Title:
A current supply system of a hybrid electricity vehicle
Document Type and Number:
Japanese Patent JP6184090
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power feeding system of a hybrid electric vehicle capable of avoiding the use of a large device in a case where a large-capacity generator or plural power supplies are adopted as a power supply of a hybrid electric vehicle.SOLUTION: An embodiment is a power feeding system of a hybrid electric vehicle including a drive motor 7, an engine 1, a generator 2, a converter that converts an alternating current generated by the generator 2 into a direct current through rectification means 3, a power storage device 5, and a DC-to-AC converter that regards the converter or the power storage device 5 as a direct-current power supply, inputs the direct current, converts the direct current into an alternating-current power for the drive motor, and outputs the alternating-current power. The converter output and power storage device output are fed to the DC-to-AC converter in parallel with each other.
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Inventors:
Tadashi Soeda
Yoshikazu Sugiyama
Akihiko Ujiie
Yoshikazu Sugiyama
Akihiko Ujiie
Application Number:
JP2012271253A
Publication Date:
August 23, 2017
Filing Date:
December 12, 2012
Export Citation:
Assignee:
Nippon Freight Railway Co., Ltd.
Toshiba Corporation
Toshiba Corporation
International Classes:
B60L50/15; B61C3/02
Domestic Patent References:
| JP2008131834A | ||||
| JP2000083302A | ||||
| JP2009055786A | ||||
| JP2011010442A | ||||
| JP2014091504A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu