There is provided a driving circuit for a hybrid electric vehicle, including a first battery and a second battery, an inverter for converting an applied voltage to the form of direct current (DC) or alternating current (AC) according to the operating mode of the motor, a converter operating in a boost mode or a buck mode according to the operating mode of the motor, and a processor for comparing a voltage (VB1) of the first battery and a voltage of a DC-link capacitor and controls electrical connection between the first battery, and the inverter and the converter during start-up, wherein the DC-link capacitor is connected in parallel to the first battery, the inverter, and the converter.
Driving circuit for hybrid electric vehicle and controlling method thereof
15.11.2016
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
DRIVING CIRCUIT FOR HYBRID ELECTRIC VEHICLE AND CONTROLLING METHOD THEREOF
Europäisches Patentamt | 2015
|Driving circuit for Hybrid Electric Vehicle and Controlling method thereof
Europäisches Patentamt | 2017
|Hybrid electric vehicle and method of controlling driving thereof
Europäisches Patentamt | 2024
|Hybrid Electric Vehicle and Method of Controlling Driving Thereof
Europäisches Patentamt | 2022
|CONTROLLING CIRCUIT FOR HYBRID ELECTRIC VEHICLE AND CONTROLLING METHOD THEREOF
Europäisches Patentamt | 2015
|