The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 29, 2015
Filed:
Jul. 19, 2012
Keita Hatanaka, Chiyoda-ku, JP;
Keita Hatanaka, Chiyoda-ku, JP;
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;
Abstract
A propulsion control apparatus of an electric motor vehicle includes a first power converter that operates as a DC/AC converter, an AC/DC converter, or a DC/DC converter, a second power converter that operates as a DC/AC converter, an AC/DC converter, or a DC/DC converter, a first power storage device and a second power storage device functioning as a direct-current power supply source that is charged using direct-current power supplied from a direct-current common section or a first input output end side or discharges direct-current power to the direct-current common section or the first input and output end side, and a control device that controls operations of the first power converter, the second power converter, the first power storage device, and the second power storage device.