Regeneratives Steuergerät für einen Elektromotor, Regenerativer Treiber für Elektromotor und Fahrzeug mit Hilfsantrieb

Details

Veröffentlichungs-Nr.

EP3165399

Aktenzeichen

EP16002367

Anmeldetag

8. November 2016

Veröffentlichung

6. September 2023

Erteilung

6. September 2023

Rechtsraum

EP

IPC

B60L7/18B60L50/20B60L53/00B60L58/15

Abstract

[Problem] To increase the opportunities for recovering regenerative power by wide-range regenerative control in various running states of a power-assisted vehicle. [Solution] A regenerative controller for an electric motor includes: a wheel rotation detection unit provided on a vehicle and detecting a rotation amount of a wheel that is driven via a crank rotated by human power; a crank rotation detection unit that detects a rotation amount of the crank; and a controller that calculates a first value based on the rotation amount of the wheel, a second value based on the rotation amount of the crank, and control information based on at least the second value among the first value and the second value for regenerative control of a power storage device regeneratively charged by an electric motor that supplies driving power to the wheel, the controller controlling a regeneration amount of the electric motor in accordance with the control information.

Anmelder

Firma

Taiyo Yuden Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete