Results 271 to 280 of about 471,152 (307)

Determining coil distance of cross-segmented IPT system for constant output voltage

2017 IEEE Applied Power Electronics Conference and Exposition (APEC), 2017
Inductive Power Transfer has long been considered as an advanced traction power supply technology for Electric Rail Transits. Primary coils are often segmented to reduce resistive power loss. When switching between segments, the secondary pick-up voltage may be vulnerable to large fluctuations because of mutual inductance variation and poor timing of ...
Mingkai Yang, Yanling Li, Ruikun Mai, Zhengyou He, Bin Wang   +4 more
openaire   +1 more source

Design of Variable Structure Constant Current and Constant Voltage Output Wireless Charging System

2023 9th International Conference on Mechanical and Electronics Engineering (ICMEE), 2023
Qian Shi, Wei Jing, Zhaowei Gong, Peng Wang   +3 more
openaire   +1 more source

Analysis and Design of Constant Current/Constant Voltage Output of Array Multitransmitter Inductive Power Transfer System

International Journal of Circuit Theory and Applications
ABSTRACTWireless power transfer has been widely used in unmanned aerial vehicle (UAV) charging due to its convenient and flexible noncontact charging characteristics. The working area of the uncoupler inductive power transfer (IPT) system is limited, and ZVS is easily lost in phase‐shift modulation. This paper proposes a method for constant current (CC)
Da Li, Pan Sun, Jianghua Lu, Enguo Rong, Yuan Li, Xusheng Wu, Qijun Deng   +6 more
openaire   +1 more source

Cascaded buck-boost converters: Output voltage regulation & constant inductor current

2013 IEEE Symposium on Industrial Electronics & Applications, 2013
This paper proposes a robust control to the cascaded buck-boost converter for AC-DC applications. The controller model has been developed using the state-space averaging technique and the H∞ control theory. These concepts are used to achieve regulated output voltage and at the same time it gives constant current at the inductor. The controller strategy
openaire   +1 more source

Design of A Wireless Power Transfer System for Constant Output Voltage Against Misalignment

2024 International Conference on Applied Electronics (AE)
In this paper, an LCC-S compensated wireless power transfer (WPT) system based on DC-link voltage control and variable inductor control is proposed to achieve output voltage regulation and high-power transfer efficiency against the mutual and self-inductance variation of coupled coils.
openaire   +2 more sources

Implementation of Constant Current or Constant Voltage Output Based on Switching Circuit for Battery Charging Applications

2021 IEEE 5th Conference on Energy Internet and Energy System Integration (EI2), 2021
Wenjie Zhang, Jiancheng Song, Chunyu Xu, Lingyan Lin, Hui Ren, Yunguang Gao   +5 more
openaire   +1 more source

A Hybrid Compensation Topology With Constant Current and Constant Voltage Outputs for Wireless Charging System

IEEE Transactions on Transportation Electrification, 2023
Yiming Zhang, Guo Wei, Chao Wang, Yongping Yin, Jing Feng, Tuopu Na, Kai Song, Chunbo Zhu   +7 more
openaire   +1 more source

A Reconfigurable Half-Bridge Compensation Topology-Based WPT System With Constant Current and Constant Voltage Outputs

IEEE Transactions on Circuits and Systems II: Express Briefs, 2023
Deyu Wang, Chaowei Fu, Xihong Bei, Qinglin Zhao   +3 more
openaire   +1 more source

A highly efficient constant-voltage triboelectric nanogenerator

Energy and Environmental Science, 2022
Xinyuan Li, Chuguo Zhang, Yikui Gao
exaly  

A Hybrid Class-E Topology With Constant Current and Constant Voltage Output for Light EVs Wireless Charging Application

IEEE Transactions on Transportation Electrification, 2021
Houji Li, Jie Chen, Junzhong Xu
exaly