Self-service monitoring and early warning PLC system for operation of hydropower station unit

The invention provides a self-service monitoring and early warning PLC system for hydropower station unit operation, and relates to the technical field of hydropower station unit monitoring, the system comprises a water conservancy data real-time acquisition module, an operation monitoring module and a terminal processor, the water conservancy data real-time acquisition module and the operation monitoring module are in communication connection with the terminal processor; the water conservancy data real-time acquisition module comprises a flow sensor and a water level sensor; the operation monitoring module is used for analyzing the data acquired by the water conservancy data real-time acquisition module; the method is used for solving the problem that in the prior art, when early warning is conducted during operation of a hydropower station unit, effective early warning cannot be conducted on whether the water turbine is blocked or not, whether water flow in the water turbine leaks or not and whether the wat