CN111342554A - Automatic identification system and method for distribution room topology - Google Patents
Automatic identification system and method for distribution room topology Download PDFInfo
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Abstract
The embodiment of the disclosure provides an automatic identification system for a platform area topology. The system comprises a station concentrator, a first broadcasting unit and a second broadcasting unit, wherein the station concentrator is used for sending first broadcasting information; receiving first feedback information from the branch concentrator and determining a first topological relation; sending second feedback information to the finger concentrator; the branch concentrator is used for sending second broadcast information, receiving second feedback information from the distribution area concentrator and the distribution box collector and determining a second topological relation; sending the first feedback information to the station area concentrator; the distribution box collector is used for sending third broadcast information, receiving third feedback information from the branch concentrator and determining a third topological relation; sending the second feedback information to the finger concentrator; and the cloud server is used for summarizing the first, second and third topological relations and generating a platform area topology. In this way, a real-time and accurate line topological relation can be obtained, fault equipment can be quickly found, and the manual investment of operation and maintenance work of the power grid is reduced.
Description
Technical Field
Embodiments of the present disclosure relate generally to the field of smart grid technologies, and more particularly, to a system and method for automatically identifying a platform region topology.
Background
The smart grid is the intellectualization of the grid, also referred to as "grid 2.0". The system is established on the basis of an integrated high-speed bidirectional communication network, and achieves the purposes of reliability, safety, economy, high efficiency, environmental friendliness and safe use of a power grid through the application of advanced sensing and measuring technology, advanced equipment technology, advanced control method and advanced decision support system technology. Its main features include self-healing, energizing and protecting users, resisting attacks, providing quality of electrical energy that meets the needs of users in the 21 st century, allowing access to various forms of power generation, starting the power market, and optimizing efficient operation of assets.
In recent years, a great deal of energy, material resources and manpower are put into each power grid company in the aspect of smart power grid construction, and the smart power grid construction makes great progress. The basic data of the intelligent power grid is utilized to carry out big data analysis, and the practical problems of safety, fault emergency repair, line loss management and the like of the power grid are solved.
In the current stage, the intelligent power grid system solves the practical problems of power grid safety, fault first-aid repair, line loss management and the like through a line topological relation. In the prior art, the method for obtaining the line topological relation is generally two modes of mobile tool testing or providing topological information stored when a platform area is built depending on a production department.
The mode of testing by using a moving tool: due to the wide range of the transformer area, the heavy load of the line and other reasons, the identification signals between partial points are weak or can not be identified, and the topological relation can be judged by manual intervention; in addition, if all the verification is carried out, a large amount of manpower and material resources are needed for field general investigation, and then the background draws the pictures, so that various uncertain problems can be caused by human factors due to large manpower investment, and the line general investigation working effect implemented by a power grid company is not ideal.
The method for providing the topology data stored during the platform district construction by using the production department comprises the following steps: due to various load adjustment and card hanging errors and the like, the reliability of the topological relation cannot be ensured.
Therefore, how to obtain real-time and accurate topological relation of the cell becomes an important issue to be solved urgently at present.
Disclosure of Invention
According to the embodiments of the present disclosure, in order to solve the above problems, a system and a method for automatically identifying a platform area topology are provided, which can obtain a real-time and accurate line topology relationship and quickly find out a faulty device.
In a first aspect of the disclosure, a system for automatic identification of a topology of a platform is provided. The system comprises:
the system comprises a platform area concentrator, a branch concentrator, a distribution box collector and a cloud server;
the station area concentrator is used for sending first broadcast information;
receiving first feedback information from a branch concentrator, and determining a first topological relation according to the first feedback information, wherein the first topological relation comprises a connection relation between the zone concentrator and the branch concentrator; transmitting second feedback information to the finger concentrator in response to the second broadcast information;
the branch concentrator is used for sending second broadcast information, receiving second feedback information from the distribution area concentrator and the distribution box collector, and determining a second topological relation according to the second feedback information, wherein the second topological relation comprises the connection relation of the branch concentrator with the distribution area concentrator and the distribution box collector; transmitting the first feedback information to the station concentrator in response to the first broadcast information;
the distribution box collector is used for sending third broadcast information, receiving third feedback information from the branch concentrator, and determining a third topological relation according to the third feedback information, wherein the third topological relation comprises the connection relation between the distribution box collector and the branch concentrator; transmitting the second feedback information to the finger concentrator in response to the second broadcast information;
and the cloud server is used for summarizing the first topological relation, the second topological relation and the third topological relation to generate a platform area topology.
Further, comprising:
the distribution area concentrator, the branch concentrator, the distribution box collector and the cloud server are connected in a wired and/or wireless mode.
Further, the air conditioner is provided with a fan,
the platform area concentrator corresponds to one or more branch concentrators connected with the platform area concentrator;
the branch concentrator corresponds to one or more distribution box collectors connected with the branch concentrator.
Further, the broadcast information includes device hierarchy number information and device number information.
Further, the feedback information includes device number information.
Further, the summarizing the first, second and third topological relations comprises:
the branch concentrator directly sends the second topological relation to the cloud server or sends the second topological relation to a zone concentrator corresponding to the branch concentrator, and then the zone concentrator sends the second topological relation to the cloud server;
the distribution box collector directly sends the third topological relation to the cloud server or sends the third topological relation to a branch concentrator corresponding to the third topological relation, and then the third topological relation is sent to the cloud server by the branch concentrator or sent to a station area concentrator corresponding to the branch concentrator, and then the third topological relation is sent to the cloud server by the station area concentrator.
In a second aspect of the present disclosure, there is provided a method for automatically identifying a platform area topology, including:
the method comprises the steps that a platform area concentrator sends first broadcast information to a branch concentrator;
the branch concentrator sends first feedback information to the distribution area concentrator according to the first broadcast information;
the district concentrator determines a first topological relation according to the first feedback information, wherein the first topological relation comprises a connection relation between the district concentrator and a branch concentrator;
the platform area concentrator sends the first topological relation and the topological relation gathered by the platform area concentrator to a cloud server;
the branch concentrator sends second broadcast information to the distribution area concentrator and the distribution box collector;
the distribution area concentrator and the distribution box collector send second feedback information to the branch concentrator according to the second broadcast information;
the branch concentrator determines a second topological relation according to the second feedback information, wherein the second topological relation comprises the connection relation between the branch concentrator and the district concentrator and between the branch concentrator and the distribution box collector;
sending the second topological relation and the topological relation gathered by the branch concentrator to a platform area concentrator or a cloud server connected with the branch concentrator;
the distribution box collector sends third broadcast information to the branch concentrator;
the branch concentrator sends third feedback information to the distribution box collector according to the third broadcast information;
the distribution box collector determines a third topological relation according to the third feedback information, wherein the third topological relation comprises the connection relation between the distribution box collector and the branch concentrator;
and the distribution box collector sends the third topological relation to a branch concentrator or a cloud server connected with the distribution box collector.
Further, comprising:
the distribution area concentrator, the branch concentrator, the distribution box collector and the cloud server are connected in a wired and/or wireless mode.
Further, the air conditioner is provided with a fan,
the platform area concentrator corresponds to one or more branch concentrators connected with the platform area concentrator;
the branch concentrator corresponds to one or more distribution box collectors connected with the branch concentrator.
Further, the broadcast information includes device hierarchy number information and device number information.
According to the automatic platform area topology recognition system provided by the embodiment of the application, the adjacent equipment is determined through broadcast information sent by the platform area concentrator, the branch concentrator and/or the distribution box collector, the topological relation is determined according to feedback information sent by the adjacent equipment, the topological relation is sent to the cloud server, and platform area topology is generated. The real-time and accurate line topological relation can be obtained, so that the working personnel can find out the fault equipment quickly, and the labor investment of the operation and maintenance work of the power grid is reduced.
It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.
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The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:
FIG. 1 is an architecture diagram of one embodiment of an automatic identification system of a stage topology according to the present application;
fig. 2 is an architecture diagram of another embodiment of an automatic identification system of a stage topology according to the present application;
FIG. 3 is a flow diagram of one embodiment of a method for automatic identification of a topology of a station area according to the present application;
fig. 4 is a flow diagram of another embodiment of a method for automatic identification of a topology of a station area according to the present application;
fig. 5 is a flowchart of yet another embodiment of a method for automatic identification of a platform topology according to the present application.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Fig. 1 is an architecture diagram of an automatic identification system for a platform zone topology according to an embodiment of the present application. As shown in fig. 1, the automatic identification system 100 for a platform topology of the present embodiment includes:
the distribution area concentrator 110 is configured to send first broadcast information; receiving first feedback information from the branch concentrator 120, and determining a first topological relation according to the first feedback information, where the first topological relation includes a connection relation between the cell concentrator 110 and the branch concentrator 120; transmitting second feedback information to the finger concentrator 120 in response to the second broadcast information;
the finger concentrator 120 is configured to send second broadcast information, receive second feedback information from the distribution box collector 110 and the distribution box collector 130, and determine a second topological relationship according to the second feedback information, where the second topological relationship includes a connection relationship between the finger concentrator 120 and the distribution box collector 110 and the distribution box collector 130; transmitting the first feedback information to the station concentrator 110 in response to the first broadcast information;
the distribution box collector 130 is configured to send third broadcast information, receive third feedback information from the finger concentrator 120, and determine a third topological relationship according to the third feedback information, where the third topological relationship includes a connection relationship between the distribution box collector 130 and the finger concentrator 120; transmitting the second feedback information to a finger concentrator 120 in response to the second broadcast information;
and the cloud server 140 is configured to summarize the first topological relation, the second topological relation, and the third topological relation, and generate a platform area topology.
Preferably, the zone concentrator 110, the branch concentrator 120, and the distribution box collector 130 are connected to the cloud server 140 in a wired and/or wireless manner. The distribution area concentrator 110, the branch concentrator 120 and the distribution box collector 130 are connected in a power carrier mode, and the existing power line connection is utilized to realize the transmission of the broadcast information and the feedback information, so that additional equipment or lines are not required.
Preferably, the district concentrator 110, the branch concentrator 120, and the switchbox collector 130 may include an embedded communication concentrator communication unit. Further, the communication unit is used for establishing a wireless connection with the cloud server 140 or other devices. Further, the communication unit may include a low voltage power line pulse modulation module and a 470MHz wireless signal transmission module.
Preferably, the station concentrator 110, the branch concentrator 120, and the distribution box collector 130 may contain numbering information, which is written in the ROM of the device. Specifically, the belonging number information may be constituted in the form of "hierarchy + number". For example, TQ-XXXX, wherein TQ represents the hierarchy as the platform concentrator and XXXX represents the equipment number, and similarly, the branch concentrator number of the unit can be DW-XXXX, and the collector number installed in the distribution box of the user terminal can be CJ-XXXX. The device number "XXXX" may include one number, one letter, and/or a plurality of numbers and letters, which are not particularly limited.
In the present application, broadcast information may be initiated from any device, and the topological relationship between stations may be determined:
in the first embodiment, broadcast information is initiated from the station concentrator 110, and the topological relation between stations is determined, as shown in fig. 2. As shown in fig. 2, the automatic platform topology identification system 200 of the present embodiment includes a plurality of platform concentrators 110, a plurality of branch concentrators 120, and a plurality of distribution box collectors 130.
The station concentrator 110 sends first broadcast information, where the first broadcast information includes the device number information of the station concentrator 110, and a device receiving the first broadcast information determines, through the device number information of the station concentrator 110, which station concentrator 110 sent the first broadcast information, and if the receiving device is a branch concentrator 120 connected to the receiving device, stores data of the broadcast information, and sends feedback information including its own device number to the station concentrator 110; if the receiving device is not the finger concentrator 120 (e.g., other cell concentrator 110) to which it is connected, the receiving device will drop the data and not feed back any information. Thus, the station concentrator 110 transmitting the first broadcast information may determine the finger concentrator 120 connected to itself according to the feedback information, and obtain the topological relationship with the finger concentrator 120, that is, the first topological relationship.
The finger concentrator 120 transmits second broadcast information, the second broadcast information includes the device number information of the finger concentrator 120, and the receiving device determines which finger concentrator 120 transmits the information according to the device number information of the finger concentrator 120. If the receiving device is the distribution box collector 130 or the distribution area concentrator 110 connected with the receiving device, the data of the broadcast information is stored, and meanwhile, the feedback information including the number information of the device is sent to the branch concentrator 120; if the receiving device is not the switchbox collector 130 (e.g., other finger concentrator 120) connected to it, the receiving device will drop the data and not feed back any information. The finger concentrator 120 transmitting the second broadcast information may determine the distribution box collectors 130 and the cell concentrators 110 connected to the finger concentrator according to the feedback information, and obtain a topological relationship with the distribution box collectors 130 and the cell concentrators 110, that is, a second topological relationship.
By analogy, the distribution box collector 130 sends third broadcast information, the third broadcast information includes the equipment number information of the distribution box collector 130, the receiving equipment determines which distribution box collector 130 sends the information according to the equipment number information, if the receiving equipment is the branch concentrator 120 connected with the receiving equipment, the data of the broadcast information is stored, and meanwhile, the feedback information including the equipment number information of the receiving equipment is sent to the distribution box collector 130; if the receiving device is not the finger concentrator 120 (e.g., other switchbox collectors 130) to which it is connected, the receiving device will drop the data and not feed back any information. The distribution box collector 130 sending the third broadcast information may determine the branch concentrator 120 connected to itself according to the feedback information, and obtain a topological relationship with the branch concentrator 120, that is, a third topological relationship.
Then, the third topological relation and the second topological relation are sent to the upper layer of the station area concentrator 110 along the network path of the device connection, the station area concentrator 110 sends the first, second, and third topological relations to the cloud server 140, the cloud server 140 summarizes the first, second, and third topological relations to form the station area topological relation, and since the topological relation includes a repeated connection relation, for example, the second topological relation and the first topological relation both include the connection relation between the station area concentrator 110 and the branch concentrator 120, a verification function can be performed, and an error in the topology identification process can be identified. If the same connection relation is inconsistent in different topological relations, a notice can be automatically sent out and manually checked.
Preferably, when the devices are connected in a wireless connection manner, the first topological relation obtained by the station area concentrator 110, the second topological relation obtained by the branch concentrator 120, and the third topological relation obtained by the distribution box collector 130 may also be directly sent to the cloud server 140 in a wireless transmission manner, and the cloud server 140 summarizes the first, second, and third topological relations to form the station area topological relation.
It is understood that, although the device shown in the present embodiment includes three layers, but is not limited thereto, the hierarchy of the device may be greater than three layers according to the architecture of a specific system, and each layer of device generates a topological relation with an adjacent layer only by sending broadcast information.
In the second embodiment, broadcast information is initiated from the finger concentrator 120, and the topological relation between stations is determined (refer to fig. 2):
the finger concentrator 120 transmits second broadcast information, the second broadcast information includes the device number information of the finger concentrator 120, and the receiving device determines which finger concentrator 120 transmits the information according to the device number information of the finger concentrator 120. If the receiving device is the distribution box collector 130 or the distribution area concentrator 110 connected with the receiving device, the data of the broadcast information is stored, and meanwhile, the feedback information including the number information of the device is sent to the branch concentrator 120; if the receiving device is not the switchbox collector 130 (e.g., other finger concentrator 120) connected to it, the receiving device will drop the data and not feed back any information. The finger concentrator 120 transmitting the second broadcast information may determine the distribution box collectors 130 and the cell concentrators 110 connected to the finger concentrator according to the feedback information, and obtain a topological relationship with the distribution box collectors 130 and the cell concentrators 110, that is, a second topological relationship.
The distribution box collector 130 sends a third broadcast message to determine a third topological relation. And then the first topological relation, the second topological relation, and the third topological relation are sent to the cloud server 140. For a specific process of determining the first topological relation and the third topological relation, and a specific process of sending the first topological relation, the second topological relation, and the third topological relation to the cloud server 140, reference is made to embodiment one, which is not described herein again.
In the third embodiment, broadcast information is initiated from the distribution box collector 130, and the topological relationship between the stations is determined (refer to fig. 2):
the distribution box collector 130 sends third broadcast information, the third broadcast information includes the equipment number information of the distribution box collector 130, the receiving equipment determines which distribution box collector 130 sends the information according to the equipment number information, if the receiving equipment is the branch concentrator 120 connected with the receiving equipment, the data of the broadcast information is stored, and meanwhile, feedback information including the equipment number information of the receiving equipment is sent to the distribution box collector 130; if the receiving device is not the finger concentrator 120 (e.g., other switchbox collectors 130) to which it is connected, the receiving device will drop the data and not feed back any information. The distribution box collector 130 sending the third broadcast information may determine the branch concentrator 120 connected to itself according to the feedback information, and obtain a topological relationship with the branch concentrator 120, that is, a third topological relationship.
The branch concentrator 120 sends out the second broadcast information to determine the second topological relation, and the station concentrator 110 sends out the first broadcast information to determine the first topological relation. And then the first topological relation, the second topological relation, and the third topological relation are sent to the cloud server 140. For a specific process of determining the first topological relation and the second topological relation, and a specific process of sending the first topological relation, the second topological relation, and the third topological relation to the cloud server 140, reference is made to embodiment one, which is not described herein again.
In the automatic station area topology identification system of this embodiment, the respective adjacent devices are determined according to the broadcast information sent by the station area concentrator 110, the branch concentrator 120, and/or the distribution box collector 130, the respective topological relations are determined according to the feedback information sent by the adjacent devices, and the topological relations are sent to the cloud server 140, so as to generate the station area topology. Therefore, the system provided by the application can obtain real-time and accurate line topological relation, can be convenient for workers to quickly find out faulty equipment, and simultaneously reduces the manual investment of operation and maintenance of the power grid.
The embodiment of the application also provides an automatic identification method of the platform area topology. As shown in fig. 3, the method 300 includes:
s310, the platform area concentrator sends first broadcast information to the branch concentrator;
s320, the branch concentrator sends first feedback information to the station area concentrator according to the first broadcast information;
s330, the district concentrator determines a first topological relation according to the first feedback information, wherein the first topological relation comprises the connection relation between the district concentrator and the branch concentrator;
s340, the platform area concentrator sends the first topological relation and the topological relation gathered by the platform area concentrator to a cloud server.
The embodiment of the application also provides another method for automatically identifying the platform area topology. As shown in fig. 4, the method 400 includes:
s410, the branch concentrator sends second broadcast information to the distribution area concentrator and the distribution box collector;
s420, the distribution room concentrator and the distribution box collector send second feedback information to the branch concentrator according to the second broadcast information;
s430, the branch concentrator determines a second topological relation according to the second feedback information, wherein the second topological relation comprises the connection relation between the branch concentrator and the district concentrator and between the branch concentrator and the distribution box collector;
and S440, sending the second topological relation and the topological relation summarized by the branch concentrator to a platform area concentrator or a cloud server connected with the branch concentrator.
The embodiment of the application also provides another method for automatically identifying the platform area topology. As shown in fig. 4, the method 500 includes:
s510, the distribution box collector sends third broadcast information to the branch concentrator;
s520, the branch concentrator sends third feedback information to the distribution box collector according to the third broadcast information;
s530, the distribution box collector determines a third topological relation according to the third feedback information, wherein the third topological relation comprises the connection relation between the distribution box collector and a branch concentrator;
and S540, the distribution box collector sends the third topological relation to a branch concentrator or a cloud server connected with the distribution box collector.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the described method may refer to the corresponding process in the foregoing embodiment of the automatic platform area topology identification system, and details are not described herein again.
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a load programmable logic device (CPLD), and the like.
Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
Further, while operations are depicted in a particular order, this should be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single implementation. Conversely, various features that are described in the context of a single implementation can also be implemented in multiple implementations separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
Claims (10)
1. An automatic identification system for a platform area topology, comprising:
the system comprises a platform area concentrator, a branch concentrator, a distribution box collector and a cloud server;
the station area concentrator is used for sending first broadcast information;
receiving first feedback information from a branch concentrator, and determining a first topological relation according to the first feedback information, wherein the first topological relation comprises a connection relation between the zone concentrator and the branch concentrator; transmitting second feedback information to the finger concentrator in response to the second broadcast information;
the branch concentrator is used for sending second broadcast information, receiving second feedback information from the distribution area concentrator and the distribution box collector, and determining a second topological relation according to the second feedback information, wherein the second topological relation comprises the connection relation of the branch concentrator with the distribution area concentrator and the distribution box collector; transmitting the first feedback information to the station concentrator in response to the first broadcast information;
the distribution box collector is used for sending third broadcast information, receiving third feedback information from the branch concentrator, and determining a third topological relation according to the third feedback information, wherein the third topological relation comprises the connection relation between the distribution box collector and the branch concentrator; transmitting the second feedback information to the finger concentrator in response to the second broadcast information;
and the cloud server is used for summarizing the first topological relation, the second topological relation and the third topological relation to generate a platform area topology.
2. The system of claim 1, comprising:
the distribution area concentrator, the branch concentrator, the distribution box collector and the cloud server are connected in a wired and/or wireless mode.
3. The system of claim 2,
the platform area concentrator corresponds to one or more branch concentrators connected with the platform area concentrator;
the branch concentrator corresponds to one or more distribution box collectors connected with the branch concentrator.
4. The system of claim 3, wherein the broadcast information comprises device hierarchy number information and device number information.
5. The system of claim 4, wherein the feedback information comprises device number information.
6. The system of claim 5, wherein the aggregating the first, second, and third topological relationships comprises:
the branch concentrator directly sends the second topological relation to the cloud server or sends the second topological relation to a zone concentrator corresponding to the branch concentrator, and then the zone concentrator sends the second topological relation to the cloud server;
the distribution box collector directly sends the third topological relation to the cloud server or sends the third topological relation to a branch concentrator corresponding to the third topological relation, and then the third topological relation is sent to the cloud server by the branch concentrator or sent to a station area concentrator corresponding to the branch concentrator, and then the third topological relation is sent to the cloud server by the station area concentrator.
7. A method for automatically identifying a platform area topology is characterized by comprising the following steps:
the method comprises the steps that a platform area concentrator sends first broadcast information to a branch concentrator;
the branch concentrator sends first feedback information to the distribution area concentrator according to the first broadcast information;
the district concentrator determines a first topological relation according to the first feedback information, wherein the first topological relation comprises a connection relation between the district concentrator and a branch concentrator;
the platform area concentrator sends the first topological relation and the topological relation gathered by the platform area concentrator to a cloud server;
the branch concentrator sends second broadcast information to the distribution area concentrator and the distribution box collector;
the distribution area concentrator and the distribution box collector send second feedback information to the branch concentrator according to the second broadcast information;
the branch concentrator determines a second topological relation according to the second feedback information, wherein the second topological relation comprises the connection relation between the branch concentrator and the district concentrator and between the branch concentrator and the distribution box collector;
sending the second topological relation and the topological relation gathered by the branch concentrator to a platform area concentrator or a cloud server connected with the branch concentrator;
the distribution box collector sends third broadcast information to the branch concentrator;
the branch concentrator sends third feedback information to the distribution box collector according to the third broadcast information;
the distribution box collector determines a third topological relation according to the third feedback information, wherein the third topological relation comprises the connection relation between the distribution box collector and the branch concentrator;
and the distribution box collector sends the third topological relation to a branch concentrator or a cloud server connected with the distribution box collector.
8. The method of claim 7, comprising:
the distribution area concentrator, the branch concentrator, the distribution box collector and the cloud server are connected in a wired and/or wireless mode.
9. The method of claim 8,
the platform area concentrator corresponds to one or more branch concentrators connected with the platform area concentrator;
the branch concentrator corresponds to one or more distribution box collectors connected with the branch concentrator.
10. The method of claim 9, wherein the broadcast information comprises device hierarchy number information and device number information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010096192.6A CN111342554B (en) | 2020-02-17 | 2020-02-17 | Automatic identification system and method for topology of transformer area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010096192.6A CN111342554B (en) | 2020-02-17 | 2020-02-17 | Automatic identification system and method for topology of transformer area |
Publications (2)
| Publication Number | Publication Date |
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| CN111342554A true CN111342554A (en) | 2020-06-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123197A (en) * | 2021-12-17 | 2022-03-01 | 南京南瑞信息通信科技有限公司 | Power distribution station user topology identification method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110022245A1 (en) * | 2008-03-31 | 2011-01-27 | Goodrum Alan L | Automated power topology discovery |
| CN108832626A (en) * | 2018-07-06 | 2018-11-16 | 北京中电普华信息技术有限公司 | A kind of low-voltage power distribution station area topology identification method and system |
| CN109066990A (en) * | 2018-09-07 | 2018-12-21 | 光科技股份有限公司 | Platform area power grid tip turbulence Topology identification method based on centralized dispatching |
| CN109217478A (en) * | 2018-11-19 | 2019-01-15 | 深圳市均方根科技有限公司 | Low-voltage platform area topological relation recognition methods, concentrator and storage medium |
| CN109408603A (en) * | 2018-09-05 | 2019-03-01 | 国网山东省电力公司济南供电公司 | A kind of platform area topology drawing drawing method based on big data |
-
2020
- 2020-02-17 CN CN202010096192.6A patent/CN111342554B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110022245A1 (en) * | 2008-03-31 | 2011-01-27 | Goodrum Alan L | Automated power topology discovery |
| CN108832626A (en) * | 2018-07-06 | 2018-11-16 | 北京中电普华信息技术有限公司 | A kind of low-voltage power distribution station area topology identification method and system |
| CN109408603A (en) * | 2018-09-05 | 2019-03-01 | 国网山东省电力公司济南供电公司 | A kind of platform area topology drawing drawing method based on big data |
| CN109066990A (en) * | 2018-09-07 | 2018-12-21 | 光科技股份有限公司 | Platform area power grid tip turbulence Topology identification method based on centralized dispatching |
| CN109217478A (en) * | 2018-11-19 | 2019-01-15 | 深圳市均方根科技有限公司 | Low-voltage platform area topological relation recognition methods, concentrator and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 范开俊;徐丙垠;董俊;王敬华;束洪春;朱正谊;: "基于智能终端逐级查询的馈线拓扑识别方法" * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123197A (en) * | 2021-12-17 | 2022-03-01 | 南京南瑞信息通信科技有限公司 | Power distribution station user topology identification method and system |
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