CN113783954A - Oil and gas pipeline component data transmission system and method - Google Patents
Oil and gas pipeline component data transmission system and method Download PDFInfo
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Abstract
The application provides an oil and gas pipeline component data transmission system and method, and belongs to the technical field of oil and gas pipeline application software. Each flow computer in the system is respectively arranged at a station yard or a terminal user side; the collecting device is connected with the forwarding device and used for obtaining component data of the oil-gas pipeline and sending the component data to the forwarding device; the forwarding device is in communication connection with the heat value synchronous management server and is used for sending the component data to the heat value synchronous management server; the heat value synchronous management server is connected with the plurality of flow computers and is used for sending the preprocessed component data to a target flow computer in the plurality of flow computers through a pipeline link after the component data are preprocessed; and the target flow computer is used for carrying out flow calculation based on the preprocessed component data to obtain a flow calculation result and outputting the flow calculation result. The method and the device can improve the forwarding efficiency, reduce the delay and improve the uniformity of data transmission management.
Description
Technical Field
The application relates to the technical field of oil and gas pipeline application software, in particular to an oil and gas pipeline component data transmission system and method.
Background
In order to implement the work of trade settlement, big data processing, flow statistics, etc., it is generally necessary to determine and adjust the calorific value of each station in the oil and gas pipeline, so as to perform the work based on the result of the calorific value determination or adjustment.
In the prior art, the transmission of heat value information is usually realized through an integrated communication system in a station yard, however, the system is not only applied to the field of heat value transmission, but also relates to various information of information transmission in the station yard, and the service time, the development difficulty and the human input are not controllable.
This results in a very complex flow direction of the heat value information during transmission, a low communication forwarding efficiency, and a large data delay.
Disclosure of Invention
The application aims to provide an oil and gas pipeline component data transmission system and method, which can reduce the complexity in the heat value information transmission process, improve the forwarding efficiency and reduce the delay.
The embodiment of the application is realized as follows:
in one aspect of the embodiments of the present application, there is provided an oil and gas pipeline component data transmission system, including: the system comprises a collecting device, a forwarding device, a heat value synchronous management server and a plurality of flow computers, wherein each flow computer is respectively arranged on a station yard or a terminal user side;
the collecting device is connected with the forwarding device and used for obtaining component data of the oil-gas pipeline and sending the component data to the forwarding device;
the forwarding device is in communication connection with the heat value synchronous management server and is used for sending the component data to the heat value synchronous management server;
the heat value synchronous management server is connected with the plurality of flow computers and is used for sending the preprocessed component data to a target flow computer in the plurality of flow computers through a pipeline link after the component data are preprocessed;
and the target flow computer is used for carrying out flow calculation based on the preprocessed component data to obtain a flow calculation result and outputting the flow calculation result.
Optionally, the heat value synchronization management server includes: a heat value synchronization management device; the heat value synchronous management device is used for receiving the component data and preprocessing the component data to obtain preprocessed component data, or preprocessing the component data and input data to obtain preprocessed component data.
Optionally, the component data comprises: the composition data includes the composition information for characterizing the types of gases included in the composition data and the ratio of each gas type, and the identification information for characterizing the source of the composition data.
Optionally, the heat value synchronization management device is specifically configured to determine the target flow computer according to the component composition and/or the identification information, or update the component composition and/or the identification information according to the input data, and determine the target flow computer according to the updated component composition and/or the identification information.
Optionally, the plurality of flow computers comprises: at least one first flow computer, the first flow computer being a computer supporting a transport protocol used by the pipeline link;
the first flow computer is in communication connection with the thermal value synchronization management server through a pipeline link.
Optionally, the system further comprises: at least one second flow computer, a protocol conversion device, wherein the second flow computer is a computer which does not support the transmission protocol used by the pipeline link;
the second flow computer is in communication connection with the protocol conversion device, the protocol conversion device is in communication connection with the heat value synchronous management server through a pipeline link, and the protocol conversion device is used for performing protocol conversion on the preprocessed component data sent by the pipeline link and sending the converted component data to the second flow computer.
Optionally, the protocol conversion device includes: a protocol converter or remote terminal unit;
the protocol converter is arranged in the station yard, and the remote terminal unit is arranged on the side of the terminal user.
Optionally, the heat value synchronization management server further comprises: and the monitoring server is in communication connection with the heat value synchronous management device.
Optionally, the collection device is a chromatography collector for obtaining component data of the oil and gas pipeline.
On the other hand, the embodiment of the application provides an oil and gas pipeline component data transmission method, which is applied to a heat value synchronous management server and comprises the following steps:
acquiring component data of the oil and gas pipeline sent by the forwarding device;
preprocessing the data;
and sending the preprocessed component data to a target flow computer in the plurality of flow computers through a pipeline link, so that the target flow computer performs flow calculation based on the preprocessed component data.
Optionally, the method further comprises: the preprocessed component data is sent to a first flow computer, the first flow computer being a computer that supports a transport protocol used by the pipeline link.
Optionally, the method further comprises: sending the preprocessed component data to a protocol conversion device, sending the preprocessed component data to a second flow computer by the protocol conversion device, wherein the second flow computer is a computer which does not support a transmission protocol used by a pipeline link.
The beneficial effects of the embodiment of the application include:
in the system and the method for transmitting the component data of the oil and gas pipeline, the acquisition device is in communication connection with the forwarding device and used for acquiring the component data of the oil and gas pipeline and sending the component data to the forwarding device; the forwarding device is connected with the heat value synchronous management server and used for sending the component data to the heat value synchronous management server; the heat value synchronous management server is connected with the plurality of flow computers and is used for sending the preprocessed component data to a target flow computer in the plurality of flow computers through a pipeline link after the component data are preprocessed; and the target flow computer is used for carrying out flow calculation based on the preprocessed component data to obtain a flow calculation result and outputting the flow calculation result. The heat value transmission system is specially arranged for transmitting the heat value, so that the complexity of the flow direction of heat value information in the transmission process can be reduced, correspondingly, the communication forwarding efficiency of the heat value information can be improved, and the data delay is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a schematic structural diagram of an oil and gas pipeline component data transmission system provided in an embodiment of the present application;
fig. 2 is a first schematic structural diagram of a heat value synchronization management server provided in an embodiment of the present application;
FIG. 3 is a schematic diagram of a connection relationship between various flow computers provided in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of an integrated oil and gas pipeline component data transmission system provided in an embodiment of the present application;
FIG. 5 is a first schematic flow chart of a method for transmitting oil and gas pipeline component data according to an embodiment of the present disclosure;
FIG. 6 is a second schematic flow chart of a method for transmitting oil and gas pipeline component data according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a central data server of the heat value synchronization management server provided in the embodiment of the present application.
Icon: 110-a collecting device; 120-a forwarding device; 130-heat value synchronous management server; 131-heat value synchronous management device; 133-a monitoring server; 140-a flow computer; 141-first flow computer; 142-a second flow computer; 143-protocol conversion means; 710-a memory; 720-processor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is noted that the terms "first", "second", "third", and the like are used merely for distinguishing between descriptions and are not intended to indicate or imply relative importance.
To more clearly illustrate the differences between the prior art and the technical means adopted in the present application, the prior art is described as follows.
In the prior art, an SCADA (Supervisory Control And Data Acquisition, Data Acquisition And monitoring Control system) is usually provided in an oil And gas pipeline system, And the SCADA is a computer-based power automation monitoring system, that is, an integrated communication system in a station, And can implement various types of Data of pipelines corresponding to the station or the end user side, for example: various types of data such as flow speed, flow, components and flow direction of the oil and gas pipelines are transmitted, the oil and gas pipelines are also distributed in various cities in an actual scene, and are usually managed in a subarea mode in a systematic management process, so that the requirement that the SCADA completes various functions is very complex, and the related service time, development difficulty and labor input are not controllable.
In view of this, the present application provides a system for transmitting component data of an oil and gas pipeline, which is used for transmitting component data of the oil and gas pipeline, so as to solve the defects of the technical means adopted in the prior art.
In order to more clearly illustrate the aspects of the present application, the following explains the terms of art that may be involved in the present application:
a flow computer: the method is used for secondary calculation of oil and gas pipeline flow data, the collected real-time flow is converted into standard condition flow through temperature, pressure and components, and the flow is accumulated for trade settlement.
Distributing component data: and distributing the component data of one station to other stations through the center to realize secondary calculation of flow computers of other stations.
A station yard: may be a region for carrying out the downloading, distribution of oil and gas pipeline media, for example: the station yard of a certain area can transmit the oil and gas medium transmitted from the remote end to each end user side in the area.
The terminal user side: there may be a side that is specifically used with an oil and gas medium, for example: for natural gas, there may be each enterprise and user using pipeline natural gas, and each user may be an end user side.
In the oil and gas pipeline component data transmission system provided by the application, specific application scenes can be that heat value synchronous management is carried out on station flow computers along the oil and gas pipeline, for example: when the flow computer of one station site relates to the component data in another station site during the secondary calculation, the component data of another station site needs to be sent to the flow computer of the station site for corresponding calculation processing, that is, the above process is realized by the component data distribution.
The following specifically explains the specific structural relationship of the oil and gas pipeline component data transmission system provided in the embodiment of the present application.
Fig. 1 is a schematic structural diagram of an oil and gas pipeline component data transmission system provided in an embodiment of the present application, please refer to fig. 1, the oil and gas pipeline component data transmission system includes: the system comprises a collecting device 110, a forwarding device 120, a heat value synchronous management server 130 and a plurality of flow computers 140, wherein each flow computer 140 is respectively arranged at a station yard or a terminal user side; the collecting device 110 is connected with the forwarding device 120 and used for obtaining component data of the oil-gas pipeline and sending the component data to the forwarding device 120; the forwarding device 120 is communicatively connected to the heat value synchronization management server 130, and is configured to send the component data to the heat value synchronization management server 130; the heat value synchronization management server 130 is connected to the plurality of flow computers 140, and is configured to send the preprocessed component data to a target flow computer of the plurality of flow computers 140 through a pipeline link after the component data is preprocessed; and the target flow computer is used for carrying out flow calculation based on the preprocessed component data to obtain a flow calculation result and outputting the flow calculation result.
Optionally, the collecting device 110 may be specifically a chromatography collector, and the chromatography collector is used for obtaining the component data of the oil and gas pipeline. The collection device 110 may be disposed in a yard or at an oil and gas pipeline at an end user side, and may acquire the chromatographic information of the oil and gas pipeline in an identification manner, thereby determining the component data according to the type and ratio of each gas in the chromatographic information.
Alternatively, the forwarding device 120 may be specifically a forwarding server, which is disposed in each station or at an end user side, and is in communication connection with the heat value synchronization management server 130, and may send the component data collected by the collecting device 110 to the heat value synchronization management server 130.
Optionally, the heat value synchronization management server 130 may be disposed at a remote control side, and the heat value synchronization management server 130 may receive component data sent by each yard or end user side and perform corresponding preprocessing operation, so as to implement flow direction distribution of the component data.
Alternatively, a plurality of flow computers 140 may be provided in the yard or end user side, respectively, such as: the special flow computer in the station yard, the natural gas meter in the household, etc. can be used as the flow computer.
The oil and gas pipeline component data transmission system provided in the embodiment of the application has the following specific working process:
the collecting device 110 located in each station yard or at the end user side may collect component data of the corresponding station yard or at the end user side, and may transmit the corresponding component data to the thermal value synchronization management server 130 through the forwarding device 120 in the station yard or at the end user side, and the thermal value synchronization management server 130 may preprocess the component data, determine a target flow computer corresponding to each component data, and further may transmit each component data to the corresponding target flow computer through a dedicated pipeline link, respectively. The target flow computer may be a flow computer belonging to a different station or end user side from the acquisition device 110 and the forwarding device 120, and may receive the corresponding component data, perform related flow calculation based on the component data, and output a flow calculation result.
In the oil and gas pipeline component data transmission system provided by the embodiment of the application, the acquisition device is connected with the forwarding device and used for acquiring the component data of the oil and gas pipeline and sending the component data to the forwarding device; the forwarding device is in communication connection with the heat value synchronous management server and is used for sending the component data to the heat value synchronous management server; the heat value synchronous management server is connected with the plurality of flow computers and is used for sending the preprocessed component data to a target flow computer in the plurality of flow computers through a pipeline link after the component data are preprocessed; and the target flow computer is used for carrying out flow calculation based on the preprocessed component data to obtain a flow calculation result and outputting the flow calculation result. The heat value transmission system is specially arranged for transmitting the heat value, so that the complexity of the flow direction of heat value information in the transmission process can be reduced, correspondingly, the communication forwarding efficiency of the heat value information can be improved, and the data delay is reduced.
The overall structure of the heating value synchronization management server provided in the embodiment of the present application and the connection relationship between these structures will be specifically explained below.
Fig. 2 is a schematic structural diagram of a heat value synchronization management server according to an embodiment of the present application, referring to fig. 2, the heat value synchronization management server 130 includes: the heat value synchronization management server 130 includes: a heat value synchronization management device 131; the heat value synchronization management device 131 is configured to receive the component data and preprocess the component data to obtain preprocessed component data, or perform preprocessing according to the component data and the input data to obtain preprocessed component data.
Optionally, the thermal value synchronization management device 131 may be a software program deployed in the thermal value synchronization management server, and may receive the component data sent by the forwarding device, and perform preprocessing on the component data, where the preprocessing specifically includes forwarding the component data, performing secondary calculation on the content of the component data, correcting the component data based on the input data, and performing calculation and analysis on the thermal value of the pipe network based on the component data.
For example, the forwarding device 120 may communicate data with the thermal value synchronization management device 131 in accordance with IEC104 protocol (telecom and systems-Part 5-104, IEC60870-5-104 protocol).
Alternatively, the thermal value synchronization management device 131 may perform further identification processing based on the component data, thereby determining information such as temperature, pressure, component, and the like corresponding to the component data, and using the information as the preprocessed component data. It should be noted that the chromatographic information acquired by the acquisition device 110 may be the component data, and the thermal value synchronization management device 131 may perform identification processing on the chromatographic information to obtain a result corresponding to the chromatographic information, that is, the specific temperature value, pressure value, component ratio, and the like.
Optionally, the user may also input data to modify the component data, and if the component data is modified correspondingly, the modified component data may be preprocessed.
Alternatively, the thermal value synchronization management means 131 may be a software program running in a computer device.
Alternatively, if the communication method of the transfer device 120 is different from the communication method of the heat value synchronization management device 131, a reception server may be additionally provided to convert the communication format.
Optionally, the component data comprises: the composition data includes the composition information for characterizing the types of gases included in the composition data and the ratio of each gas type, and the identification information for characterizing the source of the composition data.
Optionally, the heat value synchronization management device 131 is specifically configured to determine the target flow computer according to the component composition and/or the identification information, or update the component composition and/or the identification information according to the input data, and determine the target flow computer according to the updated component composition and/or the identification information.
Alternatively, the thermal value synchronization management device 131 may perform the above-mentioned preprocessing on the component data to identify specific contents of the component, and then determine to send the component data to a specific one or more of the plurality of flow computers, and may use the flow computers as target flow computers. In addition, according to a preset rule, for example, a preset association relationship exists between some stations, component data of a certain station need to be sent to a flow computer in a corresponding station for calculation, and a target flow computer can be directly determined according to the identification information; alternatively, the determination of the target flow computer may be performed by comprehensively considering the component composition and the identification information, which is not particularly limited herein, and the determination of the target flow computer may be performed according to actual requirements.
Optionally, the user may also input data, modify the component composition or the identification information to obtain updated component composition and identification information, and then may execute the determination process of the target flow computer according to the updated component composition and identification information.
Alternatively, the input data may be data directly selecting the target flow computer, such as: the user can determine to send one of the component data to the designated flow computer by inputting the data, and the flow computer is the target flow computer.
The connection relationship of the various flow computers provided in the embodiments of the present application and the above-described heat value synchronization management server will be specifically explained below.
Fig. 3 is a schematic diagram of a connection relationship between multiple flow computers according to an embodiment of the present application, and referring to fig. 3, the multiple flow computers include: at least one first flow computer 141, the first flow computer 141 being a computer supporting a transmission protocol used by the pipeline link; the first flow computer 141 is communicatively connected to the thermal value synchronization management server via a pipeline link.
Alternatively, the pipeline link may be a dedicated pipeline link, specifically, a link for transmitting information in a preset transmission manner, for example: information Transmission may be performed in a MODBUS Transmission Control Protocol (MODBUS TCP), and the first traffic computer 141 may be a computer supporting the MODBUS TCP Protocol.
Alternatively, the first flow computer 141 may be directly communicatively connected to the thermal value synchronization management server 130 through a pipeline link, thereby acquiring the preprocessed component data transmitted by the thermal value synchronization management server 130.
Optionally, the system further comprises: at least one second flow computer 142, a protocol conversion device 143, the second flow computer 142 being a computer that does not support the transmission protocol used by the pipeline link; the second flow computer 142 is connected to a protocol conversion device 143 in communication, the protocol conversion device 143 is connected to the heat value synchronization management server in communication through a pipeline link, and the protocol conversion device 143 is configured to perform protocol conversion on the preprocessed component data sent by the pipeline link and send the converted component data to the second flow computer 142.
Alternatively, the second flow computer 142 is a computer that does not support the transmission protocol used by the pipeline link, the communication protocol supported by the second flow computer 142 may be, for example, MODBUS RTU (MODBUS Remote Terminal Unit, with serial communication of the Remote Terminal Unit), and for the second flow computer 142, which cannot directly communicate with the thermal value synchronization management server 130 through the pipeline link, the protocol conversion device 143 may perform protocol conversion, for example: the protocol conversion device 143 may convert data transmitted by the MODBUS TCP protocol transmission mode into data transmitted by the MODBUS RTU protocol transmission mode, thereby implementing communication between the second flow computer 142 and the thermal value synchronization management server 130.
Optionally, the protocol conversion device includes: a protocol converter or remote terminal unit; the protocol converter is arranged in the station yard, and the remote terminal unit is arranged on the side of the terminal user.
Alternatively, the protocol conversion devices arranged on the station yard and the end user side can be distinguished, and the protocol conversion device in the station yard can be a preset protocol converter; the protocol conversion device provided on the end user side may be a remote terminal unit.
The specific structure of the integrated oil and gas pipeline component data transmission system provided in the embodiments of the present application is specifically explained below.
Fig. 4 is a schematic structural diagram of an overall oil and gas pipeline component data transmission system according to an embodiment of the present application, please refer to fig. 4, where the heat value synchronization management server further includes: and the monitoring server 133, wherein the monitoring server 133 is in communication connection with the heat value synchronous management device 131.
Alternatively, the monitoring server 133 may be a server that a user performs monitoring processing on each component data received by the heat value synchronization management device 131. The system can be provided with a server body, an office network, a firewall and the like, and a user can access the server body through the office network, so that the received component data can be monitored.
Optionally, other structures of the oil and gas pipeline component data transmission system have been described above, and are not described herein again.
The following explains the specific implementation process of the oil and gas pipeline component data transmission method based on the heat value synchronous management server in the system.
Fig. 5 is a first schematic flow chart of a method for transmitting component data of an oil and gas pipeline provided in an embodiment of the present application, please refer to fig. 5, which is a method for transmitting component data of an oil and gas pipeline, and the method is applied to a heat value synchronization management server, and includes:
s510: and acquiring the component data of the oil and gas pipeline sent by the forwarding device.
S520: and preprocessing the part data.
S530: and sending the preprocessed component data to a target flow computer in the plurality of flow computers through a pipeline link, so that the target flow computer performs flow calculation based on the preprocessed component data.
The specific implementation process of S510-S530 has been correspondingly explained in the foregoing explanation of the structure of the thermal value synchronization management server, and the corresponding execution method and the achieved technical effect are the same as those described above, and are not repeated herein.
The following explains the specific implementation process of the oil and gas pipeline component data transmission method based on the central data server in the heat value synchronous management server.
Fig. 6 is a schematic flow diagram of a second method for transmitting component data of an oil and gas pipeline according to an embodiment of the present application, please refer to fig. 6, where an execution main body of the method may be a central data server in the heat value synchronization management server, and the preprocessing of the component data includes:
s610: and receiving the component data in a preset format.
S620: and preprocessing is carried out according to the component data to obtain preprocessed component data.
Or, S630: and preprocessing the component data according to the component data and the user input data to obtain preprocessed component data.
The specific implementation process of S610-S630 has already been explained in the foregoing explanation of the central data server, and the corresponding execution method and the achieved technical effect are the same as those described above, and are not repeated herein.
The structure of the central data server of the heating value synchronization management server provided in the embodiment of the present application is specifically explained below.
Fig. 7 is a schematic structural diagram of a central data server of a heat value synchronization management server according to an embodiment of the present application, please refer to fig. 7, where the central data server includes: the storage 710 and the processor 720, wherein the storage 710 stores a computer program capable of running on the processor 720, and the processor 720 implements the steps of the method of which the central data server is the execution subject when executing the computer program.
In addition, in an embodiment of the present application, a storage medium is further provided, where a computer program is stored on the storage medium, and when the computer program is executed by a processor, the steps of the method in which the central data server is an execution subject are realized.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. An oil and gas pipeline component data transmission system, comprising: the system comprises a collecting device, a forwarding device, a heat value synchronous management server and a plurality of flow computers, wherein each flow computer is respectively arranged on a station yard or a terminal user side;
the collecting device is connected with the forwarding device and used for obtaining component data of the oil-gas pipeline and sending the component data to the forwarding device;
the forwarding device is in communication connection with the heat value synchronous management server and is used for sending the component data to the heat value synchronous management server;
the heat value synchronous management server is connected with the plurality of flow computers and is used for preprocessing the component data and then sending the preprocessed component data to a target flow computer in the plurality of flow computers through a pipeline link;
and the target flow computer is used for carrying out flow calculation based on the preprocessed component data to obtain a flow calculation result and outputting the flow calculation result.
2. The system of claim 1, wherein the thermal value synchronization management server comprises: a heat value synchronization management device;
the heat value synchronous management device is used for receiving the component data and preprocessing the component data to obtain the preprocessed component data, or preprocessing the component data and input data to obtain the preprocessed component data.
3. The system of claim 2, wherein the component data comprises: the gas composition analysis device comprises component composition and identification information, wherein the component composition is used for representing the types of gases included in the component data and the proportion of each gas type, and the identification information is used for representing the source of the component data.
4. The system according to claim 3, wherein the thermal value synchronization management means is specifically configured to determine the target flow rate computer based on the component composition and/or the identification information, or to update the component composition and/or the identification information based on input data and determine the target flow rate computer based on the updated component composition and/or the identification information.
5. The system of claim 1, wherein the plurality of flow computers comprises: at least one first flow computer, the first flow computer being a computer that supports a transport protocol used by the pipeline link;
the first flow computer is in communication connection with the thermal value synchronous management server through the pipeline link.
6. The system of claim 1, wherein the system further comprises: at least one second flow computer, a protocol conversion device, the second flow computer being a computer that does not support the transmission protocol used by the pipeline link;
the second flow computer is in communication connection with the protocol conversion device, the protocol conversion device is in communication connection with the heat value synchronous management server through the pipeline link, and the protocol conversion device is used for performing protocol conversion on the preprocessed component data sent by the pipeline link and sending the converted component data to the second flow computer.
7. The system of claim 6, wherein the protocol conversion means comprises: a protocol converter or remote terminal unit;
the protocol converter is arranged in a station yard, and the remote terminal unit is arranged on a terminal user side.
8. The system of claim 2, wherein the thermal value synchronization management server further comprises: and the monitoring server is in communication connection with the heat value synchronous management device.
9. The system of claim 1, wherein the collection device is a chromatography collector for obtaining compositional data of the hydrocarbon pipeline.
10. An oil and gas pipeline component data transmission method applied to the heat value synchronization management server according to any one of claims 1 to 9, the method comprising:
acquiring component data of the oil and gas pipeline sent by the forwarding device;
preprocessing the component data;
sending the preprocessed component data to a target flow computer of the plurality of flow computers through a pipeline link, so that the target flow computer performs flow calculation based on the preprocessed component data.
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