ABSTRACT A truck comprising an electric drive motor and a method of controlling the electric drive motor is provided. Overheating of the inverter's switching elements is liable to occur when the rotating speed of the motor is zero. A control unit of the truck controls the current value flowing into the inverter to prevent the overheating of the switching elements. When the rotation speed of the motor is zero, the current value is specified to monotonically increase with an increase in depression amount of an accelerator pedal in a range of a depression amount from 0% to a predetermined amount P2. When the depression amount is in a range from the predetermined amount P2 to 100%, the current value is fixed to a limit value Ith, irrespective of the depression amount. CA 3007384 2019-08-22
TRUCK AND METHOD OF CONTROLLING ELECTRIC DRIVE MOTOR FOR DRIVING MOUNTED ON TRUCK
CAMION ET METHODE DE CONTROLE D'UN MOTEUR A ENTRAINEMENT ELECTRIQUE DESTINE A LA CONDUITE INSTALLEE SUR UN CAMION
2021-05-04
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Truck and method of controlling electric drive motor for driving mounted on truck
European Patent Office | 2019
|TRUCK AND METHOD OF CONTROLLING ELECTRIC DRIVE MOTOR FOR DRIVING MOUNTED ON TRUCK
European Patent Office | 2019
|TRUCK AND METHOD OF CONTROLLING ELECTRIC DRIVE MOTOR FOR DRIVING MOUNTED ON TRUCK
European Patent Office | 2020
TRUCK AND METHOD OF CONTROLLING ELECTRIC DRIVE MOTOR FOR DRIVING MOUNTED ON TRUCK
European Patent Office | 2020
|TRUCK AND METHOD OF CONTROLLING ELECTRIC DRIVE MOTOR FOR DRIVING MOUNTED ON TRUCK
European Patent Office | 2019
|