CN114337802A - Transformer substation fiber alignment device and method - Google Patents
Transformer substation fiber alignment device and method Download PDFInfo
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- CN114337802A CN114337802A CN202111641885.XA CN202111641885A CN114337802A CN 114337802 A CN114337802 A CN 114337802A CN 202111641885 A CN202111641885 A CN 202111641885A CN 114337802 A CN114337802 A CN 114337802A
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Abstract
The invention relates to the technical field of power fiber alignment, and discloses a transformer substation fiber alignment device and a transformer substation fiber alignment method.
Description
Technical Field
The invention relates to the technical field of electric power fiber alignment, in particular to a transformer substation fiber alignment device and a transformer substation fiber alignment method.
Background
With the intellectualization of the transformer substation, a large number of optical fibers replace the traditional cables to realize important functions such as protection tripping and the like, so that the correctness of the optical fibers and the correctness of labels play a vital role in the protection function and later-stage operation and maintenance of the transformer substation.
In order to ensure the correctness of the optical fiber and the label, a manual checking method is usually adopted, namely workers are respectively dispatched to two sides of the optical fiber to ensure the correctness of the optical fiber and the label by plugging and unplugging the optical fiber, polishing and rereading the label, but the scheme wastes a large amount of labor and time, and in addition, the correctness of the optical fiber can be confirmed by plugging and unplugging optical fiber display lamps on equipment such as an exchanger, an intelligent terminal, a protection device, a measurement and control device and the like, but the method has higher requirements on the configuration of the exchanger, and when the light of the exchanger forcibly runs, the method is difficult to realize. Therefore, a fiber aligning method with fast fiber aligning efficiency and low fiber aligning difficulty is needed at present.
Disclosure of Invention
The invention provides a transformer substation fiber alignment device and a transformer substation fiber alignment method, and solves the technical problems of low fiber alignment efficiency and high fiber alignment difficulty.
In view of this, the first aspect of the present invention provides a fiber alignment device for a substation, including: the system comprises a switch modeling module, a label scanning module, a processing module, a communication module and an early warning module;
the switch modeling module is used for constructing a transducer simulation model based on a configuration file of the switch, and the transducer simulation model comprises the switch and access equipment of each optical fiber port of the switch connected through an optical fiber;
the label scanning module is used for scanning labels preset on optical fibers of each optical fiber port of the switch so as to obtain corresponding label information, wherein the label information comprises optical fiber numbers and terminal IDs accessed to two ends of the optical fibers;
the processing module is used for matching a corresponding optical fiber port and an optical fiber thereof in the converter simulation model based on the optical fiber number, acquiring GOOSE information sent by the matched optical fiber, wherein the GOOSE information comprises a terminal ID, judging whether the terminal ID is correct according to the terminal ID accessed at two ends of the optical fiber, and generating an early warning signal and sending the early warning signal to the communication module when the terminal ID is judged to be incorrect;
the communication module is used for receiving the early warning signal and sending the early warning signal to the early warning module;
the early warning module is used for receiving the early warning signal and marking according to the corresponding position of the terminal ID on the converter simulation model.
Preferably, the apparatus further includes a label editing module, configured to edit labels of optical fibers of each optical fiber port of the switch based on a preset label library, and further configured to print the labels on corresponding optical fibers through a P-touch tool.
Preferably, the device further includes a display module, configured to display the label information scanned by the label scanning module.
Preferably, the device further includes a reporting module, configured to receive the warning signal sent by the communication module, and generate and output a fiber report according to the warning signal and the corresponding terminal ID.
Preferably, the device further comprises an optical fiber connection module, and the optical fiber port is detachably connected with the optical fiber through the optical fiber connection module.
In a second aspect, the invention provides a transformer substation fiber alignment method, which comprises the following steps:
constructing a converter simulation model based on the configuration file of the switch, wherein the converter simulation model comprises the switch and access equipment of each optical fiber port of the switch connected through optical fibers;
scanning labels preset on optical fibers of each optical fiber port of the switch so as to obtain corresponding label information, wherein the label information comprises an optical fiber number and terminal IDs accessed to two ends of the optical fibers;
matching a corresponding optical fiber port and an optical fiber thereof in the transformer simulation model based on the optical fiber number, and acquiring GOOSE information sent by the matched optical fiber, wherein the GOOSE information comprises a terminal ID;
judging whether the terminal ID is correct according to the terminal IDs accessed at the two ends of the optical fiber, and generating an early warning signal when the terminal ID is judged to be incorrect;
and marking the corresponding position of the terminal ID on the simulation model of the converter based on the early warning signal.
Preferably, the method further comprises:
and editing the labels of the optical fibers of the optical fiber ports of the switch based on a preset label library, and printing the labels on the corresponding optical fibers through a P-touch tool.
Preferably, the method further comprises:
and displaying the label information.
Preferably, the method further comprises:
and generating a fiber report according to the early warning signal and the corresponding terminal ID and outputting the fiber report.
According to the technical scheme, the invention has the following advantages:
the invention constructs a converter simulation model through the configuration file of the switch, scans the labels preset on the optical fibers of each optical fiber port of the switch so as to obtain corresponding label information, matches the corresponding optical fiber port and the optical fibers thereof in the converter simulation model based on the label information, obtains GOOSE information sent by the matched optical fibers, judges whether the terminal ID contained in the GOOSE information is correct or not according to the terminal ID accessed at the two ends of the optical fibers, generates an early warning signal when the terminal ID is judged to be incorrect, and marks the corresponding position of the terminal ID corresponding to the early warning signal on the converter simulation model so as to determine the corresponding fiber alignment position, thereby improving the fiber alignment efficiency and reducing the fiber alignment difficulty.
Drawings
Fig. 1 is a schematic structural diagram of a fiber alignment device of a substation according to an embodiment of the present invention;
fig. 2 is a flowchart of a substation fiber alignment method according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
For easy understanding, please refer to fig. 1, the present invention provides a fiber alignment device of a substation, including: the system comprises a switch modeling module 100, a label scanning module 200, a processing module 300, a communication module 400 and an early warning module 500;
the switch modeling module 100 is configured to construct a transducer simulation model based on a configuration file of a switch, where the transducer simulation model includes the switch and access devices to which optical fiber ports of the switch are connected via optical fibers.
It should be noted that the configuration file of the switch includes configuration information of the switch and configuration information of each fiber port and fiber, such as a fiber number;
the configuration file of the switch is imported into the switch modeling module 100 by using an SCD file and/or a CCD file, wherein the SCD file is a total station system configuration file, and is unique in a total station, the SCD file describes example configuration and communication parameters of all IED equipment of a transformer substation, communication configuration among the IED equipment and a primary system structure of the transformer substation, and the extension adopts SCD; the CCD file comprises IED secondary circuit instance configuration files for describing configuration files of GOOSE and SV release/subscription information of the IED, and comprises complete release/subscription control block configuration, internal variable mapping, physical port description, virtual terminal connection relation and other information, the release/subscription configuration of the device cannot be influenced by changes of other configuration files of the device, and the release/subscription information of the device is subject to the CCD file. The CCD file is only exported from the SCD file and then downloaded to the IED for operation, and the extension adopts CCD.
In practical application, based on model simulation software, a converter simulation model is constructed through a configuration file of a switch so as to determine the switch and access equipment of each optical fiber port of the switch connected through optical fibers.
The label scanning module 200 is configured to scan a label preset on an optical fiber of each optical fiber port of the switch, so as to obtain corresponding label information, where the label information includes an optical fiber number and a terminal ID accessed at two ends of the optical fiber.
In practical application, the tag can adopt a form of two-dimensional code and the like, in the tag information, the number of the optical fiber can be WL22011A, the terminals accessed at two ends of the optical fiber comprise a starting terminal and an end terminal, and the starting terminal ID can be represented as 4P 220kV first line main-protection/ln PCS931/4 board card/TX 1 port or 15P220kV process layer A1 network No. 3 switch/4 n PSW618/RX5 port; the end terminal ID may be represented as 5P220kV process level A1 net switch No. 3/4 n PSW618/RX5 port or 4P 220kV A-line main-protection/ln PCS931/4 board/TX 1 port.
The processing module 300 is configured to match a corresponding optical fiber port and an optical fiber thereof in the converter simulation model based on the optical fiber number, acquire GOOSE information sent by the matched optical fiber, where the GOOSE information includes a terminal ID, and further determine whether the terminal ID is correct according to the terminal IDs accessed at two ends of the optical fiber, and when the terminal ID is determined to be incorrect, generate an early warning signal and send the early warning signal to the communication module 400.
In this embodiment, an STM32F103ZET6 chip is used as the processing module 300, and based on the fiber number obtained by the configuration file through the label scanning module 200, the corresponding fiber port and the corresponding position of the fiber thereof are matched in the converter simulation model, and GOOSE information sent by the matched fiber is obtained, where the GOOSE information is a substation event facing a general object, and is a fast message transmission mechanism in IEC61850, and is used for transmitting important real-time signals between IEDs in the substation, and includes terminal IDs accessed at two ends of the fiber. Whether the terminal ID is correct is judged through the terminal ID accessed at the two ends of the optical fiber acquired by the label scanning module 200, if the terminal ID accessed at the two ends of the optical fiber is consistent with the terminal ID, the terminal ID is correct, an early warning signal does not need to be sent, and if the terminal ID is inconsistent, the early warning signal needs to be generated.
The communication module 400 is configured to receive the warning signal and further configured to send the warning signal to the warning module 500.
In this embodiment, the communication mode of the communication module 400 is bluetooth connection, wireless network connection or network cable connection.
The early warning module 500 is configured to receive the early warning signal and further configured to mark a corresponding location of the terminal ID on the converter simulation model.
According to the transformer substation fiber alignment equipment provided by the embodiment, the converter simulation model is constructed through the configuration file of the switch, the preset labels on the optical fibers of the optical fiber ports of the switch are scanned, so that corresponding label information is obtained, the corresponding optical fiber ports and the optical fibers thereof are matched in the converter simulation model based on the label information, the GOOSE information sent by the matched optical fibers is obtained, whether the terminal IDs contained in the GOOSE information are correct or not is judged according to the terminal IDs accessed at the two ends of the optical fibers, when the terminal IDs are judged to be incorrect, the early warning signal is generated, and the corresponding positions of the terminal IDs corresponding to the early warning signal on the converter simulation model are combined for marking, so that the corresponding fiber alignment positions are determined, the fiber alignment efficiency is improved, and the fiber alignment difficulty is reduced.
In this embodiment, the apparatus further includes a label editing module, configured to edit labels of optical fibers of each optical fiber port of the switch based on a preset label library, and further configured to print the labels on corresponding optical fibers through a P-touch tool.
In this embodiment, the label is stored in the lbx file format.
In this embodiment, the apparatus further includes a display module, configured to display the label information obtained by scanning by the label scanning module 200.
Wherein, the display module adopts 7 cun capacitive screen.
In this embodiment, the apparatus further includes a reporting module, configured to receive the warning signal sent by the communication module 400, and generate and output a fiber report according to the warning signal and the corresponding terminal ID.
Wherein the fiber report is output in electronic form for viewing by the relevant personnel.
In this embodiment, the apparatus further includes an optical fiber connection module, and the optical fiber port is detachably connected to the optical fiber through the optical fiber connection module.
Wherein, the fiber port adopts LC port.
The above is a detailed description of an embodiment of the fiber alignment device of the substation provided by the present invention, and the following is a detailed description of an embodiment of the fiber alignment method of the substation provided by the present invention.
For convenience of understanding, referring to fig. 2, the present invention provides a fiber alignment method for a substation, including the following steps:
s1, constructing a converter simulation model based on the configuration file of the switch, wherein the converter simulation model comprises the switch and access equipment of each optical fiber port of the switch connected through optical fibers;
s2, scanning labels preset on optical fibers of each optical fiber port of the switch, so as to obtain corresponding label information, wherein the label information comprises optical fiber numbers and terminal IDs accessed to two ends of the optical fibers;
s3, matching the corresponding optical fiber port and the optical fiber thereof in the simulation model of the converter based on the optical fiber number, and acquiring GOOSE information sent by the matched optical fiber, wherein the GOOSE information comprises a terminal ID;
s4, judging whether the terminal ID is correct according to the terminal ID accessed at the two ends of the optical fiber, and generating an early warning signal when the terminal ID is judged to be incorrect;
and S5, marking the corresponding position of the terminal ID on the simulation model of the converter based on the early warning signal.
In this embodiment, the method further includes:
and editing the labels of the optical fibers of the optical fiber ports of the switch based on a preset label library, and printing the labels on the corresponding optical fibers through a P-touch tool.
In this embodiment, the method further includes:
and displaying the label information.
In this embodiment, the method further includes:
and generating a fiber report according to the early warning signal and the corresponding terminal ID and outputting the fiber report.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
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, and can also be realized in a form of a software functional unit.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A transformer substation is to fine equipment, its characterized in that includes: the system comprises a switch modeling module, a label scanning module, a processing module, a communication module and an early warning module;
the switch modeling module is used for constructing a transducer simulation model based on a configuration file of the switch, and the transducer simulation model comprises the switch and access equipment of each optical fiber port of the switch connected through an optical fiber;
the label scanning module is used for scanning labels preset on optical fibers of each optical fiber port of the switch so as to obtain corresponding label information, wherein the label information comprises optical fiber numbers and terminal IDs accessed to two ends of the optical fibers;
the processing module is used for matching a corresponding optical fiber port and an optical fiber thereof in the converter simulation model based on the optical fiber number, acquiring GOOSE information sent by the matched optical fiber, wherein the GOOSE information comprises a terminal ID, judging whether the terminal ID is correct according to the terminal ID accessed at two ends of the optical fiber, and generating an early warning signal and sending the early warning signal to the communication module when the terminal ID is judged to be incorrect;
the communication module is used for receiving the early warning signal and sending the early warning signal to the early warning module;
the early warning module is used for receiving the early warning signal and marking according to the corresponding position of the terminal ID on the converter simulation model.
2. The substation fiber alignment device according to claim 1, further comprising a label editing module, configured to edit labels of the optical fibers of the optical fiber ports of the switch based on a preset label library, and further configured to print the labels on the corresponding optical fibers through a P-touch tool.
3. The substation fiber alignment device according to claim 1, further comprising a display module configured to display the label information scanned by the label scanning module.
4. The substation fiber alignment device according to claim 1, further comprising a reporting module, configured to receive the warning signal sent by the communication module, and generate a fiber alignment report according to the warning signal and the corresponding terminal ID for outputting.
5. The substation fiber alignment device of claim 1, further comprising a fiber connection module through which the fiber port is removably connected with the optical fiber.
6. A transformer substation fiber alignment method is characterized by comprising the following steps:
constructing a converter simulation model based on the configuration file of the switch, wherein the converter simulation model comprises the switch and access equipment of each optical fiber port of the switch connected through optical fibers;
scanning labels preset on optical fibers of each optical fiber port of the switch so as to obtain corresponding label information, wherein the label information comprises an optical fiber number and terminal IDs accessed to two ends of the optical fibers;
matching a corresponding optical fiber port and an optical fiber thereof in the transformer simulation model based on the optical fiber number, and acquiring GOOSE information sent by the matched optical fiber, wherein the GOOSE information comprises a terminal ID;
judging whether the terminal ID is correct according to the terminal IDs accessed at the two ends of the optical fiber, and generating an early warning signal when the terminal ID is judged to be incorrect;
and marking the corresponding position of the terminal ID on the simulation model of the converter based on the early warning signal.
7. The substation fiber alignment method according to claim 6, further comprising:
and editing the labels of the optical fibers of the optical fiber ports of the switch based on a preset label library, and printing the labels on the corresponding optical fibers through a P-touch tool.
8. The substation fiber alignment method according to claim 6, further comprising:
and displaying the label information.
9. The substation fiber alignment method according to claim 6, further comprising:
and generating a fiber report according to the early warning signal and the corresponding terminal ID and outputting the fiber report.
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| CN202111641885.XA CN114337802B (en) | 2021-12-29 | 2021-12-29 | Substation fiber alignment equipment and method |
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| CN202111641885.XA CN114337802B (en) | 2021-12-29 | 2021-12-29 | Substation fiber alignment equipment and method |
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| CN114337802A true CN114337802A (en) | 2022-04-12 |
| CN114337802B CN114337802B (en) | 2023-06-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117544933A (en) * | 2024-01-04 | 2024-02-09 | 高勘(广州)技术有限公司 | Management method, system and storage medium of optical fiber information acquisition system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932809A (en) * | 2019-11-20 | 2020-03-27 | 北京邮电大学 | Optical fiber channel model simulation method and device |
| CN113300765A (en) * | 2021-05-25 | 2021-08-24 | 国网湖北省电力有限公司荆门供电公司 | Intelligent identification and diagnosis method for power digital link |
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2021
- 2021-12-29 CN CN202111641885.XA patent/CN114337802B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932809A (en) * | 2019-11-20 | 2020-03-27 | 北京邮电大学 | Optical fiber channel model simulation method and device |
| CN113300765A (en) * | 2021-05-25 | 2021-08-24 | 国网湖北省电力有限公司荆门供电公司 | Intelligent identification and diagnosis method for power digital link |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117544933A (en) * | 2024-01-04 | 2024-02-09 | 高勘(广州)技术有限公司 | Management method, system and storage medium of optical fiber information acquisition system |
| CN117544933B (en) * | 2024-01-04 | 2024-03-26 | 高勘(广州)技术有限公司 | Management method, system and storage medium of optical fiber information acquisition system |
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| CN114337802B (en) | 2023-06-02 |
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