A power generation control system and method based on embedded mechanical hydraulic transmission

Abstract

The invention belongs to the technical field of hydraulic transmission power generation, and discloses an embedded mechanical hydraulic transmission power generation control system and method; the hydraulic oil pump is powered on and started to provide hydraulic energy for the generator, and the generator converts the hydraulic energy into electrical energy for Power supply for external equipment; use the pressure sensor to detect the hydraulic oil pressure in the hydraulic system, use the flow rate sensor to detect the flow rate of the output hydraulic oil in the hydraulic oil pump, and use the current sensor to detect the magnitude of the current generated by the generator; transmit the above-mentioned detected data to the single-chip microcomputer , the single-chip microcomputer processes the data; the main control computer controls the directional control valve, flow control valve, pressure control valve, and gearbox according to the detected data; the main control computer controls the relevant control valves to generate different currents. Adapt to different power demands. The present invention has clear design ideas, diverse functions, intelligent control, remote control, and adjustable speeds.

Description

technical field [0001] The invention belongs to the technical field of hydraulic transmission power generation, and in particular relates to an embedded mechanical hydraulic transmission power generation control system and method. Background technique [0002] At present, as a widely used technology, hydraulic pressure has broad prospects in the future. With the in-depth development of computers, the hydraulic control system can be combined with intelligent control technology, computer control technology and other technologies, so that it can play a role in more occasions, and can also complete the expected more delicately and flexibly. control tasks. However, the existing technology still needs to be further improved in terms of hydraulic transmission power generation, and cannot be intelligently controlled, and cannot be adjusted for power generation, and has a single function and is inconvenient to use. [0003] In summary, the problems in the prior art are: [0004] (...

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Problems solved by technology

[0004] (1) The existing technology needs to be further improved in terms of hydraulic transmission power generation, and cannot be intelligently controlled or adjusted for power generation. The function is single and inconvenient to use

[0005] (2) The current sensor in the prior art detects the magnitude of the current generated by the generator, which is easily affected by temperature and cannot realize the nonlinear correction of the output characteristics of the sensor

[0006] (3) In the process of the pressure sensor detecting the hydraulic oil pressure in the hydraulic system in the prior art, the pressure sensor adopts the traditional algorithm, which cannot effectively reduce the dynamic measurement error of the sensor, and improve the high degree of parallelism, stability and global search ability

[0007] (3) In the process of the pressure sensor detecting the hydraulic oil pressure in the hydraulic system in the prior art, the pressure sensor adopts the traditional algorithm, which cannot effectively reduce the dynamic measurement error of the sensor and improve the global search ability

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