A method for controlling the state transition process of the oil pump in the hydraulic control system of the turbine governor
A technology of hydraulic control system and state transition, which is applied to machines/engines, mechanical equipment, hydroelectric power generation, etc., to avoid logic disorder and out of control, improve system stability and reliability, and strengthen control security and stability.
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[0052] like figure 1 As shown, a hydraulic control system for a turbine governor, the system includes: a pressure vessel 1, a pressureless vessel 2, a pressure maintenance device 4, a sensor group 5, a controller 6, a human-computer interaction device 7, and a monitoring system 10;
[0053] The pressure vessel 1 is connected to a plurality of branch pipelines through the main pipeline 3, and the main pipeline 3 is provided with an isolation valve 11;
[0054] Any branch pipeline is connected with a pressure maintenance device 4, and any branch pipeline is provided with a loading and unloading valve group 12, a filter 13, and an oil inlet valve 14; a plurality of branch pipelines are connected to the pressureless container 2;
[0055] The pressure vessel 1, the pressureless vessel 2, the main pipeline 3, the pressure maintenance equipment 4, the isolation valve 11, the loading and unloading valve group 12, the filter 13, and the oil inlet valve 14 are respectively provided with...
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