A Hybrid Topology Wireless Power Transfer System with Constant Current or Constant Voltage Output for Battery Charging Application

In this paper, a wireless power transfer system based on hybrid compensation topology for the battery charging application is presented. The power circuit is composed of LCL-LCL topology and LCL-LC/CL topology. The double-LCL topology provides load independent current output and LCL-LC/CL compensation topology provides load independent voltage output for the process of the battery charging. The operating frequency of the transmitter converter is kept constant during the whole charging process. In addition, the output voltage of the transmitter converter is a full square wave and the phase shift angle is always zero. The variation of the charging mode from the Constant Current (CC) to Constant Voltage (CV) is performed using a switch at the receiver side and without a communication path between the transmitter and receiver. The circuit analysis and design considerations are discussed in this paper. The simulation results shows good coherence with the theoretical analysis.

[1]  Han Zhao,et al.  Integrated ${LCC} $ Compensation Topology for Wireless Charger in Electric and Plug-in Electric Vehicles , 2015, IEEE Transactions on Industrial Electronics.

[2]  Kai Song,et al.  Primary-side control method in two-transmitter inductive wireless power transfer systems for dynamic wireless charging applications , 2017, 2017 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW).

[3]  Alireza Khaligh,et al.  Battery, Ultracapacitor, Fuel Cell, and Hybrid Energy Storage Systems for Electric, Hybrid Electric, Fuel Cell, and Plug-In Hybrid Electric Vehicles: State of the Art , 2010, IEEE Transactions on Vehicular Technology.

[4]  Yong Li,et al.  Inductive Power Transfer for Massive Electric Bicycles Charging Based on Hybrid Topology Switching With a Single Inverter , 2017, IEEE Transactions on Power Electronics.

[5]  Bo Li,et al.  Variable Compensation Network for Achieving Constant Current or Voltage Output in IPT System , 2016, 2016 International Conference on Industrial Informatics - Computing Technology, Intelligent Technology, Industrial Information Integration (ICIICII).

[6]  Vincenzo Cirimele,et al.  Performance evaluation of wireless power transfer systems for electric vehicles using the opposition method , 2015, 2015 IEEE 1st International Forum on Research and Technologies for Society and Industry Leveraging a better tomorrow (RTSI).

[7]  Hui Zhang,et al.  Analysis on wireless charging circuit characteristic under the hybrid compensation topology , 2016, 2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia).

[8]  Udaya K. Madawala,et al.  A primary side controller for inductive power transfer systems , 2010, 2010 IEEE International Conference on Industrial Technology.

[9]  Chun T. Rim,et al.  Advances in Wireless Power Transfer Systems for Roadway-Powered Electric Vehicles , 2015, IEEE Journal of Emerging and Selected Topics in Power Electronics.

[10]  Yang Chen,et al.  Optimization of the Passive Components for an S-LCC Topology-Based WPT System for Charging Massive Electric Bicycles , 2018, IEEE Transactions on Industrial Electronics.

[11]  Chunting Chris Mi,et al.  Modern Advances in Wireless Power Transfer Systems for Roadway Powered Electric Vehicles , 2016, IEEE Transactions on Industrial Electronics.

[12]  Jie Li,et al.  A Maximum Efficiency Point Tracking Control Scheme for Wireless Power Transfer Systems Using Magnetic Resonant Coupling , 2015, IEEE Transactions on Power Electronics.

[13]  Chi K. Tse,et al.  Design methodology of a series-series inductive power transfer system for electric vehicle battery charger application , 2014, 2014 IEEE Energy Conversion Congress and Exposition (ECCE).

[14]  Xueliang Huang,et al.  Study of Constant Current-Constant Voltage Output Wireless Charging System Based on Compound Topologies , 2017 .

[15]  Vincenzo Cirimele,et al.  Sensorless Control of the Charging Process of a Dynamic Inductive Power Transfer System With an Interleaved Nine-Phase Boost Converter , 2018, IEEE Transactions on Industrial Electronics.

[16]  Stefanos Manias,et al.  Variable Frequency Controller for Inductive Power Transfer in Dynamic Conditions , 2017, IEEE Transactions on Power Electronics.

[17]  Bo Li,et al.  Realization of CC and CV Mode in IPT System Based on the Switching of Doublesided LCC and LCC-S Compensation Network , 2016, 2016 International Conference on Industrial Informatics - Computing Technology, Intelligent Technology, Industrial Information Integration (ICIICII).

[18]  Takehiro Imura,et al.  Secondary-side-only simultaneous power and efficiency control by online mutual inductance estimation for dynamic wireless power transfer , 2016, IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society.

[19]  Fang Liu,et al.  A comparative study of load characteristics of resonance types in wireless transmission systems , 2016, 2016 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC).

[20]  Chi K. Tse,et al.  Hybrid IPT Topologies With Constant Current or Constant Voltage Output for Battery Charging Applications , 2015, IEEE Transactions on Power Electronics.

[21]  Rik W. De Doncker,et al.  A Dual-Side Controlled Inductive Power Transfer System Optimized for Large Coupling Factor Variations and Partial Load , 2015, IEEE Transactions on Power Electronics.

[22]  Vincenzo Cirimele,et al.  Inductive power transfer for automotive applications: State-of-the-art and future trends , 2016, 2016 IEEE Industry Applications Society Annual Meeting.

[23]  Y. Perriard,et al.  A dual-topology ICPT applied to an electric vehicle battery charger , 2012, 2012 XXth International Conference on Electrical Machines.

[24]  Wei Zhang,et al.  Compensation Topologies of High-Power Wireless Power Transfer Systems , 2016, IEEE Transactions on Vehicular Technology.

[25]  Hunter H. Wu,et al.  A High Efficiency 5 kW Inductive Charger for EVs Using Dual Side Control , 2012, IEEE Transactions on Industrial Informatics.

[26]  Omer C. Onar,et al.  Primary-Side Power Flow Control of Wireless Power Transfer for Electric Vehicle Charging , 2015, IEEE Journal of Emerging and Selected Topics in Power Electronics.