Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Loader control system, loader, and loader control method
The invention discloses a loader control system, a loader and a loader control method, relates to the field of engineering machinery, and aims to improve the performance of the loader. The loader control system includes an engine configured to provide rotational kinetic energy, an ISG motor in driving connection with the engine, a generator, a controller, an energy storage device, a lifting system and a driving assembly; the ISG motor comprises a generator working mode and a motor working mode; the generator is in driving connection with the ISG motor; the controller is electrically connected with the generator and the ISG motor, is in communication connection with the engine and is further electrically connected with a traction motor; the energy storage device is electrically connected with the controller; the lifting system comprises a hydraulic pump and a lifting cylinder, and the hydraulic pump and the lifting cylinder are connected through a hydraulic oil way; the hydraulic pump is in driving connection with the engine through the generator and the ISG motor; the driving assembly comprises the traction motor and a speed reducer which are in driving connection; and the generator is electrically connected with the traction motor through the controller so as to transmit electric energy to the traction motor. According to the technical scheme, the output power of the loader is increased.
本发明公开了一种装载机控制系统、装载机以及装载机控制方法，涉及工程机械领域，用以改善装载机的性能。装载机控制系统包括：发动机被构造为提供转动动能；ISG电机与发动机驱动连接；ISG电机包括发电机工作模式和电动机工作模式；发电机与ISG电机驱动连接；控制器与发电机、ISG电机均电连接，且与发动机通信连接，控制器还与牵引电机电连接。储能装置与控制器电连接。举升系统包括液压泵以及举升缸，液压泵和举升缸通过液压油路连接。液压泵通过发电机、ISG电机与发动机驱动连接。驱动总成包括驱动连接的牵引电机和减速机。发电机通过控制器与牵引电机电连接，以向牵引电机输送电能。上述技术方案，增加了装载机的输出功率。
Loader control system, loader, and loader control method
The invention discloses a loader control system, a loader and a loader control method, relates to the field of engineering machinery, and aims to improve the performance of the loader. The loader control system includes an engine configured to provide rotational kinetic energy, an ISG motor in driving connection with the engine, a generator, a controller, an energy storage device, a lifting system and a driving assembly; the ISG motor comprises a generator working mode and a motor working mode; the generator is in driving connection with the ISG motor; the controller is electrically connected with the generator and the ISG motor, is in communication connection with the engine and is further electrically connected with a traction motor; the energy storage device is electrically connected with the controller; the lifting system comprises a hydraulic pump and a lifting cylinder, and the hydraulic pump and the lifting cylinder are connected through a hydraulic oil way; the hydraulic pump is in driving connection with the engine through the generator and the ISG motor; the driving assembly comprises the traction motor and a speed reducer which are in driving connection; and the generator is electrically connected with the traction motor through the controller so as to transmit electric energy to the traction motor. According to the technical scheme, the output power of the loader is increased.
本发明公开了一种装载机控制系统、装载机以及装载机控制方法，涉及工程机械领域，用以改善装载机的性能。装载机控制系统包括：发动机被构造为提供转动动能；ISG电机与发动机驱动连接；ISG电机包括发电机工作模式和电动机工作模式；发电机与ISG电机驱动连接；控制器与发电机、ISG电机均电连接，且与发动机通信连接，控制器还与牵引电机电连接。储能装置与控制器电连接。举升系统包括液压泵以及举升缸，液压泵和举升缸通过液压油路连接。液压泵通过发电机、ISG电机与发动机驱动连接。驱动总成包括驱动连接的牵引电机和减速机。发电机通过控制器与牵引电机电连接，以向牵引电机输送电能。上述技术方案，增加了装载机的输出功率。
Loader control system, loader, and loader control method
装载机控制系统、装载机以及装载机控制方法
WEI JIAJIE (Autor:in) / SHEN YONG (Autor:in) / HAN PIN (Autor:in) / WANG XIAOHU (Autor:in) / FAN XIAOTONG (Autor:in) / LI XIAYU (Autor:in)
29.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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