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A platform for research: civil engineering, architecture and urbanism
Hoist overload protection method, recording medium and system
The invention belongs to the technical field of hydraulic engineering, and particularly relates to a hoist overload protection method, which comprises the following steps: determining the maximum torque of a hoist according to a water level difference, calculating the maximum running current according to the maximum torque, and setting a current threshold value to avoid overload of the hoist. The invention also provides a non-transitory readable recording medium storing the program of the method and a system comprising the medium, and the program can be called through a processing circuit to execute the method.
本发明属于水利工程技术领域，特别涉及一种启闭机过载保护的方法，根据水位差确定启闭机最大扭矩并以此测算出最大运行电流，通过设定电流阈值来避免启闭机过载。本发明还提供了一种存储有该方法程序的非暂态可读记录媒体及包含该媒体的系统，通过处理电路可以调用该程序，以执行上述方法。
Hoist overload protection method, recording medium and system
The invention belongs to the technical field of hydraulic engineering, and particularly relates to a hoist overload protection method, which comprises the following steps: determining the maximum torque of a hoist according to a water level difference, calculating the maximum running current according to the maximum torque, and setting a current threshold value to avoid overload of the hoist. The invention also provides a non-transitory readable recording medium storing the program of the method and a system comprising the medium, and the program can be called through a processing circuit to execute the method.
本发明属于水利工程技术领域，特别涉及一种启闭机过载保护的方法，根据水位差确定启闭机最大扭矩并以此测算出最大运行电流，通过设定电流阈值来避免启闭机过载。本发明还提供了一种存储有该方法程序的非暂态可读记录媒体及包含该媒体的系统，通过处理电路可以调用该程序，以执行上述方法。
Hoist overload protection method, recording medium and system
一种启闭机过载保护的方法、记录媒体及系统
HE HAO (author) / LU JIANHUA (author) / LIU JIALONG (author) / ZHOU XIAOMING (author) / HU XIAOLONG (author) / YAN JING (author) / WU WENXIA (author)
2022-12-02
Patent
Electronic Resource
Chinese
Construction hoist protection device and operation method
| European Patent Office | 2023