The invention relates to a distribution controller and a distribution control method for integrating torque and a drive system. The distribution controller comprises a main controller and multiple drivers for driving motors. The main controller is connected with the drivers through a control network. The motors are connected with the drivers through data feeder lines. The method includes the steps that when the system is started at a zero speed, the hung motors are all output in maximal torque through the main controller; in the whole adjustment operating process, the main controller gives control instructions of the motors on the basis of the energy-saving and efficient principle and through dynamic measurement of operating energy consumption; a brake state is generated in the operating process, the main controller controls all the motors to be simultaneously braked or part of the motors to be braked in a sliding state with the energy-saving and efficient purpose. After the instructions are acquired, torque instructions are given to the drivers of the motors, and the motors simultaneously generate maximal running torque.
Distribution controller and distribution control method for integrating torque and drive system
24.06.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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