Open Journal Systems

Design and Optimization of Inductive Wireless Power Transmission System

Ding Xiaoke(Wuhan University, Wuhan, Hubei)

Abstract

The inductive wireless power transmission system is actually applied to the principle of magnetic feld coupling, combined with the flexibility of the electrical equipment to achieve flexible and safe power supply. In the realization process of wireless power transmission, the key point lies in the transmission effciency and power transmission capability. However, wireless transmission still has some disadvantages in these two aspects. In this case, there is an air gap between the transmitting winding and the receiving winding. If it is too large and the coupling coeffcient is too low, in view of this situation, it is necessary to carry out research from aspects such as raising the coupling coeffcient and controlling the air gap. The article frstly describes the development ofwireless power transmission technology and transmission principles, etc. Secondly, it analyzes the output control of wireless power transmission systems. Third, it conducts simulation analysis using loosely coupling transformers and proposes an optimized solution.
The simulation design and inspection process were proposed. The main purpose of this paper is to analyze the current wireless energy transmission system and clarify the direction in which it should be strengthened. The signifcance of this study is to provide a feasible direction for the further optimization of the wireless energy transmission system.

Keywords

Inductive; Wireless power transmission system; Optimization

Full Text:

PDF

References

Hong Zhou, Yan Jiang, Wenshan Hu. Research and Review of Electromagnetic Environment Safety for Magnetic ResonanceType Wireless Power Transmission System[J].Transactions of China Electrotechnical Society,2016,31(02):1-12. (in Chinese)

Wei Wang, Xueliang Huang, Linlin Tan. Influences of Resonator Parameters on Transmission Performance of Magnetic Resonance Wireless Power Transmission System[J].Transactions of China Electrotechnical Society, 2015,30(19):1-6. (in Chinese)

Jiqing Dong, Shangping Yang, Tianxiang Huang. A Novel Constant Current Compensation Network for Magnetically Coupled Resonant Power Transmission Systems[J].Proceedings of the CSEE, 2015, 35(17): 4468-4476. (in Chinese)

Ming Xue, Qingxin Yang, Yang Li. Frequency Characteristics of Magnetically Coupled Resonant Wireless Power Transmission System with Interference Factors[J]. Advanced Technology of Electrical Engineering and Energy,2015, 34(04):24-30. (in Chinese)

XiaoJing Zhu, HuiminOuyang, Guangming Zhang. Design of Inductive Wireless Power Transmission System Based on Loosely CouplingTransformer[J].Electrotechnical Application,2014,33(23): 150-152. (in Chinese)

Wei Wang, Xueliang Huang, Yalong Zhou. Modeling and Transmission Effciency Analysis of Dual-Relay Wireless Power Transmission System[J]. Transactions of China Electrotechnical Society, 2014, 29(09): 1-6. (in Chinese)

Xian Zhang, Qingxin Yang, Yulong Cui.Design, Optimization and Verification of Energy Transmission Coils for High Power Wireless Energy Transmission System[J].Transactions of China Electrotechnical Society,2013,28(10):12-18. (in Chinese)

YantingLuo, Yongmin Yang, Zhongsheng Chen. Modeling and Analysis of Magnetically Coupled Resonant Wireless Power TransmissionSystem[J]. China Integrated Circuit,2013,22(08):46-51. (in Chinese)

Yang Li, Qingxin Yang, Haiyan Chen. Analysis of Factors Affecting Transmission Power and Effciency in Wireless Energy Transmission system[J]. Advanced Technology of Electrical Engineering and Energy,2012, 31(03): 31-34. (in Chinese)



DOI: http://dx.doi.org/10.26549/met.v2i1.752

Refbacks

  • There are currently no refbacks.
Copyright © 2018 Xiaoke Ding Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
  • :+65-62233778 QQ:2249355960 :contact@s-p.sg