发明名称 |
TWO-WHEELED ELECTRIC VEHICLE |
摘要 |
<p>A two-wheeled electric vehicle includes a battery, a three-phase AC electric motor, a motor controller, an accelerator operator, an accelerator operation detection means, a brake operator, and a brake operation detection means. The electric motor has a magnetic field varying means for changing the strength of a magnetic field, and is arranged to generate a driving force to be transmitted to a drive wheel when a current is supplied from the battery and to generate a regenerative current when the drive wheel is rotated by an external force. The motor controller includes a regeneration control means for executing a regeneration operation of supplying the regenerative current, generated by the electric motor, to the battery when a predetermined accelerator operation is detected and when operation of the brake operator is detected, and a regeneration amount setting means for setting a maximum regenerative current to a first fixed value when the predetermined accelerator operation is detected and for setting the maximum regenerative current to a second fixed value when operation of the brake operator is detected.</p> |
申请公布号 |
EP2644435(A1) |
申请公布日期 |
2013.10.02 |
申请号 |
EP20100860039 |
申请日期 |
2010.11.22 |
申请人 |
YAMAHA HATSUDOKI KABUSHIKI KAISHA |
发明人 |
TANAKA, HIROSHI;SHIRAZAWA, HIDEKI;SUZUKI, HIDEAKI;ATSUMI, TAKAYUKI;MATSUEDA, HIDEKI |
分类号 |
B60L7/10;B60L3/00;B60L7/00;B60L7/14;B60L7/18;B60L11/18;B60L15/00;B60L15/20;B60W20/00 |
主分类号 |
B60L7/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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