Novel Control Approach for Resonant Class-DE Inverters Applied in Wireless Power Transfer Systems

JPO Avilés, FL Tofoli, ER Ribeiro - Energies, 2023 - mdpi.com
Regulating the load voltage is of major importance for ensuring high transmission efficiency
in wireless power transfer (WPT) systems. In this context, this work presents a novel control …

Wireless charging of substation inspection robots based on parameter estimation without communication

X Li, H Wang, F Zheng, X Dai, Y Sun… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this brief, a wireless power transfer (WPT) system is proposed with the ability of parameter
estimation for charging inspection robots without the need for an additional communication …

[HTML][HTML] Varied-Frequency CC–CV Inductive Wireless Power Transfer with Efficiency-Regulated EV Charging for an Electric Golf Cart

J Thongpron, U Kamnarn, A Namin, T Sriprom… - Energies, 2023 - mdpi.com
Wireless electric vehicle (EV) charging is an important operation for valuable EV options in
modern life. Inductive wireless EV charging needs constant current and voltage (CC–CV) …

A Novel TS/S-SP Variable Structure Wireless Power Transfer Converter

Y Zhang, Z Yao - … IEEE 10th International Power Electronics and …, 2024 - ieeexplore.ieee.org
To extend the service time of the battery in wireless electric vehicles (EVs), improve charging
efficiency and speed, and meet the requirement of constant current (CC) followed by …

Hamiltonian Control for CC-CV Primary-side Buck Converter of Inductive Wireless EV Charging

T Sriprom, J Thongpron, U Kamnarn… - 2024 IEEE/IAS …, 2024 - ieeexplore.ieee.org
This study presents a Hamiltonian control law for constant current-constant voltage (CC-CV)
inductive wireless charging. The novel control system design, simulation, and …

Single-loop Power Balance Control for Secondary Side Buck Converter of Inductive Wireless EV Charging

T Sriprom, A Namin, U Kamnarn… - … on Materials and …, 2024 - ieeexplore.ieee.org
Inductive power transfer (IPT) has the ability to power tiny electric cars. However, the CC-CV
charging control changes the battery's internal resistance, which may not result in the …

Comparisons of Wi-Fi and Bluetooth Delays Feedback Voltage Controlled of Buck Converter

O Lueyos, W Thipprasert, P Suwan… - … on Materials and …, 2024 - ieeexplore.ieee.org
The delay in wireless communications using Wi-Fi and Bluetooth affects in unstable output
voltage regulation of the buck converter. This paper investigates the use of Wi-Fi and …

Dual-Port LCL-S with Very Low Frequency Resonant Wireless Power Transfer System for the Battery

P Wutthiwai, D Phaengkieo… - … on Materials and …, 2024 - ieeexplore.ieee.org
The growing demand for efficient and reliable power delivery systems, particularly for battery
storage applications, has led to the development of advanced Wireless Power Transfer …

A Comparative Study of Square and EE Shapes Coils on Inductive Wireless Power Transfer Systems

W Tammawan, T Phondee, A Namin… - … on Materials and …, 2024 - ieeexplore.ieee.org
This paper presents a comparative study on the design and performance of block Square
Shaped vs EE Shaped ferrite cores for wireless power transfer (WPT) applications …

Performance Analysis of a 6.6 kW Inductive Wireless Power Transmission for Electric Vehicle Charging Using Power Balance Control

T Phondee, T Sriprom, W Tammawan… - … on Materials and …, 2024 - ieeexplore.ieee.org
Performance analysis of a 6.6 kW wireless power transmission system for electric vehicles
using power balance control. The system simulation was performed using the MATLAB …