Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of electrical system safety, in particular to a milling machine braking system, a braking method and a milling machine. The milling machine braking system comprises a main drive motor; a power battery; a relief device; a controller, wherein the running state of the relief device meets a preset condition. By arranging the controller, when the milling machine brakes, the charge value of the power battery is detected to judge the state of the power battery so as to control the running or stopping of the discharging device, when the charge value of the power battery is high, the discharging device runs to discharge the electric energy generated by the main drive motor, and the controller controls the running state of the discharging device, thus it is ensured that the discharging device can completely discharge electric energy generated by the main drive motor, the possibility of normal operation of the power battery is improved, it is ensured that the milling machine normally operates in an electric braking mode in the braking process, and the energy recovery effect is improved.
本申请涉及电气系统安全的技术领域，具体涉及铣刨机制动系统、制动方法及铣刨机。其中，铣刨机制动系统包括：主驱电机；动力电池；泄放装置；控制器；其中，所述泄放装置的运行状态满足预设条件。通过设置控制器，在铣刨机制动时，检测动力电池的荷电值以判断动力电池的状态，以控制泄放装置的运行或停止，当动力电池荷电值较高时，泄放装置运行来对主驱电机所产生的电能进行泄放，控制器控制泄放装置的运行状态，从而确保泄放装置可以完全泄放主驱电机产生的电能，以此提高动力电池的正常运行的可能性，确保铣刨机在制动过程中电制动模式正常运行，从而提高能量回收的效果。
The invention relates to the technical field of electrical system safety, in particular to a milling machine braking system, a braking method and a milling machine. The milling machine braking system comprises a main drive motor; a power battery; a relief device; a controller, wherein the running state of the relief device meets a preset condition. By arranging the controller, when the milling machine brakes, the charge value of the power battery is detected to judge the state of the power battery so as to control the running or stopping of the discharging device, when the charge value of the power battery is high, the discharging device runs to discharge the electric energy generated by the main drive motor, and the controller controls the running state of the discharging device, thus it is ensured that the discharging device can completely discharge electric energy generated by the main drive motor, the possibility of normal operation of the power battery is improved, it is ensured that the milling machine normally operates in an electric braking mode in the braking process, and the energy recovery effect is improved.
本申请涉及电气系统安全的技术领域，具体涉及铣刨机制动系统、制动方法及铣刨机。其中，铣刨机制动系统包括：主驱电机；动力电池；泄放装置；控制器；其中，所述泄放装置的运行状态满足预设条件。通过设置控制器，在铣刨机制动时，检测动力电池的荷电值以判断动力电池的状态，以控制泄放装置的运行或停止，当动力电池荷电值较高时，泄放装置运行来对主驱电机所产生的电能进行泄放，控制器控制泄放装置的运行状态，从而确保泄放装置可以完全泄放主驱电机产生的电能，以此提高动力电池的正常运行的可能性，确保铣刨机在制动过程中电制动模式正常运行，从而提高能量回收的效果。
Milling machine braking system, braking method and milling machine
铣刨机制动系统、制动方法及铣刨机
02.11.2021
Patent
Elektronische Ressource
Chinesisch
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