In an automobile equipped with a drive motor, a positive value is set to a distribution factor during EV driving in a first CD mode. During EV driving in a second CD mode (a mode in which driving performance is limited as compared to the first CD mode), a value 0 is set to the distribution factor. First and second boosting converters are controlled such that an electric current (discharge power from the second battery) of a reactor of a second boosting converter when the distribution factor is small becomes smaller as compared to that when the distribution factor is large.
AUTOMOBILE EQUIPPED WITH DRIVE MOTOR
2017-09-07
Patent
Elektronische Ressource
Englisch
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
MOTOR DRIVE DEVICE FOR AUTOMOBILE AND EQUIPPED WITH SPEED REDUCER
Europäisches Patentamt | 2022
|MOTOR DRIVE DEVICE FOR AUTOMOBILE AND EQUIPPED WITH SPEED REDUCER
Europäisches Patentamt | 2018
|Motor drive device for automobile and equipped with speed reducer
Europäisches Patentamt | 2021
|