Title:
Non-contact electric supply system
Document Type and Number:
Japanese Patent JP6232958
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a non-contact power supply system capable of suppressing a power loss.SOLUTION: A non-contact power supply system 1, including a vehicle stop station 20 having a power supply coil 21 and a mobile vehicle 10 having a power reception coil 11, performs non-contact power supply from the power supply coil 21 to the power reception coil 11. In the periphery of the power supply coil 21, rails 2 through which an induction current flows at the non-contact power supply are disposed. The non-contact power supply system 1 further includes a current collecting device 30 including a current collecting coil 31 interlinking with a magnetic flux b produced in the periphery of the rails 2 by the induction current.
Inventors:
Eiichiro Fujiwara
Application Number:
JP2013237917A
Publication Date:
November 22, 2017
Filing Date:
November 18, 2013
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
H02J50/70; B60L11/18; B60M7/00; H02J7/00; H02J50/10
Domestic Patent References:
| JP9298847A | ||||
| JP2001309502A | ||||
| JP200848580A | ||||
| JP2010125974A | ||||
| JP2010239838A | ||||
| JP201370491A | ||||
| JP2013172558A |
Foreign References:
| US20110315496 |
Other References:
Seonghwan KIM, Hyun-Ho PARK, Jonghoon KIM, Jingook KIM, Seungyoung AHN,Design and Analysis of a Resonant Reactive Shield for a Wireless Power Electric Vehicle,IEEE Transactions on Microwave Theory and Techniques,米国,IEEE,2014年 2月26日,Vol.62, No. 4,pp.1057-1066
Su Y. Choi et al.,Generalized Active EMF Cancel Methods for Wireless Electric Vehicles,IEEE transactions on power electronics,米国,2014年11月,Vol.29, No.11,pp.5770-5783
Su Y. Choi et al.,Generalized Active EMF Cancel Methods for Wireless Electric Vehicles,IEEE transactions on power electronics,米国,2014年11月,Vol.29, No.11,pp.5770-5783
Attorney, Agent or Firm:
Mitsuo Teramoto
Masatake Shiga
Hisanori Takahashi
Masatake Shiga
Hisanori Takahashi