CN113610391A - Two-way management and control system of distribution network based on hang tablet power failure and reason after events are traceed back - Google Patents
Two-way management and control system of distribution network based on hang tablet power failure and reason after events are traceed back Download PDFInfo
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Abstract
The invention relates to the technical field of power distribution management and control, in particular to a power distribution network bidirectional management and control system based on listing power failure and after-fact reason tracing; the collection module, processing module, retrieval module and application module connect through the network, realize the two-way management and control of distribution network, application module is used for artifical data's input and output interface, the power supply network managers looks over and give an instruction, the distribution list is through the application module input, collection module collects power failure list and power failure data according to the time point, processing module analyzes and judges power failure list, divide into trouble list and plan list with power failure list, retrieval module carries out data retrieval to trouble list, reach the power failure reason of distribution network, utilize processing module to carry out the self-checking, obtain trouble list and plan list, hang tablet and trouble retrieval through plan list and trouble list, the fault reason of being convenient for is traceed back.
Description
Technical Field
The invention relates to the technical field of power distribution management and control, in particular to a power distribution network bidirectional management and control system based on listing power failure and after-fact reason tracing.
Background
The registering is a function of setting a signboard on a corresponding equipment graph in order to remarkably prompt a dispatcher of the current running state of primary equipment in a power grid dispatching system, commonly used signboards comprise a maintenance signboard, a debugging signboard, a spare power automatic switching signboard and the like, and different signboards represent different states of the equipment. By setting the correct signboard, the safe operation of a dispatcher can be ensured, and meanwhile, the mistaken sending of some interference main station judgment is shielded.
The current distribution automation system adopts a manual mode to mark and hang the signboard, and is not beneficial to tracing reasons after accidents.
Disclosure of Invention
The invention aims to provide a power distribution network bidirectional management and control system based on tag hanging power failure and ex-post reason tracing, and aims to solve the technical problem that in the prior art, a power distribution automation system adopts a manual mode to mark and hang a signboard, so that the ex-post reason tracing is not facilitated.
In order to achieve the purpose, the invention provides a power distribution network bidirectional management and control system based on listing power failure and retrospective cause tracing, which comprises a collection module, a processing module, a retrieval module and an application module, wherein the collection module, the processing module, the retrieval module and the application module are connected through a network to realize bidirectional management and control of a power distribution network, the application module is used for an input and output interface of manual data, a power supply network manager checks and sends an instruction, a power distribution list is input through the application module, the collection module collects power failure list and power failure data according to time points and transmits the power failure list and the power failure data to the processing module, the processing module analyzes and judges the power failure list, the power failure list is divided into a fault list and a plan list, and the retrieval module carries out data retrieval on the fault list, and obtaining the power failure reason of the power distribution network.
The collecting module comprises a receiving module and a storage module, the receiving module is electrically connected with the application module, the storage module is in network connection with the application module, the receiving module is used for arranging the manual data in the power distribution list, the storage module is used for storing the arranged manual data in a database, the manual data comprises power failure time periods and equipment types, and the equipment types are respectively power transformation equipment and line equipment.
The collection module further comprises a collection module, the collection module is connected with the storage module through a network, and the collection module is used for collecting power-off information and transmitting the power-off information to the storage module.
The processing module comprises a comparison module and a judgment module, the comparison module is in network connection with the judgment module, the comparison module compares each group of outage information with manual data, the judgment module is electrically connected with the retrieval module, the judgment module judges each comparison result, the comparison results are the same as a plan list, the comparison results are different as fault lists, and the fault lists are transmitted to the retrieval module.
The retrieval module comprises a database searching module and a power distribution network searching module, the database searching module is respectively connected with the storage module and the power distribution network searching module through a network, the database searching module calls out power failure information corresponding to the fault list and obtains power failure time points and power failure equipment information, and the power distribution network searching module carries out recursive search according to the power failure time points and the power failure equipment information to obtain fault reasons.
The retrieval module further comprises an output module, the output module is connected with the application module through a network, and the output module transmits a fault reason to the application module.
According to the bidirectional management and control system for the power distribution network based on the tag hanging power failure and the retrospective cause, the power failure is divided into planned power failure and fault power failure, a power failure list is manually recorded when the power failure is planned, no record is made on the fault power failure, actual power failure data are directly collected from the power distribution network through the collection module and are compared with the power failure list, self-checking is carried out through the processing module, the power failure list is divided into the fault list and the planned list, the power failure data which are not manually recorded are searched, the data of the fault list are searched through the search module, the power failure cause of the power distribution network is obtained, and the tag hanging and the fault searching are carried out through the planned list and the fault list through the system, so that the retrospective cause of the fault is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a power distribution network bidirectional management and control system based on listing power failure and afterward reason tracing, which is provided by the invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, the invention provides a power distribution network bidirectional management and control system based on listing power failure and retrospective cause tracing, which includes a collection module, a processing module, a retrieval module and an application module, wherein the collection module, the processing module, the retrieval module and the application module are connected through a network to realize bidirectional management and control of a power distribution network, the application module is used for an input and output interface of manual data, a power supply network manager checks and sends an instruction, a power distribution list is input through the application module, the collection module collects power failure list and power failure data according to time points and transmits the power failure list and the power failure data to the processing module, the processing module analyzes and judges the power failure list, divides the power failure list into a fault list and a plan list, and the retrieval module performs data retrieval on the fault list, and obtaining the power failure reason of the power distribution network.
In this embodiment, the power failure divide into plan power failure and trouble power failure, and when planning the power failure at every turn, the manual work can be noted and have a power failure list, and the trouble has no record in power failure, through collection module directly collects actual power failure data from the distribution network, and with its and power failure list contrast, through processing module carries out the self-checking, with having a power failure list divide into trouble list and plan list to retrieve the power failure data that do not carry out the manual work record, through retrieval module carries out data retrieval to the trouble list, reachs the power failure reason of distribution network, through above-mentioned system, through plan list and trouble list hang tablet and trouble retrieval, the fault reason of being convenient for is traceed back.
Further, the collection module comprises a receiving module and a storage module, the receiving module is electrically connected with the application module, the storage module is in network connection with the application module, the receiving module is used for sorting the manual data in the power distribution list, the storage module is used for storing the sorted manual data in a database, the manual data comprises a power failure time period and equipment types, and the equipment types are respectively power transformation equipment and line equipment; the collection module further comprises an acquisition module, the acquisition module is in network connection with the storage module, and the acquisition module is used for acquiring power-off information and transmitting the power-off information to the storage module; the processing module comprises a comparison module and a judgment module, the comparison module is connected with the judgment module through a network, the comparison module compares each group of outage information with manual data, the judgment module is electrically connected with the retrieval module, the judgment module judges each comparison result, the comparison results are the same as a plan list, the comparison results are different as fault lists, and the fault lists are transmitted to the retrieval module; the retrieval module comprises a database search module and a power distribution network search module, the database search module is respectively in network connection with the storage module and the power distribution network search module, calls out power failure information corresponding to the fault list and obtains power failure time points and power failure equipment information, and the power distribution network search module performs recursive search according to the power failure time points and the power failure equipment information to obtain fault reasons; the retrieval module also comprises an output module which is connected with the application module through a network and transmits the failure reason to the application module.
In this embodiment, a power supply network manager inputs a power distribution list in a time period through the application module, the receiving module arranges artificial data in the power distribution list, the storage module stores the arranged artificial data in a database, the artificial data includes a power failure time period and equipment types, the equipment types are respectively power transformation equipment and line equipment, the line equipment needs to be listed, and the power transformation equipment does not need to be listed; the acquisition module directly collects actual power failure data from the power distribution network and stores the actual power failure data according to time periods, the comparison module compares each group of power failure information with artificial data to find artificial data the same as each group of power failure information, the obtained comparison result is divided into adaptive data and non-adaptive data, the judgment module judges each comparison result, the power failure information is adaptive to a plan list, the power failure information is not adaptive to a fault list and transmits the fault list to the retrieval module, the database search module calls out the power failure information corresponding to the fault list and obtains power failure time points and power failure equipment information, the power distribution network search module carries out recursive search according to the power failure time points and the power failure equipment information, and the recursive search is as follows: and searching from a node corresponding to the power-losing distribution transformer, determining a path from the power-losing distribution transformer to the power supply, a distance of the path and the switch information which is closest to the initial node and is in an off state on the path, obtaining a fault reason, and transmitting the fault reason to the application module through the output module.
Further, the application module comprises a listing module and an input module, the listing module is connected with the processing module through a network, the input module is connected with the collecting module through a network, the input module is used for inputting a power failure list, and the listing module is used for classifying and listing through a fault list and a plan list.
In this embodiment, the input module is used for inputting a power-off list, the processing module is used for distinguishing the equipment type, the equipment type is fed back to the listing module, the line equipment needs listing, the power transformation equipment does not need listing, and automatic listing is performed.
Furthermore, the application module further comprises a sorting module, the sorting module is in network connection with the processing module, and the sorting module sorts the information of the fault list and the plan list to obtain a fault occurrence function graph related to the timeline.
In this embodiment, the sorting module sorts the fault list and the plan list to obtain a fault occurrence function graph about a time line, and which time slot has a higher power failure frequency is observed through the function graph.
Further, the application module further comprises a display module, and the display module is connected with the retrieval module through a network and used for displaying the fault reason.
In this embodiment, the display module facilitates the power supply network management personnel to search and input data.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A power distribution network bidirectional management and control system based on listing power failure and afterward reason tracing, which is characterized in that,
the two-way management and control system of distribution network based on hang tablet power failure and reason afterwards are traceed back includes collection module, processing module, retrieval module and application module, collection module processing module retrieval module with application module connects through the network, realizes the two-way management and control of distribution network, application module is used for artifical data's input and output interface, and power supply network managers looks over and give out instruction, and the distribution list passes through application module input, collection module collects power failure list and power failure data according to the time point to transmit to processing module, processing module is to power failure list analysis and judgement, will have a power failure list and divide into trouble list and plan list, retrieval module carries out data retrieval to the trouble list, reachs the power failure reason of distribution network.
2. The system of claim 1, wherein the system comprises a power distribution network management and control system for power outage on a listing basis and for retrospective reason tracking,
the collection module comprises a receiving module and a storage module, the receiving module is electrically connected with the application module, the storage module is in network connection with the application module, the receiving module is used for arranging the manual data in the power distribution list, the storage module is used for storing the arranged manual data in a database, the manual data comprises power failure time periods and equipment types, and the equipment types are power transformation equipment and line equipment respectively.
3. The system of claim 2, wherein the system comprises a power distribution network management and control system for power outage on a listing basis and for retrospective reason tracking,
the collection module further comprises a collection module, the collection module is connected with the storage module through a network, and the collection module is used for collecting power-off information and transmitting the power-off information to the storage module.
4. The system of claim 3, wherein the system comprises a power distribution network management and control system for blackout on a listing basis and for retrospective reason tracking,
the processing module comprises a comparison module and a judgment module, the comparison module is connected with the judgment module through a network, the comparison module compares each group of outage information with manual data, the judgment module is electrically connected with the retrieval module, the judgment module judges each comparison result, the comparison results are the same as a plan list, the comparison results are different as fault lists, and the fault lists are transmitted to the retrieval module.
5. The system of claim 4, wherein the system comprises a power distribution network management and control system for power outage on a listing basis and for retrospective reason tracking,
the retrieval module comprises a database searching module and a power distribution network searching module, the database searching module is respectively in network connection with the storage module and the power distribution network searching module, the database searching module calls out power failure information corresponding to the fault list and obtains power failure time points and power failure equipment information, and the power distribution network searching module conducts recursive search according to the power failure time points and the power failure equipment information to obtain fault reasons.
6. The system of claim 5, wherein the system comprises a power distribution network management and control system for blackout on a listing basis and for retrospective reason tracking,
the retrieval module further comprises an output module, the output module is connected with the application module through a network, and the output module transmits the fault reason to the application module.
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2021
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