TY - GEN
T1 - Driving Test Evaluation of Sensorless Vehicle Detection Method for In-motion Wireless Power Transfer
AU - Hata, Katsuhiro
AU - Hanajiri, Kensuke
AU - Imura, Takehiro
AU - Fujimoto, Hiroshi
AU - Hori, Yoichi
AU - Sato, Motoki
AU - Gunji, Daisuke
N1 - Funding Information:
This research was partly supported by JSPS KAK-ENHI Grant Number 26249061 and JST CREST Grant Number JPMJCR15K3. The authors would like to express their deepest appreciation to the Murata Manufacturing Co., Ltd. for providing the laminated ceramic capacitors used in these experiments.
Publisher Copyright:
© 2018 IEEJ Industry Application Society.
PY - 2018/10/22
Y1 - 2018/10/22
N2 - In-motion wireless power transfer (WPT) has the capability to drastically increase a cruising distance of electric vehicles (EVs). A vehicle detection technique is important for a road facility to reduce standby power consumption and to prevent an unnecessary magnetic field leakage. A sensorless vehicle detection method using voltage pulses has been proposed and fundamental experiments have been demonstrated with small-scale equipment. In this paper, a full-scale in-motion WPT system is implemented and a test vehicle is developed with the second generation wireless in-wheel motor (W-IWM2). The sensorless vehicle detection method is applied to the implemented in-motion WPT system and the feasibility of the proposed system is verified by the driving experiment with the test vehicle.
AB - In-motion wireless power transfer (WPT) has the capability to drastically increase a cruising distance of electric vehicles (EVs). A vehicle detection technique is important for a road facility to reduce standby power consumption and to prevent an unnecessary magnetic field leakage. A sensorless vehicle detection method using voltage pulses has been proposed and fundamental experiments have been demonstrated with small-scale equipment. In this paper, a full-scale in-motion WPT system is implemented and a test vehicle is developed with the second generation wireless in-wheel motor (W-IWM2). The sensorless vehicle detection method is applied to the implemented in-motion WPT system and the feasibility of the proposed system is verified by the driving experiment with the test vehicle.
KW - Electric vehicle
KW - In-motion charging
KW - Sensorless vehicle detection
KW - Wireless power transfer
UR - http://www.scopus.com/inward/record.url?scp=85057321666&partnerID=8YFLogxK
U2 - 10.23919/IPEC.2018.8508025
DO - 10.23919/IPEC.2018.8508025
M3 - Conference contribution
AN - SCOPUS:85057321666
T3 - 2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
SP - 663
EP - 668
BT - 2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
Y2 - 20 May 2018 through 24 May 2018
ER -