POWER GENERATION CONTROL SYSTEM FOR HYBRID VEHICLE

Title:

POWER GENERATION CONTROL SYSTEM FOR HYBRID VEHICLE

Document Type and Number:

WIPO Patent Application WO/2016/199194

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a power generation control system for a hybrid vehicle, which ensures necessary electric power for the vehicle to start moving from a stopped state. The power generation control system is provided with a first motor-generator (MG1) which is mechanically connected to a driving wheel (19), a second motor-generator (MG2) which is mechanically connected to an internal combustion engine (ICE) and has a smaller power generation capacity than the first motor-generator (MG1), and a high-power battery (3) which is electrically connected to both of the motor-generators (MG1, MG2), whereby when starting, the vehicle starts moving as an electric vehicle using the first motor-generator (MG1) as a driving source. This hybrid vehicle is provided with a hybrid control module (21) for causing, by use of the torque of the internal combustion engine (ICE), at least one of the two motor-generators (MG1, MG2) to generate electric power. When the vehicle is in the stopped state, this module (21) separates the first motor-generator (MG1) from the driving wheel (19) and connects the first motor-generator to the internal combustion engine (ICE), thereby causing the first motor-generator to generate electric power using the torque received from the internal combustion engine (ICE).

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Inventors:

TOYOTA RYOHEY (JP)
GUNJI KENICHIRO (JP)
MIYAGAWA TOMOHIRO (JP)
KOGA MASATO (JP)
FUKUDA HIROYUKI (JP)
YAGI HIDEKAZU (JP)
KAMADA SHINOBU (JP)

Application Number:

PCT/JP2015/066492

Publication Date:

December 15, 2016

Filing Date:

June 08, 2015

Export Citation:

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Assignee:

NISSAN MOTOR (JP)

International Classes:

B60W10/08; B60K6/48; B60K6/547; B60W10/06; B60W10/10; B60W20/00

Foreign References:

JP2000224710A	2000-08-11
JP2000220734A	2000-08-08
JP2015013503A	2015-01-22
JP2003079005A	2003-03-14

Other References: