Invention Grant
- Patent Title: Electric vehicle and method of controlling electric vehicle
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Application No.: US14164808Application Date: 2014-01-27
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Publication No.: US09698615B2Publication Date: 2017-07-04
- Inventor: Yoshinobu Sugiyama , Keiji Kaita , Takahiko Hirasawa , Yasuomi Takeuchi
- Applicant: Yoshinobu Sugiyama , Keiji Kaita , Takahiko Hirasawa , Yasuomi Takeuchi
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Oliff PLC
- Priority: JP2013-018123 20130201
- Main IPC: H02H7/18
- IPC: H02H7/18 ; H02J7/00 ; B60L1/00 ; B60L11/00 ; B60L11/12 ; B60L11/14 ; B60L11/18

Abstract:
An electric vehicle includes: a storage device configured to store power used for traveling; an auxiliary battery configured to store power supplied to an auxiliary load; a converter configured to charge the auxiliary battery by using power supplied from the storage device; and a shut-off device configured to switch between a supply condition in which power is supplied to the auxiliary load from the auxiliary battery and a shut-off condition in which power is not supplied to the auxiliary load from the auxiliary battery. During control of the electric vehicle, the converter is controlled such that an output voltage of the converter is higher when the shut-off device is in the shut-off condition than when the shut-off device is in the supply condition.
Public/Granted literature
- US20140217812A1 ELECTRIC VEHICLE AND METHOD OF CONTROLLING ELECTRIC VEHICLE Public/Granted day:2014-08-07
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