Wireless charging system for static electric vehicles

  • Iván Yánez Universidad UTE
Keywords: wireless charging; inductive system


The use of electric vehicles expands slowly due to many problems; one of them is charging the car using cable, a method known as plug-in. A technological alternative that can replace cables is the system of energy transfer by electromagnetic induction; for the moment this energy transfer is low power compared to the cable system. The objective of this research project is to demonstrate that the induction charging system is totally feasible for a parked vehicle. It uses a source coil located on the floor of the parking lot, and a pickup coil located in the frame of the car. This paper experimentally demonstrates how the power of transfer varies when the distances between the two coils vary too; three alternatives are considered: coils with cores of air, coils with common iron core and coils with separated iron cores. The measurements are made in a prototype formed by two coils separated by a distance d and provided with a scale of measurement in millimeters. Finally, the behavior of the transferred energy is evaluated according to the distance between coils and the three magnetic core alternatives


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Ahn, D. (2019). Wireless power transfer receiver with adjustable coil output voltage for multiple receivers application. IEEE Transactions on Industrial Electronics , 4003-4012.

Bijalwan, T. (2014). Review paper based on wireless charging. ISTP Journal, 1.

Cardoso, L. A. (2019). Electro-Optical System for Evaluation of Dynamic Inductive Wireless Power Transfer to Electric Vehicles. International Conference on Green Energy and Networking, 154-174.

Geddes. (1981). Advanced Physics. Londres: Palgrave.

Haibing, W. (2018). A novel electromagnetic actuator in an inductive power transmission system for autonomous underwater vehicle. Advances in Mechanical Engineering, 1-6.

Joehren, M. (2014). Development of an optimized wireless charging application. NXP Semiconductors , January.

Körner, A. (2014). Compact, Safe and Efficient Wireless and Inductive Charging for Plug-In Hybrids and Electric Vehicles. Advanced Microsystems for Automotive Applications 2014 , 213-234.

Larminie. (2012). Electric Vehicle Technology, Explained. Nueva Jersey: WILEY.

Lorico. (2011). Inductive Power Transfer System Integration for Battery-Electric Vehicles. Sustainable Automotive Technologies 2011 , 75-83.

Mathar. (2012). Standard Proposal for Resonant Inductive Charging of Electric Vehicles. Advanced Microsystems for Automotive Applications 2012 , 57-68.

Nietschke, W. (2011). Inductive Energy Transfer for Electric Vehicles. ATZ worldwide e Magazine , 22-27.

Kaufmann, C. (2012). Coupled Heat-Electromagnetic Simulation of Inductive Charging Stations for Electric Vehicles. Progress in Industrial Mathematics at ECMI 2012 , 27-36.

Aditya, K. (2018). Analytical design of Archimedean spiral coils used in inductive power transfer for electric vehicles application. Electrical Engineering , 1819-1826.

Rivera, S. (2016). Charging Architectures for Electric and Plug-In Hybrid Electric Vehicles. Technologies and Applications for Smart Charging of Electric and Plug-in Hybrid Vehicles , 111-149.

Marck, E. (2015). The Convenience de Wireless Charging. Media Tek , 8.

Miśkiewicz. (2017). Multithreading Analysis of Properties and Electromagnetic Interference in Inductive Contactless Power Supply System with Bidirectional Energy Flow—Part 1: Topology System for Electric Vehicles. Analysis and Simulation of Electrical and Computer Systems , 161-172.

Morris, K. (2013). Highly Resonant Wireless Power Transfer. WITRICITY Corporation , 2.

Serway, R. (2015). Física para las Ciencias e Ingeniería. Ciudad de México, México: Paraninfo.

Shi, J.-g. (2014). Design and analysis of an underwater inductive coupling power transfer system for autonomous underwater vehicle docking applications. Journal of Zhejiang University SCIENCE C , 51-62.

Walzel, B. (2016). Automated robot-based charging system for electric vehicles. Internationales Stuttgarter Symposium , 937-949.

Xiao, L. (2014). Wireless Charger Networking for Mobile Devices. Wireless Charger Networking for Mobi .

Yánez, I. (2017). Sistema de carga inalámabrico para vehículos eléctricos en reposo. Memorias I Congreso de Ingeniería UTE Santo Domingo de los Tsachilas , --.
How to Cite
Yánez, I. (2019). Wireless charging system for static electric vehicles. Enfoque UTE, 10(2), pp. 17 - 27. https://doi.org/https://doi.org/10.29019/enfoque.v10n2.379
Automation and Control, Mechatronics, Electromechanics, Automotive