shortcomings, a new AUI type mechanism is proposed in this paper, which has both high ability flexibility. By theoretical analysis experimental verification, it proved that characteristics density anti offset compared with traditional E-type mechanism. Under same...
The energy supply mode of mine monorail crane is an important factor to determine the reliability and efficiency system. A system based on dynamic wireless power technology was designed in this paper. safe, environmentally friendly convenient. magnetic coupling mechanism has advantages high coefficient low loss. simulation results prove correctness feasibility design.