A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERFAHREN ZUR ENERGIEABSORPTION IN EINEM ELEKTRISCHEN ANTRIEBSSYSTEM UND ELEKTRISCHES ANTRIEBSSYSTEM
The invention relates to a method for absorbing energy in an electric drive system (1), in particular a drive system for operating an entry system or door system of a vehicle, the system comprising: an electric drive motor (M) for driving a drive body (2); and a motor control circuit (3) for controlling the drive of the drive motor (M). In said method: electric energy is supplied in a controlled manner to the drive motor (M) via the motor control circuit (3) in a driving operating mode and electric energy is absorbed by the drive motor (M) via the motor control circuit (3) in a braking operating mode; and optionally at least one part of the absorbed energy is converted into heat in a controlled manner by an ohmic resistor of the drive system (1) by injecting an alternating current into the drive system (1). The invention also relates to an electric drive system (1), in particular a drive system for operating an entry system or door system of a vehicle, which is controlled by means of such a method.
VERFAHREN ZUR ENERGIEABSORPTION IN EINEM ELEKTRISCHEN ANTRIEBSSYSTEM UND ELEKTRISCHES ANTRIEBSSYSTEM
The invention relates to a method for absorbing energy in an electric drive system (1), in particular a drive system for operating an entry system or door system of a vehicle, the system comprising: an electric drive motor (M) for driving a drive body (2); and a motor control circuit (3) for controlling the drive of the drive motor (M). In said method: electric energy is supplied in a controlled manner to the drive motor (M) via the motor control circuit (3) in a driving operating mode and electric energy is absorbed by the drive motor (M) via the motor control circuit (3) in a braking operating mode; and optionally at least one part of the absorbed energy is converted into heat in a controlled manner by an ohmic resistor of the drive system (1) by injecting an alternating current into the drive system (1). The invention also relates to an electric drive system (1), in particular a drive system for operating an entry system or door system of a vehicle, which is controlled by means of such a method.
VERFAHREN ZUR ENERGIEABSORPTION IN EINEM ELEKTRISCHEN ANTRIEBSSYSTEM UND ELEKTRISCHES ANTRIEBSSYSTEM
METHOD FOR ABSORBING ENERGY IN AN ELECTRIC DRIVE SYSTEM, AND ELECTRIC DRIVE SYSTEM
PROCÉDÉ D'ABSORPTION D'ÉNERGIE DANS UN SYSTÈME D'ENTRAÎNEMENT ÉLECTRIQUE ET SYSTÈME D'ENTRAÎNEMENT ÉLECTRIQUE
GLÄSEL GERD (author) / HERMANN MARKUS (author) / BACHMANN GUIDO (author)
2025-02-26
Patent
Electronic Resource
German
IPC:
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Verfahren zur Energieabsorption in einem elektrischen Antriebssystem und elektrisches Antriebssystem
| European Patent Office | 2023
VERFAHREN ZUR ENERGIEABSORPTION IN EINEM ELEKTRISCHEN ANTRIEBSSYSTEM UND ELEKTRISCHES ANTRIEBSSYSTEM
| European Patent Office | 2023