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A Deep Neural Network-based Estimation of Efficiency Enhancement by an Intermediate Coil in Automotive Wireless Power Transfer System
- Source :
- 2020 IEEE Wireless Power Transfer Conference (WPTC).
- Publication Year :
- 2020
- Publisher :
- IEEE, 2020.
-
Abstract
- In this paper, we proposed a deep neural network (DNN)-based estimation of efficiency enhancement by an intermediate (Int) coil in automotive wireless power transfer (WPT) system. The Int coil can enhance the efficiency in the WPT system with the proper resonant frequency of the Int coil. The previous study has explained the resonant frequency of the Int coil should be higher than the operating frequency. According to the resonant frequency of the Int coil, we can achieve the amount of efficiency enhancement. Therefore, the design of the Int coil is essential for optimize the efficiency enhancement of the automotive WPT system. However, it is impossible to achieve the optimize results of efficiency enhancement by simulations. The proposed DNN-based estimation method can predict the amount of the efficiency enhancement in real cases consisted of ferrites and shielding structures.
- Subjects :
- Artificial neural network
Computer science
business.industry
020208 electrical & electronic engineering
Operating frequency
Automotive industry
02 engineering and technology
Data modeling
Electromagnetic coil
Electromagnetic shielding
0202 electrical engineering, electronic engineering, information engineering
Electronic engineering
Wireless power transfer
business
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2020 IEEE Wireless Power Transfer Conference (WPTC)
- Accession number :
- edsair.doi...........a9deb836878f49d487cad22514a9a232