One-button type automatic top rotor operation method, electronic equipment and computer readable storage medium

Abstract

The invention provides a one-button type automatic jacking rotor operation method which comprises the steps of starting an oil pump to increase oil pressure so that a jacking rotor can be jacked up to the initial height from the lowest position, reducing the oil pressure to jack up the jacking rotor to the first height, increasing the oil pressure to jack up the jacking rotor to the second height, increasing the oil pressure to jack up the jacking rotor to the target height, and stopping the oil pump. Maintaining the oil pressure to enable the top rotor to continuously operate at the target height, and releasing the pressure after the operation is finished until the oil pressure is zero. By adopting staged pressurization and pressure reduction, oil pressure control is smoother, the top rotor is more suitable for the working process of the top rotor, and the operation requirement of the top rotor can be better met; meanwhile, the invention further provides electronic equipment for executing the one-button type automatic rotor jacking operation method and a computer readable storage medium which stores the one-button type automatic rotor jacking operation method capable of being loaded by a processor and executing the one-button type automatic rotor jacking operation method.

Description

Technical Field

[0001] This invention relates to the field of power plant top rotor operation technology, and in particular to a one-button automatic top rotor operation method, electronic equipment, and computer-readable storage medium. Background Technology

[0002] The power plant's jacking rotor weighs 128 tons, therefore, its operation requires hydraulic support. Excessive hydraulic pressure rise can lead to uncontrollable jacking operation or excessive rotor height, significantly impacting mechanical equipment. Conversely, insufficient hydraulic pressure rise results in ineffective jacking, failing to achieve its intended purpose. Uneven hydraulic pressure rise rates also negatively affect jacking operation. Therefore, precise control of the jacking rotor's hydraulic pressure is crucial, especially for one-button automatic jacking rotors, requiring stable and targeted hydraulic pressure control based on the jacking rotor's operational characteristics. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a one-button automatic top rotor operation method, which can better meet the needs of top rotor operation.

[0004] According to an embodiment of the present invention, a one-button automatic jacking rotor operation method includes starting an oil pump to increase oil pressure so that the jacking rotor is jacked from its lowest position to an initial height of 2mm; decreasing the oil pressure to jack the jacking rotor to a first height of 4mm; increasing the oil pressure to jack the jacking rotor to a second height of 8mm; increasing the oil pressure to jack the jacking rotor to a target height of 10mm; stopping the oil pump; maintaining the oil pressure to keep the jacking rotor running continuously at the target height; and depressurizing after operation until the oil pressure reaches 0. The jacking rotor's height is monitored in real time, and an emergency depressurization is initiated when the height exceeds 12mm. This scheme uses staged pressurization and depressurization to make oil pressure control smoother, more adaptable to the jacking rotor's working process, and better meet the jacking rotor's operational requirements.

[0005] Furthermore, real-time monitoring is achieved through distance sensors.

[0006] After the oil pump is started, the pressure is rapidly increased, causing the top rotor to be lifted to the initial height, which is lower than the first height.

[0007] Furthermore, the rotor speed is increased from the initial height to the first height to the target speed.

[0008] Furthermore, pressure relief is carried out in a stepped manner.

[0009] Furthermore, the stepped depressurization includes: depressurizing to rapidly reduce the height of the top rotor to an initial height of 2 mm, and then depressurizing to slowly reduce the height of the top rotor to its lowest position.

[0010] Furthermore, the top rotor is in a stopped state during the stepped depressurization process.

[0011] Furthermore, a ruler is used in conjunction with video surveillance for real-time monitoring.

[0012] According to an embodiment, an electronic device is also provided, comprising: one or more processors; a memory; and one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, and the one or more application programs are configured to perform the above-described one-click automatic top rotor operation method.

[0013] According to an embodiment, a computer-readable storage medium is also provided, comprising: storing a method for one-click automatic top rotor operation that can be loaded by a processor and executed.

[0014] Compared with the prior art, the present invention has the following beneficial effects: This invention employs a staged pressurization and depressurization process to ensure smoother hydraulic pressure control, making it more adaptable to the operation of the jacking rotor and better meeting its operational requirements. It controls the jacking rotor's lifting height within a range of 2-10mm, while simultaneously monitoring this range in real time. When the height exceeds 12mm, an emergency pressure relief mechanism is activated to ensure the jacking rotor operates normally. Furthermore, it provides an electronic device for executing the aforementioned one-button automatic jacking rotor operation method, and a computer-readable storage medium storing information that can be loaded by a processor and executed using the one-button automatic jacking rotor operation method. Attached Figure Description

[0015] Figure 1 This is a schematic diagram illustrating the principle of real-time monitoring of the top rotor height in an embodiment of the present invention. Detailed Implementation

[0016] The technical solutions of the present invention will be further described below with reference to the embodiments.

[0017] In an exemplary embodiment, this embodiment provides a one-click automatic jacking rotor operation method and also provides an electronic device, which includes: one or more processors; a memory; one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, and the one or more application programs are configured to execute the above-described one-click automatic jacking rotor operation method. A computer-readable storage medium is also provided, which includes: storing information capable of being loaded by a processor and executing the above-described one-click automatic jacking rotor operation method.

[0018] Furthermore, the one-button automatic rotor operation method includes starting the oil pump to increase the oil pressure so that the rotor is lifted from the lowest position to an initial height of 2mm, reducing the oil pressure to lift the rotor to a first height of 4mm, increasing the oil pressure to lift the rotor to a second height of 8mm, increasing the oil pressure to lift the rotor to a target height of 10mm, stopping the oil pump, maintaining the oil pressure to keep the rotor running at the target height, and depressurizing after operation until the oil pressure is 0; real-time monitoring of the rotor's height, and initiating emergency depressurization when the height exceeds 12mm, wherein the depressurization is carried out in a stepped depressurization manner and the rotor is stopped during the stepped depressurization process. This solution employs a phased pressurization and depressurization process, resulting in smoother hydraulic pressure control that is more adaptable to the operation of the jacking rotor and better meets its operational requirements. More specifically, the first height is lower than the second height, and the second height is lower than the target height. When jacking from the second height to the target height, the jacking speed is controlled based on the difference between the two heights to prevent over-jacking of the jacking rotor, which could lead to the jacking rotor needing to stop abruptly to reach the target height, or the jacking rotor failing to accurately reach the target height.

[0019] Furthermore, the stepped depressurization includes: depressurizing to rapidly reduce the height of the top rotor to an initial height of 2mm, and then depressurizing to slowly reduce the height of the top rotor to its lowest position.

[0020] like Figure 1 As shown, a further step is to install a top rotor height measuring device, which can be a distance sensor, a ruler, or both. The ruler can be observed in real time through a video monitor installed on site, and the operating status of the top rotor can also be monitored in real time.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A one-button automatic rotor operation method, characterized in that, The process includes starting the oil pump to increase oil pressure so that the top rotor is lifted from its lowest position to an initial height of 2mm; reducing the oil pressure to lift the top rotor to a first height of 4mm; increasing the oil pressure to lift the top rotor to a second height of 8mm; increasing the oil pressure to lift the top rotor to a target height of 10mm; stopping the oil pump; maintaining the oil pressure to keep the top rotor running at the target height; and depressurizing after operation until the oil pressure is 0. The height of the top rotor is monitored in real time, and an emergency depressurization is initiated when the height exceeds 12mm.

2. The one-button automatic rotor operation method as described in claim 1, characterized in that, Real-time monitoring is achieved through distance sensors.

3. The one-button automatic rotor operation method as described in claim 1, characterized in that, After the oil pump is started, the rapid pressurization causes the top rotor to be lifted to the initial height, which is lower than the first height.

4. The one-button automatic rotor operation method as described in claim 3, characterized in that, From the initial height to the first height, the rotor speed increases to the target speed.

5. The one-button automatic top rotor operation method as described in any one of claims 1-4, characterized in that, Depressurization is carried out using a stepped depressurization method.

6. The one-button automatic top rotor operation method as described in claim 5, characterized in that, The stepped depressurization process includes: depressurizing to rapidly reduce the height of the top rotor to the initial height of 2mm, and then depressurizing to slowly reduce the height of the top rotor to the lowest position.

7. The one-button automatic rotor operation method as described in claim 6, characterized in that, During the stepped depressurization process, the top rotor is in a stopped state.

8. The one-button automatic top rotor operation method as described in claim 1 or 2, characterized in that, A ruler is used in conjunction with video surveillance for real-time monitoring.

9. An electronic device, characterized in that, include: One or more processors; Memory; One or more applications, wherein the applications are stored in memory and configured to be executed by one or more processors, the applications being configured to perform the one-click automatic top rotor operation method of any one of claims 1-8.

10. A computer-readable storage medium, characterized in that, include: The system stores a one-click automatic top rotor operation method that can be loaded by a processor and executed as claimed in any one of claims 1-8.

Images