CN113433506A - Ammeter fault analysis method, device, equipment and storage medium - Google Patents
Ammeter fault analysis method, device, equipment and storage medium Download PDFInfo
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- CN113433506A CN113433506A CN202110678984.9A CN202110678984A CN113433506A CN 113433506 A CN113433506 A CN 113433506A CN 202110678984 A CN202110678984 A CN 202110678984A CN 113433506 A CN113433506 A CN 113433506A
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- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
Abstract
The application discloses a method, a device, equipment and a storage medium for analyzing electric meter faults, wherein the method comprises the following steps: acquiring ammeter parameters in a fault area to be checked and a corresponding area topological graph of the fault area to be checked; acquiring ammeter state information of a corresponding ammeter according to the ammeter parameters; judging whether the ammeter is an abnormal ammeter or not according to the ammeter state information; and when the ammeter is judged to be an abnormal ammeter, highlighting the ammeter in the distribution room topological graph. The technical problem that the existing ammeter fault processing method has high requirements on skills of operation and maintenance personnel is solved.
Description
Technical Field
The present application relates to the field of fault analysis technologies, and in particular, to a method, an apparatus, a device, and a storage medium for analyzing a fault of an electricity meter.
Background
As the service life of the electric meter is continuously increased, the electric meter has more and more faults. When the ammeter has a fault, operation and maintenance personnel with rich experience are required to find the fault ammeter, analyze the fault reason and solve the fault.
In the existing ammeter fault processing method, fault information is circulated through a fault work order, a customer service system, a marketing management system, a metering automation system and the like send the fault work order to an operation and maintenance department, and operation and maintenance personnel can also initiate the fault work order by themselves. And the operation and maintenance department receives the fault work order and arranges operation and maintenance personnel to troubleshoot the fault. The method needs operation and maintenance personnel to go to the site to troubleshoot faults, and has higher requirements on the skills of the operation and maintenance personnel.
Disclosure of Invention
In view of this, the application provides an ammeter fault analysis method, an ammeter fault analysis device, ammeter fault analysis equipment and a storage medium, and solves the technical problem that the existing ammeter fault processing method has high requirements on skills of operation and maintenance personnel.
The application provides in a first aspect an ammeter fault analysis method, including:
acquiring ammeter parameters in a fault area to be checked and a topological graph of the area corresponding to the fault area to be checked;
acquiring ammeter state information of a corresponding ammeter according to the ammeter parameters;
judging whether the ammeter is an abnormal ammeter or not according to the ammeter state information;
and when the ammeter is judged to be an abnormal ammeter, highlighting the ammeter in the distribution room topological graph.
Optionally, the obtaining process of the station area topological graph specifically includes:
acquiring a plurality of district topology information for constructing the district topology map;
acquiring an incidence relation among a plurality of the station area topology information;
and constructing the platform area topological graph according to the platform area topological information based on the incidence relation.
Optionally, the obtaining process of the topology information of the cell includes:
acquiring the station area parameters of the to-be-troubleshooting station area;
and acquiring the zone topology information corresponding to the zone parameters based on the corresponding relation between the zone parameters and the zone topology information according to the zone parameters.
Optionally, the number of the station zone information includes: transformer information, feeder information, distribution room summary table information and low-voltage user table information.
Optionally, the meter status information includes: ammeter error;
according to the ammeter state information, whether the ammeter is an abnormal ammeter is judged, and the method specifically comprises the following steps:
and judging whether the error of the ammeter is larger than a preset error threshold value, if so, judging that the ammeter is an abnormal ammeter with an abnormal error.
Optionally, the meter status information includes: abnormal information of the ammeter;
according to the ammeter state information, whether the ammeter is an abnormal ammeter is judged, and the method specifically comprises the following steps:
and judging whether the abnormal information of the ammeter is seriously abnormal or not, and if so, judging that the ammeter is an abnormal ammeter with abnormal metering function.
Optionally, the electricity meter status information further includes: electric meter evaluation points;
according to the ammeter state information, whether the ammeter is an abnormal ammeter is judged, and the method further comprises the following steps:
and judging whether the electric meter evaluation score is smaller than a preset evaluation score threshold value, if so, judging that the electric meter is a rotation early warning electric meter.
The present application provides in a second aspect an electricity meter fault analysis device, including:
the system comprises a first acquisition unit, a second acquisition unit and a third acquisition unit, wherein the first acquisition unit is used for acquiring ammeter parameters in a fault area to be checked and a topological graph of the area corresponding to the fault area to be checked;
the second acquisition unit is used for acquiring the ammeter state information of the corresponding ammeter according to the ammeter parameters;
the judging unit is used for judging whether the ammeter is an abnormal ammeter or not according to the ammeter state information;
and the display unit is used for highlighting the ammeter in the distribution room topological graph when the ammeter is judged to be an abnormal ammeter.
The third aspect of the application provides an ammeter fault analysis device, which comprises a processor and a memory;
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute the method for analyzing the fault of the electricity meter according to the first aspect according to instructions in the program code.
A fourth aspect of the present application provides a storage medium for storing program code for executing the method for analyzing a fault of an electricity meter according to the first aspect.
According to the technical scheme, the method has the following advantages:
the application provides an ammeter fault analysis method, which comprises the steps of obtaining ammeter parameters in a fault area to be checked and a corresponding area topological graph of the fault area to be checked; acquiring ammeter state information of a corresponding ammeter according to the ammeter parameters; judging whether the ammeter is an abnormal ammeter or not according to the ammeter state information; and when the ammeter is judged to be an abnormal ammeter, highlighting the ammeter in the distribution room topological graph. After the ammeter fault analysis method in the application is configured in a computer or a microprocessor, the computer microprocessor executes the method, after ammeter state information in a fault area to be checked is obtained, whether the ammeter is abnormal or not is automatically judged based on the ammeter state information, if the ammeter is judged to be an abnormal ammeter, the ammeter is highlighted in a topological graph of the area corresponding to the fault area to be checked, automatic checking of the fault ammeter is achieved, and the technical problem that the existing ammeter fault processing method has high requirements on skills of operation and maintenance personnel is solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flowchart illustrating an embodiment of a method for analyzing a fault of an electricity meter according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an embodiment of an electric meter fault analysis device in an embodiment of the present application.
Detailed Description
The embodiment of the application provides an ammeter fault analysis method, an ammeter fault analysis device, ammeter fault analysis equipment and a storage medium, and solves the technical problem that the existing ammeter fault processing method has high requirements on skills of operation and maintenance personnel.
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
The embodiment of the application provides an embodiment of an ammeter fault analysis method in a first aspect.
Referring to fig. 1, a schematic flow chart of an embodiment of a method for analyzing a fault of an electricity meter in an embodiment of the present application includes:
It is understood that the above-mentioned meter parameter may be a meter number or a meter name, and is not limited in detail herein.
The to-be-debugged fault area is obtained according to the area ammeter fault troubleshooting plan of the on-site operation and maintenance department, namely, in the embodiment, the troubleshooting is regularly performed in a planning mode, a mode of post-processing is not performed, and pre-prevention is performed to prevent the faults in the bud.
It can be understood that the acquisition process of the station area topology map specifically includes:
acquiring a plurality of district topology information for constructing a district topology map;
acquiring an association relation among a plurality of station area topology information;
and constructing a platform area topological graph according to the topological information of the plurality of platform areas based on the incidence relation.
Specifically, the acquiring process of the topology information of the cell includes:
acquiring a station area parameter of a to-be-troubleshooting fault station area;
and acquiring the zone topology information corresponding to the zone parameters based on the corresponding relation between the zone parameters and the zone topology information according to the zone parameters.
It should be noted that the foregoing zone parameter may be a zone number or a zone name, and specifically, a person skilled in the art may select the zone parameter as needed, which is not described herein again. The parameters of the transformer area can be acquired from the electric energy platform through an interface and stored in a data table.
Wherein, a plurality of district information include: transformer information, feeder information, distribution room summary table information and low-voltage user table information. Specifically, the station area information is acquired from a metering automation system or an electric energy platform through an interface.
And 102, acquiring the electric meter state information of the corresponding electric meter according to the electric meter parameters.
It is to be understood that in one embodiment the meter status information includes: and (4) meter error. In another embodiment, the meter status information includes: and (4) abnormal information of the electric meter. In other embodiments, the meter status information further includes: and (4) evaluating points by an electric meter.
And 103, judging whether the ammeter is an abnormal ammeter or not according to the ammeter state information.
It can be understood that, when the meter status information is the meter error, according to the meter status information, determining whether the meter is an abnormal meter specifically includes:
and judging whether the error of the ammeter is larger than a preset error threshold value, if so, judging that the ammeter is an abnormal ammeter with an abnormal error.
When ammeter state information is ammeter abnormal information, according to ammeter state information, judge whether the ammeter is abnormal ammeter, specifically include:
and judging whether the abnormal information of the electric meter is seriously abnormal or not, and if so, judging that the electric meter is an abnormal electric meter with abnormal metering function.
When the ammeter state information further includes an ammeter evaluation time division based on any one of the above two, according to the ammeter state information, it is judged whether the ammeter is an abnormal ammeter, further including:
and judging whether the evaluation score of the electric meter is smaller than a preset evaluation score threshold value, if so, judging that the electric meter is a rotation early warning electric meter.
It should be noted that, those skilled in the art can set specific values according to needs by presetting the error threshold and the evaluation threshold, which are not described herein again.
And step 104, when the ammeter is judged to be an abnormal ammeter, highlighting the ammeter in the distribution room topological graph.
It can be understood that when the abnormal electric meters are highlighted, the abnormal electric meters with out-of-error errors and the abnormal electric meters with abnormal metering functions are marked in the distribution area topological graph as red flashing display, and the early warning electric meters are rotated to be yellow display.
In this embodiment, first, an electric meter parameter in a to-be-troubled power distribution area and a power distribution area topological graph corresponding to the to-be-troubled power distribution area are obtained, then, electric meter state information of a corresponding electric meter is obtained according to the electric meter parameter, then, whether the electric meter is an abnormal electric meter or not is judged according to the electric meter state information, and finally, when the electric meter is judged to be an abnormal electric meter, the electric meter is highlighted in the power distribution area topological graph. After the ammeter fault analysis method in the application is configured in a computer or a microprocessor, the computer microprocessor executes the method, after ammeter state information in a fault area to be checked is obtained, whether the ammeter is abnormal or not is automatically judged based on the ammeter state information, if the ammeter is judged to be an abnormal ammeter, the ammeter is highlighted in a topological graph of the area corresponding to the fault area to be checked, automatic checking of the fault ammeter is achieved, and the technical problem that the existing ammeter fault processing method has high requirements on skills of operation and maintenance personnel is solved.
The second aspect of the embodiments of the present application provides an embodiment of an electric meter fault analysis device.
Referring to fig. 2, a schematic structural diagram of an electricity meter fault analysis apparatus in an embodiment of the present application includes:
a first obtaining unit 201, configured to obtain an electric meter parameter in a to-be-troubled power distribution area and a power distribution area topological graph corresponding to the to-be-troubled power distribution area;
the second obtaining unit 202 is configured to obtain, according to the electric meter parameter, electric meter state information of the corresponding electric meter;
a judging unit 203, configured to judge whether the electric meter is an abnormal electric meter according to the electric meter state information;
and the display unit 204 is used for highlighting the electric meter in the distribution area topological graph when the electric meter is judged to be an abnormal electric meter.
Further, the process of acquiring the topology map of the platform area specifically includes:
acquiring a plurality of district topology information for constructing a district topology map;
acquiring an association relation among a plurality of station area topology information;
and constructing a platform area topological graph according to the topological information of the plurality of platform areas based on the incidence relation.
Further, the acquisition process of the topology information of the cell includes:
acquiring a station area parameter of a to-be-troubleshooting fault station area;
and acquiring the zone topology information corresponding to the zone parameters based on the corresponding relation between the zone parameters and the zone topology information according to the zone parameters.
Specifically, the several station zone information includes: transformer information, feeder information, distribution room summary table information and low-voltage user table information.
Specifically, when the meter status information includes: in case of an error of the electric meter, the determining unit 203 is specifically configured to: and judging whether the error of the ammeter is larger than a preset error threshold value, if so, judging that the ammeter is an abnormal ammeter with an abnormal error.
Optionally, the meter status information includes: when the electricity meter is abnormal, the determining unit 203 is specifically configured to: and judging whether the abnormal information of the electric meter is seriously abnormal or not, and if so, judging that the electric meter is an abnormal electric meter with abnormal metering function.
Further, when the meter status information further includes: the shown judging unit 203 is further configured to: and judging whether the evaluation score of the electric meter is smaller than a preset evaluation score threshold value, if so, judging that the electric meter is a rotation early warning electric meter.
In this embodiment, first, an electric meter parameter in a to-be-troubled power distribution area and a power distribution area topological graph corresponding to the to-be-troubled power distribution area are obtained, then, electric meter state information of a corresponding electric meter is obtained according to the electric meter parameter, then, whether the electric meter is an abnormal electric meter or not is judged according to the electric meter state information, and finally, when the electric meter is judged to be an abnormal electric meter, the electric meter is highlighted in the power distribution area topological graph. After the ammeter fault analysis method in the application is configured in a computer or a microprocessor, the computer microprocessor executes the method, after ammeter state information in a fault area to be checked is obtained, whether the ammeter is abnormal or not is automatically judged based on the ammeter state information, if the ammeter is judged to be an abnormal ammeter, the ammeter is highlighted in a topological graph of the area corresponding to the fault area to be checked, automatic checking of the fault ammeter is achieved, and the technical problem that the existing ammeter fault processing method has high requirements on skills of operation and maintenance personnel is solved.
The third aspect of the embodiments of the present application provides an embodiment of an electric meter fault analysis device.
An ammeter fault analysis device comprises a processor and a memory; the memory is used for storing the program codes and transmitting the program codes to the processor; the processor is configured to execute the method for meter fault analysis of the first aspect according to instructions in the program code.
A fourth aspect of embodiments of the present application provides an embodiment of a storage medium.
A storage medium for storing program code for performing the method of fault analysis of an electricity meter of the first aspect.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, 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, the division of a unit is only one logical functional division, and there may be other divisions when the actual implementation is performed, for example, a plurality of units or components may be combined or may be integrated into another grid network to be installed, 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 application 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 integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should 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 in the embodiments of the present application.
Claims (10)
1. An electricity meter fault analysis method is characterized by comprising the following steps:
acquiring ammeter parameters in a fault area to be checked and a topological graph of the area corresponding to the fault area to be checked;
acquiring ammeter state information of a corresponding ammeter according to the ammeter parameters;
judging whether the ammeter is an abnormal ammeter or not according to the ammeter state information;
and when the ammeter is judged to be an abnormal ammeter, highlighting the ammeter in the distribution room topological graph.
2. The electric meter fault analysis method according to claim 1, wherein the obtaining process of the distribution room topological graph specifically comprises:
acquiring a plurality of district topology information for constructing the district topology map;
acquiring an incidence relation among a plurality of the station area topology information;
and constructing the platform area topological graph according to the platform area topological information based on the incidence relation.
3. The electric meter fault analysis method according to claim 2, wherein the obtaining process of the platform area topology information comprises:
acquiring the station area parameters of the to-be-troubleshooting station area;
and acquiring the zone topology information corresponding to the zone parameters based on the corresponding relation between the zone parameters and the zone topology information according to the zone parameters.
4. The meter fault analysis method of claim 2, wherein the plurality of the station area information comprises: transformer information, feeder information, distribution room summary table information and low-voltage user table information.
5. The meter fault analysis method of claim 1, wherein the meter status information comprises: ammeter error;
according to the ammeter state information, whether the ammeter is an abnormal ammeter is judged, and the method specifically comprises the following steps:
and judging whether the error of the ammeter is larger than a preset error threshold value, if so, judging that the ammeter is an abnormal ammeter with an abnormal error.
6. The meter fault analysis method of claim 1, wherein the meter status information comprises: abnormal information of the ammeter;
according to the ammeter state information, whether the ammeter is an abnormal ammeter is judged, and the method specifically comprises the following steps:
and judging whether the abnormal information of the ammeter is seriously abnormal or not, and if so, judging that the ammeter is an abnormal ammeter with abnormal metering function.
7. The meter fault analysis method of claim 5 or 6, wherein the meter status information further comprises: electric meter evaluation points;
according to the ammeter state information, whether the ammeter is an abnormal ammeter is judged, and the method further comprises the following steps:
and judging whether the electric meter evaluation score is smaller than a preset evaluation score threshold value, if so, judging that the electric meter is a rotation early warning electric meter.
8. An electricity meter fault analysis device, comprising:
the system comprises a first acquisition unit, a second acquisition unit and a third acquisition unit, wherein the first acquisition unit is used for acquiring ammeter parameters in a fault area to be checked and a topological graph of the area corresponding to the fault area to be checked;
the second acquisition unit is used for acquiring the ammeter state information of the corresponding ammeter according to the ammeter parameters;
the judging unit is used for judging whether the ammeter is an abnormal ammeter or not according to the ammeter state information;
and the display unit is used for highlighting the ammeter in the distribution room topological graph when the ammeter is judged to be an abnormal ammeter.
9. The electric meter fault analysis equipment is characterized by comprising a processor and a memory;
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute the electricity meter fault analysis method of any one of claims 1 to 7 according to instructions in the program code.
10. A storage medium for storing program code for executing the method of analyzing a fault of an electricity meter according to any one of claims 1 to 7.
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