A Maximum Efficiency Point Tracking Control Scheme for Wireless Power Transfer Systems Using Magnetic Resonant Coupling

By Hongchang Li, Jie Li, Kangping Wang, Wenjie Chen, Xu Yang. IEEE transactions on power electronics, 2015

523 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/215007ce56d577bfd7d9e758786fa464c36ce0f6

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In Electrical and Electronic Engineering

1. Apostolos T. Georgiadis
2. Zhen Zhang
3. Aiguo Patrick Hu
4. Carlo Cecati
5. Hongliang Pang

Citations in the corpus

• Maximum Energy Efficiency Operation of Series-Series Resonant Wireless Power Transfer Systems Using On-Off Keying Modulation (2018, unknown): “Unlike previous MEE tracking concept [11], [12], this new approach first determines the optimal input voltage of the series-series resonant WPT system that is designed to operate at a certain output voltage.”
• Maximum Efficiency Tracking for Wireless Power Transfer Systems With Dynamic Coupling Coefficient Estimation (2018, methodology): “1) Due to load variations in system operation, impedance matching is the most commonly used method for converting dynamic load impedance to the optimal impedance point [1], [2], [6], [10]–[13].”
• Variable Frequency Controller for Inductive Power Transfer in Dynamic Conditions (2017, background): “Sometimes the scheme involves a controlled converter in the secondary-side operating under phase shifting [15] or duty cycle control [17].”
• An Active-Rectifier-Based Maximum Efficiency Tracking Method Using an Additional Measurement Coil for Wireless Power Transfer (2018, methodology): “For the P&O approaches, a dc/dc converter in the transmitting side [21], [22] or in the receiver side [21], [23] is used to search for the maximum efficiency point by perturbing the conduction angle of the converter, calculating the efficiency and then updating the perturbation direction.”
• Wireless Power Transfer—An Overview (2019, methodology): “In [33], by using an efficiency evaluation scheme for the closed-loop WPT system, a maximum efficiency”