CN117940932A - Method and device for determining faults of high-pressure manifold and high-pressure manifold system - Google Patents
Method and device for determining faults of high-pressure manifold and high-pressure manifold system Download PDFInfo
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Abstract
The invention discloses a method and a device for determining faults of a high-pressure manifold and the high-pressure manifold system. The invention comprises the following steps: collecting operation data corresponding to a plurality of target positions in real time, wherein the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow; analyzing the operation data to determine whether the target portion fails; and under the condition that at least one target part is determined to be faulty, determining fault information corresponding to the fault, wherein the fault information at least comprises the position information of the target part corresponding to the fault, the fault type corresponding to the fault and the damage degree corresponding to the fault. By the method and the device, the technical problem that no effective monitoring means in the related technology can predict the problems of high-pressure manifold such as failure of sealing connection points, manifold cracks and the like in advance is solved.
Description
The disclosure relates to the field of oil and gas field construction operation, and in particular relates to a method and device for determining faults of a high-pressure manifold and the high-pressure manifold system.
In the related art, a high-pressure manifold plays roles in transmitting fracturing fluid and controlling the flowing direction of the fluid in fracturing operation, and mainly comprises a plug valve, a uniflow valve, a movable elbow, a straight pipeline and other parts; the transmission process is that the fracturing truck sucks low-pressure liquid or sand-carrying liquid into the fracturing pump, the low-pressure liquid or sand-carrying liquid is pressurized by the fracturing pump and then is collected again to a high-pressure channel of the high-low pressure manifold sled through the high-pressure manifold on the ground, and then is injected into the bottom of a well. Along with the increase of the development quantity of deep oil and gas wells, the working condition of fracturing operation becomes worse and worse, and the service life and the damage degree of the high-pressure pipe assembly are changed;
In some schemes known by the inventor, at present, a high-pressure manifold has no corresponding online monitoring means, such as failure of sealing connection points, cracking of the manifold and the like, can not be found in early stages, can not be pre-judged in advance only when leakage or bursting occurs, and can greatly influence the operation safety and the operation efficiency if the situation occurs in the operation process.
In view of the above problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The main purpose of the present disclosure is to provide a method and an apparatus for determining a fault occurring in a high-pressure manifold, and a high-pressure manifold system, so as to solve the technical problem that no effective monitoring means in the related art predicts the problems occurring in the high-pressure manifold, such as failure of sealing a connection point, cracking of the manifold, etc.
To achieve the above object, according to one aspect of the present disclosure, there is provided a Z method. The invention comprises the following steps: collecting operation data corresponding to a plurality of target positions in real time, wherein the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow; analyzing the operation data to determine whether the target portion fails; and under the condition that at least one target part is determined to be faulty, determining fault information corresponding to the fault, wherein the fault information at least comprises the position information of the target part corresponding to the fault, the fault type corresponding to the fault and the damage degree corresponding to the fault.
Further, the target position is provided with vibration sensor correspondingly, gathers the operation data that a plurality of target positions correspond in real time, includes: acquiring a plurality of vibration data corresponding to a target part acquired by a vibration sensor, and determining the plurality of vibration data as operation data, wherein the plurality of vibration data at least comprises the following data: the vibration frequency corresponding to the target part, the vibration period corresponding to the target part, the acceleration of the target part in the running process and the displacement of the target part in the running process.
Further, analyzing the operational data to determine if the target site is malfunctioning, including: judging whether the vibration data contains abnormal data or not; when the vibration data includes abnormal data, it is determined that a failure occurs in a target portion corresponding to the vibration data.
Further, judging whether the vibration data includes abnormal data includes: respectively judging whether the plurality of vibration data are in a preset numerical range corresponding to the plurality of vibration data; and determining that the operation data contains abnormal data under the condition that any vibration data is not in a corresponding preset numerical range.
Further, in the case that it is determined that at least one target portion fails, determining failure information corresponding to the failure includes: extracting characteristics of the vibration data to obtain target data characteristics; and determining fault information corresponding to the fault according to the target data characteristics.
Further, in the case that it is determined that at least one target portion fails, after determining failure information corresponding to the failure, the method further includes: and displaying fault information, and triggering and displaying fault alarm information according to the fault information so as to prompt faults.
To achieve the above object, according to another aspect of the present disclosure, there is provided an apparatus for determining a fault occurring in a high pressure manifold. The device comprises: the data acquisition unit is configured to acquire operation data corresponding to a plurality of target positions in real time, and the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow; a processor configured to analyze the operational data to determine if the target site is malfunctioning; and the processor is configured to determine fault information corresponding to the fault under the condition that the at least one target part is determined to be faulty, wherein the fault information at least comprises position information of the target part corresponding to the fault, the fault type corresponding to the fault and the damage degree corresponding to the fault.
To achieve the above object, according to another aspect of the present disclosure, there is provided a high pressure manifold system, comprising: the high-pressure manifold components are connected in a sealing mode in pairs to form a plurality of connecting parts; a plurality of vibration sensors provided at a plurality of connection portions and a plurality of high-pressure manifold members; the apparatus for determining a failure of a high pressure manifold is configured to perform a method of determining a failure of a high pressure manifold as described above.
Through the present disclosure, the following steps are employed: collecting operation data corresponding to a plurality of target positions in real time, wherein the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow; analyzing the operation data to determine whether the target portion fails; under the condition that at least one target position is determined to be faulty, fault information corresponding to the fault is determined, wherein the fault information at least comprises position information of the target position corresponding to the fault, fault type corresponding to the fault and damage degree corresponding to the fault, the technical problem that no effective monitoring means in the related technology can predict the problems of high-pressure manifold such as connection point sealing failure, manifold cracks and the like in advance is solved, and then the technical effects of minimizing cost use and maximizing economic benefit are achieved.
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate and explain the exemplary embodiments of the disclosure and together with the description serve to explain the disclosure, and do not constitute an undue limitation on the disclosure. In the drawings:
FIG. 1 is a flow chart of a method of determining a fault occurring in a high pressure manifold provided in accordance with an embodiment of the present disclosure; and
FIG. 2 is a schematic diagram of a connection layout of a plurality of high pressure manifold components provided by an embodiment of the present disclosure;
fig. 3 is a schematic diagram of an apparatus for determining a failure of a high pressure manifold according to an embodiment of the present disclosure.
It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order that those skilled in the art will better understand the present disclosure, a technical solution in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure, shall fall within the scope of the present disclosure.
It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and the above-described figures are configured to distinguish similar objects and are not necessarily configured to describe a particular order or sequencing. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the disclosure herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to an embodiment of the present disclosure, a method of determining a fault occurring in a high pressure manifold is provided.
Fig. 1 is a flow chart of a method of determining a fault occurring in a high pressure manifold according to an embodiment of the present disclosure. As shown in fig. 1, the invention comprises the following steps:
Step S101, operation data corresponding to a plurality of target positions are collected in real time, wherein the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow;
Step S102, analyzing the operation data to determine whether the target part fails;
Step S103, under the condition that at least one target part is determined to be faulty, fault information corresponding to the fault is determined, wherein the fault information at least comprises position information of the target part corresponding to the fault, fault type corresponding to the fault and damage degree corresponding to the fault.
As shown in fig. 2, fig. 2 is a schematic diagram of a connection layout of a plurality of high-pressure manifold components, and 1-13 are the following components respectively: 1. the plunger pump hydraulic end 2, the discharge flange 3 behind the pump head, the movable elbow 4, the straight pipe line 5, the movable elbow 6, the straight pipe line 7, the straight pipe line 9, the movable elbow 10, the plug valve 11, the single flow valve 12, the union flange 13, the four-way, wherein 2-13 are various high-pressure manifold components, as can be seen from the figure 2, the high-pressure manifold components are connected in pairs to form a plurality of target positions, and meanwhile, the corresponding slipknots of the movable elbow also form another type of target position.
The present disclosure determines a failed target site by collecting and analyzing operational data of the target site, and determines failure information by analyzing the data.
According to the method for determining the faults of the high-pressure manifold, operation data corresponding to a plurality of target positions are collected in real time, and the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow; analyzing the operation data to determine whether the target portion fails; under the condition that at least one target position is determined to be faulty, fault information corresponding to the fault is determined, wherein the fault information at least comprises position information of the target position corresponding to the fault, fault type corresponding to the fault and damage degree corresponding to the fault, the technical problem that no effective monitoring means in the related technology can predict the problems of high-pressure manifold such as connection point sealing failure, manifold cracks and the like in advance is solved, and then the technical effects of minimizing cost use and maximizing economic benefit are achieved.
In an alternative embodiment, the target portion is correspondingly provided with a vibration sensor, and operation data corresponding to a plurality of target portions are collected in real time, including: acquiring a plurality of vibration data corresponding to a target part acquired by a vibration sensor, and determining the plurality of vibration data as operation data, wherein the plurality of vibration data at least comprises the following data: the vibration frequency corresponding to the target part, the vibration period corresponding to the target part, the acceleration of the target part in the running process and the displacement of the target part in the running process.
In an alternative embodiment, the sensor arranged at the target position is a vibration sensor, wherein the target position comprises a movable elbow slipknot and a position easy to generate sealing failure and fatigue crack besides the position connected with the high-pressure manifold in pairs, and the vibration sensor is used for acquiring data such as vibration frequency, vibration period, acceleration and displacement of the target position in operation and the like of the target position in real time so as to acquire operation data of the target position in the operation process.
In an alternative embodiment, analyzing the operational data to determine if the target site is malfunctioning includes: judging whether the vibration data contains abnormal data or not; when the vibration data includes abnormal data, it is determined that a failure occurs in a target portion corresponding to the vibration data.
In the present disclosure, whether there is a faulty portion in the target portion is determined by determining whether the vibration data includes abnormal data.
In an alternative embodiment, determining whether the vibration data includes abnormal data includes: respectively judging whether the plurality of vibration data are in a preset numerical range corresponding to the plurality of vibration data; and determining that the operation data contains abnormal data under the condition that any vibration data is not in a corresponding preset numerical range.
In the above-mentioned manner, under the condition that the target portion has no fault, the collected operation data of the target portion are all in a stable numerical range, and at least one of a large abrupt change and a slight abrupt change is not generated, and under the condition that at least one item of data in the vibration data is detected to suddenly appear to exceed the corresponding numerical range, it is determined that at least one portion of the target portion has a fault.
In addition, in the vibration data, there is a certain relationship among the vibration frequency, vibration period, acceleration, and displacement, and in the case where there is an abnormality in one item of data, there is an abnormality in another item of data in normal circumstances, and therefore, in the embodiment provided in the present disclosure, the detected abnormal data is generally at least one set of data.
In an alternative embodiment, in a case that at least one target site is determined to fail, determining failure information corresponding to the failure includes: extracting characteristics of the vibration data to obtain target data characteristics; and determining fault information corresponding to the fault according to the target data characteristics.
Specifically, in the case where abnormal data is detected and it is determined that at least one target portion has failed, feature extraction is performed on the vibration data to determine, from the extracted data features, at least one of position information corresponding to at least one of a failed portion and a failed component corresponding to the failure, a type of the failure, and a degree of damage to the component and a degree of damage to the failed portion by the failure that occurred.
In an alternative embodiment, after determining the fault information corresponding to the fault in the case that the at least one target site is determined to be faulty, the method further includes: and displaying fault information, and triggering and displaying fault alarm information according to the fault information so as to prompt faults.
Specifically, after fault information is determined, the fault information is displayed, an alarm prompt is triggered according to the fault information, and after the alarm prompt is triggered, the alarm prompt and the fault information are displayed on a corresponding display screen for operators to determine whether the faults need to be processed in time or not, and fault processing means.
By the method, equipment faults can be timely and accurately found and pre-judged, and all components can be operated in an optimal state; automatically and timely arranging maintenance replacement according to the monitored condition of the high-pressure manifold, and checking maintenance according to a plan instead of timing; meanwhile, accidents are prevented. The use cost of the equipment is minimized, and the production economic benefit is maximized.
The present disclosure also provides a high pressure manifold system comprising: the high-pressure manifold components are connected in a sealing mode in pairs to form a plurality of connecting parts; a plurality of vibration sensors provided at a plurality of connection portions and a plurality of high-pressure manifold members; the apparatus for determining a failure of a high pressure manifold is configured to perform a method of determining a failure of a high pressure manifold as described above.
The system solves the technical problems that no effective monitoring means in the related technology is used for predicting the problems of high-pressure manifold such as connection point sealing failure, manifold crack and the like in advance, thereby achieving the technical effects of minimizing cost use and maximizing economic benefit
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowcharts, in some cases the steps illustrated or described may be performed in an order other than that illustrated herein.
The embodiment of the disclosure also provides a device for determining the fault of the high-pressure manifold, and it should be noted that the device for determining the fault of the high-pressure manifold in the embodiment of the disclosure may be configured to execute the method for determining the fault of the high-pressure manifold provided by the embodiment of the disclosure. An apparatus for determining a fault occurring in a high-pressure manifold according to an embodiment of the present disclosure is described below.
Fig. 3 is a schematic diagram of an apparatus for determining a failure of a high pressure manifold according to an embodiment of the present disclosure. As shown in fig. 3, the apparatus includes: the data acquisition unit 301 is configured to acquire operation data corresponding to a plurality of target sites in real time, where the target sites at least include the following sites: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow; a processor 302 configured to analyze the operational data to determine if the target site is malfunctioning; and a processor 302 configured to determine fault information corresponding to the fault in case that it is determined that the at least one target location is faulty, wherein the fault information includes at least location information of the target location corresponding to the fault, a fault type corresponding to the fault, and a damage degree corresponding to the fault.
In an alternative embodiment, the data acquisition unit 301 comprises: the determining subunit is configured to acquire a plurality of vibration data corresponding to the acquisition target part of the vibration sensor and determine the plurality of vibration data as operation data, wherein the plurality of vibration data at least comprises the following data: the vibration frequency corresponding to the target part, the vibration period corresponding to the target part, the acceleration speed of the target part in the running process and the displacement of the target part in the running process.
In an alternative embodiment, processor 302 includes: a judging subunit configured to judge whether the vibration data contains abnormal data; and a first determination subunit configured to determine that the target portion corresponding to the vibration data has failed, in the case where the vibration data includes abnormal data.
In an alternative embodiment, the judging subunit includes: the judging module is configured to respectively judge whether the plurality of vibration data are in a preset numerical range corresponding to the plurality of vibration data; and the determining module is configured to determine that the operation data contains abnormal data under the condition that any one vibration data is not in a corresponding preset numerical range.
In an alternative embodiment, processor 302 includes: an extraction subunit configured to perform feature extraction on the vibration data to obtain target data features; and the data analysis module is configured to determine fault information corresponding to the fault according to the target data characteristics.
In an alternative embodiment, the apparatus further comprises: the data and fault display unit is configured to display fault information after determining fault information corresponding to the fault under the condition that at least one target part is determined to be faulty, and trigger and display fault alarm information according to the fault information so as to prompt the fault.
The device for determining a fault occurring in a high-pressure manifold provided in the embodiments of the present disclosure is configured to collect, in real time, operation data corresponding to a plurality of target locations through a data collection unit 301, where the target locations at least include the following locations: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow; a processor 302 configured to analyze the operational data to determine if the target site is malfunctioning; the processor 302 is configured to determine fault information corresponding to the fault under the condition that at least one target location is determined to be faulty, where the fault information at least includes location information of the target location corresponding to the fault, a fault type corresponding to the fault, and a damage degree corresponding to the fault, so that the technical problem that no effective monitoring means in the related art predicts the problems of sealing failure of a connection point, cracking of a manifold, and the like, which occur in the high-pressure manifold, in advance is solved, and further, the technical effects of minimizing cost use and maximizing economic benefit are achieved.
The device for determining the fault of the high-pressure manifold comprises a processor and a memory, wherein the data acquisition unit 301 and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The processor includes a kernel, and the kernel fetches the corresponding program unit from the memory. The inner core can be provided with one or more than one, and the technical problems that the high-pressure manifold has no effective monitoring means in the related art, such as connection point sealing failure, manifold cracking and the like, are predicted in advance are solved by adjusting the inner core parameters.
The memory may include volatile memory, random Access Memory (RAM), and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM), among other forms in computer readable media, the memory including at least one memory chip.
Embodiments of the present disclosure provide a computer-readable storage medium having stored thereon a program that, when executed by a processor, implements a method of determining a failure of a high pressure manifold.
Embodiments of the present disclosure provide a processor configured to run a program, wherein the program, when run, performs a method of determining a failure of a high pressure manifold.
The embodiment of the disclosure provides an apparatus, which includes a processor, a memory, and a program stored on the memory and executable on the processor, wherein the processor executes the program to implement the following steps: collecting operation data corresponding to a plurality of target positions in real time, wherein the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow; analyzing the operation data to determine whether the target portion fails; and under the condition that at least one target part is determined to be faulty, determining fault information corresponding to the fault, wherein the fault information at least comprises the position information of the target part corresponding to the fault, the fault type corresponding to the fault and the damage degree corresponding to the fault.
Optionally, the target part is correspondingly provided with a vibration sensor, and operation data corresponding to the multiple target parts is collected in real time, including: acquiring a plurality of vibration data corresponding to a target part acquired by a vibration sensor, and determining the plurality of vibration data as operation data, wherein the plurality of vibration data at least comprises the following data: the vibration frequency corresponding to the target part, the vibration period corresponding to the target part, the acceleration of the target part in the running process and the displacement of the target part in the running process.
Optionally, analyzing the operational data to determine if the target site is malfunctioning includes: judging whether the vibration data contains abnormal data or not; when the vibration data includes abnormal data, it is determined that a failure occurs in a target portion corresponding to the vibration data.
Optionally, determining whether the vibration data includes abnormal data includes: respectively judging whether the vibration data are in a preset numerical range corresponding to the vibration data; and determining that the operation data contains abnormal data under the condition that any vibration data is not in a corresponding preset numerical range.
Optionally, in the case that it is determined that at least one target site fails, determining failure information corresponding to the failure includes: extracting characteristics of the vibration data to obtain target data characteristics; and determining fault information corresponding to the fault according to the target data characteristics.
Optionally, after determining the fault information corresponding to the fault in the case that the at least one target site is determined to be faulty, the method further includes: and displaying fault information, and triggering and displaying fault alarm information according to the fault information so as to prompt faults. The device herein may be a server, PC, PAD, cell phone, etc.
The present disclosure also provides a computer program product adapted to perform, when executed on a data processing device, a program initialized with the method steps of: collecting operation data corresponding to a plurality of target positions in real time, wherein the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow; analyzing the operation data to determine whether the target portion fails; and under the condition that at least one target part is determined to be faulty, determining fault information corresponding to the fault, wherein the fault information at least comprises the position information of the target part corresponding to the fault, the fault type corresponding to the fault and the damage degree corresponding to the fault.
Optionally, the target part is correspondingly provided with a vibration sensor, and operation data corresponding to the multiple target parts is collected in real time, including: acquiring a plurality of vibration data corresponding to a target part acquired by a vibration sensor, and determining the plurality of vibration data as operation data, wherein the plurality of vibration data at least comprises the following data: the vibration frequency corresponding to the target part, the vibration period corresponding to the target part, the acceleration of the target part in the running process and the displacement of the target part in the running process.
Optionally, analyzing the operational data to determine if the target site is malfunctioning includes: judging whether the vibration data contains abnormal data or not; when the vibration data includes abnormal data, it is determined that a failure occurs in a target portion corresponding to the vibration data.
Optionally, determining whether the vibration data includes abnormal data includes: respectively judging whether the plurality of vibration data are in a preset numerical range corresponding to the plurality of vibration data; and determining that the operation data contains abnormal data under the condition that any vibration data is not in a corresponding preset numerical range.
Optionally, in the case that it is determined that at least one target site fails, determining failure information corresponding to the failure includes: extracting characteristics of the vibration data to obtain target data characteristics; and determining fault information corresponding to the fault according to the target data characteristics.
Optionally, after determining the fault information corresponding to the fault in the case that the at least one target site is determined to be faulty, the method further includes: and displaying fault information, and triggering and displaying fault alarm information according to the fault information so as to prompt faults.
It will be apparent to those skilled in the art that embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, etc., such as Read Only Memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be configured to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
It will be appreciated by those skilled in the art that embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
The foregoing is merely an example of the present disclosure and is not configured to limit the present disclosure. Various modifications and variations of this disclosure will be apparent to those skilled in the art. Any modifications, equivalent substitutions, improvements, or the like, which are within the spirit and principles of the present disclosure, are intended to be included within the scope of the claims of the present disclosure.
Claims (9)
- A method of determining a fault in a high pressure manifold, comprising:And acquiring operation data corresponding to a plurality of target positions in real time, wherein the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow;analyzing the operation data to determine whether the target portion fails;And under the condition that at least one target part is determined to be faulty, determining fault information corresponding to the fault, wherein the fault information at least comprises the position information of the target part corresponding to the fault, the fault type corresponding to the fault and the damage degree corresponding to the fault.
- The method of claim 1, wherein the target locations are correspondingly provided with vibration sensors, and acquiring the operation data corresponding to the plurality of target locations in real time comprises:Acquiring a plurality of vibration data corresponding to the target part acquired by the vibration sensor, and determining the plurality of vibration data as the operation data, wherein the plurality of vibration data at least comprise the following data: the vibration frequency corresponding to the target position, the vibration period corresponding to the target position, the acceleration of the target position in the running process and the displacement of the target position in the running process.
- The method of claim 2, wherein analyzing the operational data to determine whether the target site is malfunctioning comprises:judging whether the vibration data contains abnormal data or not;And when the vibration data contains abnormal data, determining that the fault occurs in the target part corresponding to the vibration data.
- The method of claim 3, wherein determining whether the vibration data includes abnormal data comprises:respectively judging whether the vibration data are in a preset numerical range corresponding to the vibration data;and determining that the operation data contains the abnormal data under the condition that any one of the vibration data is not in the corresponding preset numerical range.
- The method according to claim 2, wherein in a case where it is determined that at least one of the target sites fails, determining failure information corresponding to the failure includes:Extracting characteristics of the vibration data to obtain target data characteristics;and determining the fault information corresponding to the fault according to the target data characteristics.
- The method according to any one of claims 1 to 5, wherein, in a case where it is determined that at least one of the target sites fails, after determining failure information corresponding to the failure, the method further comprises:And displaying the fault information, triggering and displaying fault alarm information according to the fault information so as to prompt the fault.
- An apparatus for determining a fault in a high pressure manifold, comprising:The data acquisition unit is configured to acquire operation data corresponding to a plurality of target positions in real time, wherein the target positions at least comprise the following positions: the joint of every two high-pressure manifold components and the joint corresponding to the movable elbow;A processor configured to analyze the operational data to determine whether the target site is malfunctioning;The processor is configured to determine fault information corresponding to the fault when determining that at least one target site is faulty, wherein the fault information at least comprises position information of the target site corresponding to the fault, a fault type corresponding to the fault and a damage degree corresponding to the fault.
- A high pressure manifold system, comprising:the high-pressure manifold components are connected in a sealing mode in pairs to form a plurality of connecting parts;a plurality of vibration sensors provided at the plurality of connection portions and the plurality of high-pressure manifold members;Apparatus for determining a fault in a high pressure manifold configured to perform the method of determining a fault in a high pressure manifold as claimed in any one of claims 1 to 6.
- A computer readable storage medium, wherein the computer readable storage medium comprises a stored program, wherein the program when run controls a device in which the computer readable storage medium resides to perform a method of determining a failure of a high pressure manifold as claimed in any one of claims 1 to 6.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/139783 WO2023115281A1 (en) | 2021-12-20 | 2021-12-20 | Method and apparatus for determining fault occurring in high-pressure manifold, and high-pressure manifold system |
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| CN117940932A true CN117940932A (en) | 2024-04-26 |
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| CN202180102210.XA Pending CN117940932A (en) | 2021-12-20 | 2021-12-20 | Method and device for determining faults of high-pressure manifold and high-pressure manifold system |
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| CN (1) | CN117940932A (en) |
| WO (1) | WO2023115281A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US10877000B2 (en) * | 2015-12-09 | 2020-12-29 | Schlumberger Technology Corporation | Fatigue life assessment |
| CA2989566C (en) * | 2017-12-20 | 2020-06-09 | Suncor Energy Inc. | Piping monitoring and analysis system |
| CN108870089A (en) * | 2018-07-19 | 2018-11-23 | 荆州市世纪派创石油机械检测有限公司 | A kind of high pressure pipe joint part detection method |
| CN110700810B (en) * | 2019-09-16 | 2022-03-11 | 中海艾普油气测试（天津）有限公司 | Drilling platform safety system for testing and monitoring method thereof |
| CN111077281A (en) * | 2019-12-30 | 2020-04-28 | 中国石油集团川庆钻探工程有限公司 | In-service fracturing high-pressure manifold detection method and system |
| CN111198525B (en) * | 2020-01-03 | 2023-09-22 | 扬州海铭石油工程技术有限公司 | Operation audio monitoring system and fault detection method based on oilfield field equipment |
| CN111609890A (en) * | 2020-06-17 | 2020-09-01 | 西南石油大学 | Fracturing manifold working condition monitoring, service life prediction and feedback regulation and control system |
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