PROBLEM TO BE SOLVED: To provide a flywheel regeneration system which has a good transfer efficiency during regenerating and during discharging.SOLUTION: A flywheel regeneration system is equipped with: a planetary gear mechanism 5 which is provided between a fly wheel 3, and a shaft provided between a driving source 1 and a drive wheel 9; a motor generator 6 which is so provided as to be capable of being connected and disconnected to the planetary gear mechanism 5; a first dog clutch DOG1 which can connect and disconnect the shaft and a carrier 50 to each other; a second dog clutch DOG2 which can connect and disconnect the motor generator 6 and a ring gear 51 to each other; a third dog clutch DOG3 which can connect and disconnect the motor generator 6 and a sun gear 52 to each other; a fourth dog clutch DOG4 which can connect and disconnect the sun gear 52 and the fly wheel 3 to each other; and a one-way clutch OWC which is provided between the sun gear 52 and the fly wheel 3, and connects the sun gear 52 and the fly wheel 3 to each other when a rotational speed of the sun gear 52 is higher than that of the fly wheel.SELECTED DRAWING: Figure 1
【課題】回生時、及び放出時の伝達効率が良いフライホイール回生システムを提供する。【解決手段】フライホイール3と、駆動源1と駆動輪9との間に設けられた軸との間に設けた遊星歯車機構5と、遊星歯車機構5に断接可能に設けられたモータジェネレータ6と、軸とキャリア50とを断接可能な第1ドグクラッチDOG1と、モータジェネレータ6とリングギヤ51とを断接可能な第2ドグクラッチDOG2と、モータジェネレータ6とサンギヤ52とを断接可能な第3ドグクラッチDOG3と、サンギヤ52とフライホイール3とを断接可能な第4ドグクラッチDOG4と、サンギヤ52とフライホイール3との間に設けられ、サンギヤ52の回転速度がフライホイール回転速度よりも高い場合にサンギヤ52とフライホイール3とを接続するワンウェイクラッチOWCと、を備える。【選択図】図1
FLYWHEEL REGENERATION SYSTEM
フライホイール回生システム
2016-04-21
Patent
Elektronische Ressource
Japanisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
FLYWHEEL REGENERATION SYSTEM AND CONTROL METHOD OF FLYWHEEL REGENERATION SYSTEM
Europäisches Patentamt | 2017
|FLYWHEEL REGENERATION SYSTEM AND CONTROL METHOD OF FLYWHEEL REGENERATION SYSTEM
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