CN113159993B - Knowledge base construction method and system based on power system - Google Patents

Knowledge base construction method and system based on power system Download PDF

Info

Publication number
CN113159993B
CN113159993B CN202110657854.7A CN202110657854A CN113159993B CN 113159993 B CN113159993 B CN 113159993B CN 202110657854 A CN202110657854 A CN 202110657854A CN 113159993 B CN113159993 B CN 113159993B
Authority
CN
China
Prior art keywords
information
circuit
maintenance
obtaining
knowledge base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110657854.7A
Other languages
Chinese (zh)
Other versions
CN113159993A (en
Inventor
杜文勇
刘旭生
马永波
李子乾
张晓慧
郝景昌
牛逸明
俞俊
巫乾军
申蕾
彭渤
李承桓
张月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Co ltd Customer Service Center
Original Assignee
State Grid Co ltd Customer Service Center
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Co ltd Customer Service Center filed Critical State Grid Co ltd Customer Service Center
Publication of CN113159993A publication Critical patent/CN113159993A/en
Application granted granted Critical
Publication of CN113159993B publication Critical patent/CN113159993B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Electricity, gas or water supply
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/53—Querying
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06311—Scheduling, planning or task assignment for a person or group
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/20—Administration of product repair or maintenance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The invention relates to a knowledge base construction method and a knowledge base construction system based on an electric power system. The method comprises the following steps: obtaining the layout information of the household power circuit of a first user; obtaining first image information; acquiring first circuit fault image information; obtaining first circuit fault information; obtaining a first maintenance scheme; obtaining a second maintenance scheme; obtaining first overhaul difference information; acquiring first maintenance scheme difference information according to the first maintenance scheme and the first maintenance difference information; obtaining second maintenance scheme difference information according to the second maintenance scheme and the first maintenance difference information; obtaining first label information and second label information at the same time; and uploading the first label information and the second label information to a circuit fault maintenance library, and constructing a household power system knowledge base according to the circuit fault maintenance library. The technical effect that the selected optimal scheme can efficiently and quickly overhaul circuit faults is achieved.

Description

Knowledge base construction method and system based on power system
The technical field is as follows:
the invention relates to the technical field of power systems, and further relates to a knowledge base construction method and system based on a power system.
Background art:
along with the continuous improvement of water quality of people's life, various electric bees are embraced in families of people, the total power of electricity utilization in the families is greatly increased, the electricity utilization safety is particularly important, personal safety problems are caused if the electricity utilization is careless, and fire disasters are caused if the electricity utilization is careless, so that lives and properties of people are damaged.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
because the existing household circuit faults can not be overhauled in time and rapidly, great threat is caused to lives and properties of people.
The invention content is as follows:
the embodiment of the application provides a knowledge base construction method and system based on an electric power system, solves the technical problem that the existing household circuit fault cannot be quickly overhauled, and can timely treat the household electric power circuit fault by constructing the knowledge base of the household electric power system based on the electric power system, so that the technical effect of quickly overhauling the household circuit fault is achieved.
The embodiment of the application provides a knowledge base construction method based on an electric power system, wherein the method is applied to a circuit fault acquisition device, and the method further comprises the following steps: obtaining the layout information of the household power circuit of a first user; acquiring first image information, wherein the first image information is image information of the household power circuit layout information shot by a camera; acquiring first circuit fault image information according to the first image information; uploading the first circuit fault image information to the circuit fault acquisition device to obtain first circuit fault information; sending the first circuit fault image information and the first circuit fault information to a first circuit maintainer to obtain a first maintenance scheme; sending the first circuit fault image information and the first circuit fault information to a second circuit maintainer to obtain a second maintenance scheme; inputting the first maintenance scheme and the second maintenance scheme into a circuit maintenance scheme data comparison library to obtain first maintenance difference information; acquiring first maintenance scheme difference information according to the first maintenance scheme and the first maintenance difference information; obtaining second maintenance scheme difference information according to the second maintenance scheme and the first maintenance difference information; obtaining first label information according to the first maintenance scheme difference information, and simultaneously obtaining second label information according to the second maintenance scheme difference information; and uploading the first label information and the second label information to a circuit fault maintenance library, and constructing a household power system knowledge base according to the circuit fault maintenance library.
In another aspect, the present application further provides a knowledge base building system based on an electric power system, where the system includes: a first obtaining unit: the first obtaining unit is used for obtaining the household power circuit layout information of a first user; a second obtaining unit: the second obtaining unit is used for obtaining first image information, and the first image information is image information of the household electric circuit layout information shot by a camera; a third obtaining unit: the third obtaining unit is used for obtaining first circuit fault image information according to the first image information; a first uploading unit: the first uploading unit is used for uploading the first circuit fault image information to the circuit fault acquisition device to obtain first circuit fault information; a first transmission unit: the first sending unit is used for sending the first circuit fault image information and the first circuit fault information to a first circuit maintenance worker to obtain a first maintenance scheme; a second transmitting unit: the second sending unit is used for sending the first circuit fault image information and the first circuit fault information to a second circuit maintainer to obtain a second maintenance scheme; a first input unit: the first input unit is used for inputting the first maintenance scheme and the second maintenance scheme into a circuit maintenance scheme data comparison library to obtain first maintenance difference information; a fourth obtaining unit: the fourth obtaining unit is used for obtaining first maintenance scheme difference information according to the first maintenance scheme and the first maintenance difference information; a fifth obtaining unit: the fifth obtaining unit is used for obtaining second maintenance scheme difference information according to the second maintenance scheme and the first maintenance difference information; a sixth obtaining unit: the sixth obtaining unit is configured to obtain first tag information according to the first maintenance scheme difference information, and obtain second tag information according to the second maintenance scheme difference information; a second uploading unit: the second uploading unit is used for uploading the first label information and the second label information to a circuit fault maintenance library and constructing a household power system knowledge base according to the circuit fault maintenance library.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
through constructing the household power consumption electric power system knowledge base based on electric power system, can in time handle household power consumption circuit trouble, carry out the scheme contrast to the circuit maintenance scheme to this realizes the major and minor nature of each scheme, is convenient for select best scheme, has reached and has makeed the best scheme of selecting to overhaul the technical effect of circuit trouble fast with high efficiency.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Description of the drawings:
fig. 1 is a schematic flowchart of a knowledge base construction method based on an electric power system according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a knowledge base construction system based on an electric power system according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.
Description of reference numerals: the device comprises a first obtaining unit 11, a second obtaining unit 12, a third obtaining unit 13, a first uploading unit 14, a first sending unit 15, a second sending unit 16, a first input unit 17, a fourth obtaining unit 18, a fifth obtaining unit 19, a sixth obtaining unit 20, a second uploading unit 21, a bus 300, a receiver 301, a processor 302, a transmitter 303, a memory 304 and a bus interface 305.
The specific implementation mode is as follows:
the embodiment of the application provides a knowledge base construction method and system based on an electric power system, solves the technical problem that the existing household circuit fault cannot be quickly overhauled, and can timely treat the household electric power circuit fault by constructing the knowledge base of the household electric power system based on the electric power system, so that the technical effect of quickly overhauling the household circuit fault is achieved.
Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are merely some embodiments of the present application and not all embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein.
Summary of the application
Along with the continuous improvement of water quality of people's life, various electric bees are embraced in families of people, the total power of electricity utilization in the families is greatly increased, the electricity utilization safety is particularly important, personal safety problems are caused if the electricity utilization is careless, and fire disasters are caused if the electricity utilization is careless, so that lives and properties of people are damaged.
Because the existing household circuit faults can not be overhauled in time and rapidly, great threat is caused to lives and properties of people.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the embodiment of the application provides a knowledge base construction method based on an electric power system, wherein the method is applied to a circuit fault acquisition device, and the method further comprises the following steps: obtaining the layout information of the household power circuit of a first user; acquiring first image information, wherein the first image information is image information of the household power circuit layout information shot by a camera; acquiring first circuit fault image information according to the first image information; uploading the first circuit fault image information to the circuit fault acquisition device to obtain first circuit fault information; sending the first circuit fault image information and the first circuit fault information to a first circuit maintainer to obtain a first maintenance scheme; sending the first circuit fault image information and the first circuit fault information to a second circuit maintainer to obtain a second maintenance scheme; inputting the first maintenance scheme and the second maintenance scheme into a circuit maintenance scheme data comparison library to obtain first maintenance difference information; acquiring first maintenance scheme difference information according to the first maintenance scheme and the first maintenance difference information; obtaining second maintenance scheme difference information according to the second maintenance scheme and the first maintenance difference information; obtaining first label information according to the first overhauling scheme difference information, and simultaneously obtaining second label information according to the second overhauling scheme difference information; and uploading the first label information and the second label information to a circuit fault maintenance library, and constructing a household power system knowledge base according to the circuit fault maintenance library.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Example 1:
as shown in fig. 1, an embodiment of the present application provides a knowledge base construction method based on an electric power system, where the method is applied to a circuit fault acquisition apparatus, and the method further includes:
step S100: obtaining the layout information of the household power circuit of a first user;
particularly, the household power circuit is safe to be related to normal life of people, so that reasonable layout of the household power circuit is very important, faults of the household power circuit can be timely processed by constructing a knowledge base of a household power system based on a power system, and normal life of a user is not influenced or even life safety of the user is not endangered. Furthermore, the household power circuit layout information can be accurately obtained based on the house type graph of the household house layout structure of the first user and the power consumption of the household power circuit layout information, the household power circuit layout of each household is uploaded and stored layer by layer, the unit building is used as a basic unit, then the community, the street, the area and the city level unit are expanded, and finally the distributed tree-shaped power layout network information graph is formed.
Step S200: acquiring first image information, wherein the first image information is image information of the household power circuit layout information shot by a camera;
specifically, the circuit layout of the household power consumption can be monitored through a whole-course image, so as to find out circuit faults in time, for example, the household circuit generally comprises two service lines (also called power lines), an electric energy meter, a knife switch (currently, an air switch), a leakage protector, a safety device (other types of fuses such as the air switch which meet the standard), electrical equipment, a socket, a wire, a switch and the like (mostly connected in parallel, and in a few cases connected in series). In common faults of the household circuit, overload and electric leakage are easy to check, short circuit and open circuit are difficult to check, and image monitoring is performed on all components and circuit connection, so that troubleshooting of household circuit faults is accelerated. Furthermore, a miniature camera is installed at a node of the home circuit layout of the first user to monitor the working condition of each branch circuit of the circuit, and the professional installer of the power company can carry out on-site survey and installation to ensure that when problems actually occur, the professional installer can quickly find the problems and overhaul circuit faults.
Step S300: acquiring first circuit fault image information according to the first image information;
step S400: uploading the first circuit fault image information to the circuit fault acquisition device to obtain first circuit fault information;
specifically, image information of a household power circuit is monitored in real time, first circuit fault image information can be obtained, the first fault can be faults such as overload, electric leakage, short circuit or circuit breaking of a connected electric appliance, the first circuit fault image information is uploaded to the circuit fault acquisition device, the first circuit fault information is obtained, for example, whether circuit breaking exists or not can be judged through image information such as disconnection of an electric wire, disconnection of a wire end, poor contact, burning of the electric appliance and the like, and the first circuit fault information can be further obtained conveniently.
Step S500: sending the first circuit fault image information and the first circuit fault information to a first circuit maintainer to obtain a first maintenance scheme;
step S600: sending the first circuit fault image information and the first circuit fault information to a second circuit maintainer to obtain a second maintenance scheme;
specifically, the failure information of the home electric circuit is known, and the first circuit failure image information and the first circuit failure information are transmitted to the national grid customer service center. After receiving the fault report of the user, the customer service center of the network of the country can send the circuit fault to a line of maintenance personnel for maintenance through the fault report work order. The first line of maintainers comprise the first circuit maintainer and the second circuit maintainer, which belong to the same line of maintainer, but have different analysis and processing modes for the circuit faults, and the optimal circuit fault solution is obtained by obtaining different processing schemes of different maintainers. In addition, a line of maintainers can also carry out online fault diagnosis based on fault repair of clients so as to obtain different repair schemes, and the quality of each repair scheme can be obtained through a plurality of provided repair schemes, so that the scheme most beneficial to repairing the fault information of the first circuit is screened out and is not limited to only one scheme.
Step S700: inputting the first maintenance scheme and the second maintenance scheme into a circuit maintenance scheme data comparison library to obtain first maintenance difference information;
particularly, the circuit overhauls the scheme data contrast storehouse and can be used to carry out the scheme contrast to the circuit maintenance scheme of input to this major or minor nature that realizes each scheme is convenient for select best scheme, makes the best scheme of selecting can high-efficient overhaul circuit fault fast, can do again first user saves the maintenance cost, improves the practicality and the suitability of circuit fault maintenance.
Step S800: acquiring first maintenance scheme difference information according to the first maintenance scheme and the first maintenance difference information;
step S900: obtaining second maintenance scheme difference information according to the second maintenance scheme and the first maintenance difference information;
particularly, the difference information of the first maintenance scheme and the difference information of the second maintenance scheme can be respectively obtained according to the first maintenance scheme, the first maintenance difference information, the second maintenance scheme and the first maintenance difference information, the difference information of the two schemes can be distinguished and classified, and specific processing can be conveniently carried out on specific fault problems.
Step S1000: obtaining first label information according to the first maintenance scheme difference information, and simultaneously obtaining second label information according to the second maintenance scheme difference information;
step S1100: and uploading the first label information and the second label information to a circuit fault maintenance library, and constructing a household power system knowledge base according to the circuit fault maintenance library.
Specifically, by marking the difference information of two different maintenance schemes and respectively constructing a more accurate maintenance scheme according to the difference information, for example, if the lamp of the bedroom of the first user is not lighted, the first maintenance scheme may be a lamp replacement scheme, the second maintenance scheme may be a ballast replacement scheme or a power circuit of the bedroom is maintained, so as to further obtain the fault location, because the maintenance schemes are different, the specific maintenance schemes can be marked with characteristics, so that each maintenance scheme corresponds to different label information, by uploading the different label information to the circuit fault maintenance library, the scheme which is most easy to solve the household circuit fault of the user can be obtained, the quick maintenance of the household power circuit fault is realized, and after the on-line fault maintenance is solved, the user can perform system evaluation based on the provided maintenance scheme, the power customer service center can further improve a power customer service management system based on the evaluation of a user, meanwhile, the distribution of power maintenance personnel is adjusted, and besides, the information of the knowledge base of the household power utilization power system is enriched, so that the knowledge base of the household power utilization power system contains more extensive circuit maintenance resources, and great convenience is provided for the subsequent series of household power utilization circuit fault maintenance.
Further, the embodiment of the application further comprises:
step 1210: acquiring daily average power consumption information of the first user;
step S1220: acquiring the current day power consumption information of the first user, wherein the current day power consumption information is the household power consumption information of the current day on which the first circuit fault occurs;
step S1230: judging whether the current day electricity consumption information exceeds the average daily electricity consumption information or not;
step S1240: if the daily electricity consumption information exceeds the daily average electricity consumption information, acquiring the electricity consumption operation of the first user;
step S1250: judging whether the power utilization operation meets standard power utilization regulations or not, and obtaining a first judgment result;
step S1260: and correcting the first circuit fault information according to the first judgment result.
Particularly, for more rapid and efficient identification of the fault of the household electric circuit, the daily average power consumption information of the first user can be obtained, the daily average power consumption information can be obtained through the electric meter data at home, and meanwhile, the household power consumption information of the circuit on the day with the fault can be obtained.
Further, the uploading the first circuit fault image information to the circuit fault acquisition device to obtain the first circuit fault information, and the step S400 further includes:
step S410: obtaining first circuit line connection information according to the first circuit fault image information;
step S420: obtaining first circuit line skin information according to the first circuit line connection information;
step S430: inputting the first circuit line connection information and the first circuit line skin information into a first training model for training, wherein the first training model is obtained by training a plurality of groups of training data, and each group of training data in the plurality of groups of training data comprises: the first circuit line connection information, the first circuit line skin information, and identification information for identifying first circuit fault information;
step S440: and obtaining a first training result of the first training model, wherein the first training result is first circuit fault information.
Specifically, in order to more accurately determine the first circuit fault information, the line connection information and the line skin information of the first circuit fault information may be obtained, for example, whether the line connection is complete, whether there is a wire disconnection, a wire end falling, a poor contact, and the like, and meanwhile, if the load current is too large, the wire may be burned out, so that the insulation skin on the surface of the wire is damaged and blackened, and therefore, the output training result may be more accurate by inputting the first circuit line connection information and the first circuit line skin information into a first training model for training.
Further, the process of the first training model is substantially a process of supervised learning. The plurality of groups of training data are specifically: the first circuit line connection information, the first circuit line skin information, and identification information for identifying first circuit fault information. The neural network model outputs a first training result through inputting the first circuit line connection information and the first circuit line skin information, the first training result is first circuit fault information, the output information is verified with the first circuit fault information with the marking function, if the output information is consistent with the first circuit fault information with the marking function, the data supervised learning is finished, and then the next group of data supervised learning is carried out; and if the output information is inconsistent with the requirement of the first circuit fault information with the identification function, the neural network learning model adjusts itself until the output result of the neural network learning model is consistent with the requirement of the first circuit fault information with the identification function, and then the supervised learning of the next group of data is carried out. The neural network learning model is continuously corrected and optimized through training data, the accuracy of the neural network learning model in processing the information is improved through the process of supervised learning, and the technical effect of more accurately judging the first circuit fault information is further achieved.
Further, the embodiment of the application further comprises:
step 1310: acquiring first fault maintenance frequency information of the first circuit maintainer;
step S1320: acquiring first after-sale evaluation information according to the first fault maintenance frequency information;
step S1330: obtaining first professional qualification information of the first circuit maintainer according to the first fault overhauling time information and the first after-sale evaluation information;
step S1340: inputting the first working qualification information into a working qualification information base of circuit maintainers, and classifying the input information by using preset working qualification grade information to obtain first working qualification grade information of the first circuit maintainers;
step S1350: and correcting the first maintenance scheme according to the first professional qualification grade information.
Specifically, the troubleshooting scheme can be further corrected based on the professional qualification information of the troubleshooting personnel, so that a more accurate troubleshooting scheme can be obtained. For example, the first qualification information of the first circuit maintainer can be obtained by obtaining the historical maintenance frequency of the first circuit maintainer and the evaluation information of the user after maintenance, if the historical maintenance frequency of the first circuit maintainer is more and the evaluation information is more, the first qualification information of the first circuit maintainer is better, and further, the first qualification information can be input into a circuit maintainer qualification information base, the input information is classified by using preset qualification grade information, the circuit maintainer qualification information base can perform different star-level division according to the qualification of the maintainers, that is, when the qualification grade information is higher, the star level is higher, the system can match the circuit maintainers with different star levels for the user according to the difference of the fault information, for example, if the first user household electrical appliance is configured with higher level, the corresponding circuit layout is also complex, and the circuit maintenance personnel with higher star level should be matched for maintenance, so that the technical effects that the circuit maintenance personnel suitable for the user are matched and the fault maintenance scheme is further corrected based on the professional qualification information of the fault maintenance personnel are achieved.
Further, the uploading the first tag information and the second tag information to a circuit troubleshooting library, and constructing a knowledge base of the household power system according to the circuit troubleshooting library, where step S1100 further includes:
step S1110: inputting the first label information and the second label information into a circuit fault overhaul library, and classifying the input information by using preset circuit fault category information to obtain a first classification result;
step S1120: constructing a first fault category knowledge base, a second fault category knowledge base till an Nth fault category knowledge base according to the first classification result;
step S1130: and constructing a household power system knowledge base according to the first fault category knowledge base, the second fault category knowledge base and the Nth fault category knowledge base.
Specifically, the fault category knowledge base can be respectively constructed based on the circuit fault types, so that the constructed household power consumption electric power system knowledge base is clear in category, and the circuit fault types can be directly classified visually. The input data of the circuit fault overhaul library can be classified by using preset circuit fault category information, and then fault knowledge bases of different categories are constructed according to different classification results, for example, the fault knowledge bases can be different in short circuit fault data and circuit breaking fault, the household power system knowledge bases are constructed by using the different categories of fault knowledge bases, the purpose of enabling the constructed household power system knowledge bases to be clear in category is achieved, and the technical effect of rapidly searching and classifying circuit faults is achieved.
Further, the embodiment of the application further comprises:
step S1140: acquiring a first encryption instruction according to the knowledge base of the household power utilization system;
step S1150: carrying out encryption operation based on a block chain on the household power consumption electric power system knowledge base according to the first encryption instruction to obtain a first password;
step S1160: and according to the first password, the power system knowledge base construction system automatically accesses the household power consumption power system knowledge base.
Specifically, in order to ensure the data storage security of the household power system knowledge base, the household power system knowledge base may be subjected to a block chain-based encryption operation. The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism and an encryption algorithm. The block chain (Blockchain) is an important concept of the bit currency, is essentially a decentralized knowledge base, is simultaneously used as a bottom layer technology of the bit currency, is a series of data blocks which are generated by correlating by using a cryptography method, and each data block contains information of a batch of bit currency network transactions and is used for verifying the validity (anti-counterfeiting) of the information and generating the next block, so that the power system knowledge base construction system can automatically access the household power system knowledge base, and the technical effect of ensuring the data storage safety of the household power system knowledge base is achieved.
Further, the embodiment of the application further comprises:
step S1170: acquiring first access record information according to the knowledge base of the household power utilization electric power system;
step S1180: obtaining a first updating instruction according to the first access record information;
step S1190: and updating the knowledge base of the household power utilization electric power system in real time according to the first updating instruction.
Specifically, in order to ensure that the data of the household power consumption electric power system knowledge base is wide and the related failure range is wide, the access records of the household power consumption electric power system knowledge base can be obtained, each time the knowledge base is accessed, a new failure problem is caused, the new failure problem can be linked according to the new access records, and then the household power consumption electric power system knowledge base is updated in real time, so that the technical effects of ensuring that the data of the household power consumption electric power system knowledge base is wide and the real-time performance is strong are achieved.
To sum up, the method and the system for establishing the knowledge base based on the power system provided by the embodiment of the application have the following technical effects:
1. through constructing the household power consumption electric power system knowledge base based on electric power system, can in time handle household power consumption circuit trouble, carry out the scheme contrast to the circuit maintenance scheme to this realizes the major and minor nature of each scheme, is convenient for select best scheme, has reached and has makeed the best scheme of selecting to overhaul the technical effect of circuit trouble fast with high efficiency.
2. Through for the circuit maintainer that the user matches is fit for, the professional qualification information based on the trouble maintainer further revises the trouble shooting scheme simultaneously, constructs domestic power consumption electric power system knowledge base according to the trouble knowledge base of different types again, has reached and has made the domestic power consumption electric power system knowledge base category of constructing clear, and then seeks the technological effect of classification to circuit trouble fast.
Example 2:
based on the same inventive concept as the power system-based knowledge base construction method in the foregoing embodiment, the present invention further provides a power system-based knowledge base construction system, as shown in fig. 2, the system includes:
the first obtaining unit 11: the first obtaining unit 11 is configured to obtain household power circuit layout information of a first user;
the second obtaining unit 12: the second obtaining unit 12 is configured to obtain first image information, where the first image information is image information of the household power circuit layout information captured by a camera;
the third obtaining unit 13: the third obtaining unit 13 is configured to obtain first circuit fault image information according to the first image information;
the first upload unit 14: the first uploading unit 14 is configured to upload the first circuit fault image information to the circuit fault acquisition device to obtain first circuit fault information;
first transmission unit 15: the first sending unit 15 is configured to send the first circuit fault image information and the first circuit fault information to a first circuit maintainer to obtain a first maintenance scheme;
second transmitting section 16: the second sending unit 16 is configured to send the first circuit fault image information and the first circuit fault information to a second circuit maintenance worker to obtain a second maintenance scheme;
first input unit 17: the first input unit 17 is configured to input the first maintenance plan and the second maintenance plan into a circuit maintenance plan data comparison library to obtain first maintenance difference information;
the fourth obtaining unit 18: the fourth obtaining unit 18 is configured to obtain first maintenance scheme difference information according to the first maintenance scheme and the first maintenance difference information;
the fifth obtaining unit 19: the fifth obtaining unit 19 is configured to obtain second overhaul scheme difference information according to the second overhaul scheme and the first overhaul difference information;
sixth obtaining unit 20: the sixth obtaining unit 20 is configured to obtain first tag information according to the first maintenance scheme difference information, and obtain second tag information according to the second maintenance scheme difference information;
the second upload unit 21: the second uploading unit 21 is configured to upload the first tag information and the second tag information to a circuit fault repair library, and construct a household power system knowledge base according to the circuit fault repair library.
Further, the system further comprises:
a third obtaining unit: the third obtaining unit is used for obtaining daily average electricity consumption information of the first user;
a fourth obtaining unit: the fourth obtaining unit is used for obtaining the current day electricity consumption information of the first user, wherein the current day electricity consumption information is the household electricity consumption information of the current day when the first circuit fault occurs;
a first judgment unit: the first judging unit is used for judging whether the daily electricity consumption information exceeds the daily average electricity consumption information;
a fifth obtaining unit: the fifth obtaining unit is used for obtaining the electricity utilization operation of the first user if the current day electricity consumption information exceeds the average daily electricity consumption information;
a second judgment unit: the second judging unit is used for judging whether the power utilization operation meets a standard power utilization rule or not to obtain a first judging result;
a first correction unit: the first correcting unit is used for correcting the first circuit fault information according to the first judgment result.
Further, the system further comprises:
a sixth obtaining unit: the sixth obtaining unit is configured to obtain first circuit line connection information according to the first circuit fault image information;
a seventh obtaining unit: the seventh obtaining unit is configured to obtain first circuit line skin information according to the first circuit line connection information;
a second input unit: the second input unit is configured to input the first circuit line connection information and the first circuit line skin information into a first training model for training, where the first training model is obtained by training multiple sets of training data, and each set of training data in the multiple sets of training data includes: the first circuit line connection information, the first circuit line skin information, and identification information for identifying first circuit fault information;
an eighth obtaining unit: the eighth obtaining unit is configured to obtain a first training result of the first training model, where the first training result is first circuit fault information.
Further, the system further comprises:
a ninth obtaining unit: the ninth obtaining unit is used for obtaining first fault overhauling frequency information of the first circuit maintainer;
a tenth obtaining unit: the tenth obtaining unit is used for obtaining first after-sales evaluation information according to the first fault overhauling frequency information;
an eleventh obtaining unit: the eleventh obtaining unit is configured to obtain first professional qualification information of the first circuit maintainer according to the first troubleshooting frequency information and the first after-sales evaluation information;
a third input unit: the third input unit is used for inputting the first working qualification information into a working qualification information base of the circuit maintainer, classifying the input information by using preset working qualification grade information, and acquiring first working qualification grade information of the first circuit maintainer;
a second correction unit: the second correcting unit is used for correcting the first maintenance scheme according to the first professional qualification grade information.
Further, the system further comprises:
a fourth input unit: the fourth input unit is used for inputting the first label information and the second label information into a circuit fault overhaul library, classifying the input information by using preset circuit fault category information, and obtaining a first classification result;
a first building unit: the first construction unit is used for constructing a first fault category knowledge base, a second fault category knowledge base and an Nth fault category knowledge base according to the first classification result;
a second building element: the second construction unit is used for constructing a household power system knowledge base according to the first fault category knowledge base, the second fault category knowledge base and the Nth fault category knowledge base.
Further, the system further comprises:
a twelfth obtaining unit: the twelfth obtaining unit is used for obtaining a first encryption instruction according to the knowledge base of the household power consumption electric power system;
a first encryption unit: the first encryption unit is used for carrying out encryption operation based on a block chain on the household power consumption electric power system knowledge base according to the first encryption instruction to obtain a first password;
the first access unit: the first access unit is used for enabling the power system knowledge base construction system to automatically access the household power consumption power system knowledge base according to the first password.
Further, the system further comprises:
a thirteenth obtaining unit: the thirteenth obtaining unit is used for obtaining first access record information according to the knowledge base of the household power consumption electric power system;
a fourteenth obtaining unit: the fourteenth obtaining unit is configured to obtain a first update instruction according to the first access record information;
a first update unit: the first updating unit is used for updating the knowledge base of the household power consumption electric power system in real time according to the first updating instruction.
Various changes and specific examples of the method for constructing the knowledge base based on the power system in the first embodiment of fig. 1 are also applicable to the system for constructing the knowledge base based on the power system in the present embodiment, and through the foregoing detailed description of the method for constructing the knowledge base based on the power system, those skilled in the art can clearly know the method for implementing the system for constructing the knowledge base based on the power system in the present embodiment, so for the brevity of the description, detailed description is not repeated again.
Example 3:
the electronic device of the embodiment of the present application is described below with reference to fig. 3.
Fig. 3 illustrates a schematic structural diagram of an electronic device according to an embodiment of the application.
Based on the inventive concept of a knowledge base construction method based on an electric power system in the embodiment, the invention also provides a knowledge base construction system based on an electric power system, which is stored with a computer program that, when executed by a processor, realizes the steps of any one of the methods of the knowledge base construction method based on an electric power system.
Where in fig. 3 a bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 linking together various circuits including one or more processors, represented by processor 302, and memory, represented by memory 304. The bus 300 may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface 305 provides an interface between the bus 300 and the receiver 301 and transmitter 303. The receiver 301 and the transmitter 303 may be one and the same element, i.e. a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The processor 302 is responsible for managing the bus 300 and general processing, and the memory 304 may be used for storing data used by the processor 302 in performing operations.
The embodiment of the application provides a knowledge base construction method based on an electric power system, wherein the method is applied to a circuit fault acquisition device, and the method further comprises the following steps: obtaining the layout information of the household power circuit of a first user; acquiring first image information, wherein the first image information is image information of the household power circuit layout information shot by a camera; acquiring first circuit fault image information according to the first image information; uploading the first circuit fault image information to the circuit fault acquisition device to obtain first circuit fault information; sending the first circuit fault image information and the first circuit fault information to a first circuit maintainer to obtain a first maintenance scheme; sending the first circuit fault image information and the first circuit fault information to a second circuit maintainer to obtain a second maintenance scheme; inputting the first maintenance scheme and the second maintenance scheme into a circuit maintenance scheme data comparison library to obtain first maintenance difference information; acquiring first maintenance scheme difference information according to the first maintenance scheme and the first maintenance difference information; obtaining second maintenance scheme difference information according to the second maintenance scheme and the first maintenance difference information; obtaining first label information according to the first overhauling scheme difference information, and simultaneously obtaining second label information according to the second overhauling scheme difference information; and uploading the first label information and the second label information to a circuit fault maintenance library, and constructing a household power system knowledge base according to the circuit fault maintenance library.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. A knowledge base construction method based on a power system, wherein the method is applied to a circuit fault acquisition device, and is characterized by comprising the following steps:
obtaining the layout information of the household power circuit of a first user;
acquiring first image information, wherein the first image information is image information of the household power circuit layout information shot by a camera;
acquiring first circuit fault image information according to the first image information;
uploading the first circuit fault image information to the circuit fault acquisition device to obtain first circuit fault information;
sending the first circuit fault image information and the first circuit fault information to a first circuit maintainer to obtain a first maintenance scheme;
sending the first circuit fault image information and the first circuit fault information to a second circuit maintainer to obtain a second maintenance scheme;
inputting the first maintenance scheme and the second maintenance scheme into a circuit maintenance scheme data comparison library to obtain first maintenance difference information;
obtaining first maintenance scheme difference information according to the first maintenance scheme and the first maintenance difference information;
obtaining second maintenance scheme difference information according to the second maintenance scheme and the first maintenance difference information;
obtaining first label information according to the first maintenance scheme difference information, and simultaneously obtaining second label information according to the second maintenance scheme difference information;
uploading the first label information and the second label information to a circuit fault maintenance library, and constructing a household power system knowledge base according to the circuit fault maintenance library, wherein the method comprises the following steps:
inputting the first label information and the second label information into a circuit fault overhaul library, and classifying the input information by using preset circuit fault category information to obtain a first classification result;
constructing a first fault category knowledge base, a second fault category knowledge base and an Nth fault category knowledge base according to the first classification result;
and constructing a household power system knowledge base according to the first fault category knowledge base, the second fault category knowledge base and the Nth fault category knowledge base.
2. The method for building the knowledge base based on the power system according to claim 1, wherein the method further comprises:
acquiring daily average power consumption information of the first user;
acquiring the current day power consumption information of the first user, wherein the current day power consumption information is the household power consumption information of the current day on which the first circuit fault occurs;
judging whether the daily power consumption information exceeds the daily average power consumption information;
if the daily electricity consumption information exceeds the daily average electricity consumption information, acquiring the electricity consumption operation of the first user;
judging whether the power utilization operation meets standard power utilization regulations or not, and obtaining a first judgment result;
and correcting the first circuit fault information according to the first judgment result.
3. The method for building the knowledge base based on the power system according to claim 1, wherein uploading the first circuit fault image information to the circuit fault acquisition device to obtain the first circuit fault information further comprises:
obtaining first circuit line connection information according to the first circuit fault image information;
obtaining first circuit line skin information according to the first circuit line connection information;
inputting the first circuit line connection information and the first circuit line skin information into a first training model for training, wherein the first training model is obtained by training a plurality of groups of training data, and each group of training data in the plurality of groups of training data comprises: the first circuit line connection information, the first circuit line skin information and identification information for identifying first circuit fault information, wherein the first training model is a neural network model;
and obtaining a first training result of the first training model, wherein the first training result is first circuit fault information.
4. The power system based knowledge base building method according to claim 2, wherein the method further comprises:
acquiring first fault maintenance frequency information of the first circuit maintainer;
acquiring first after-sale evaluation information according to the first fault maintenance frequency information;
obtaining first professional qualification information of the first circuit maintainer according to the first fault overhauling time information and the first after-sale evaluation information;
inputting the first professional qualification information into a professional qualification information base of the circuit maintainer, and classifying the input information by using preset professional qualification grade information to obtain first professional qualification grade information of the first circuit maintainer;
and correcting the first maintenance scheme according to the first professional qualification grade information.
5. The power system knowledge base construction method according to claim 1, wherein the method is further applied to a power system knowledge base construction system, and the method further comprises:
acquiring a first encryption instruction according to the knowledge base of the household power utilization electric power system;
carrying out encryption operation based on a block chain on the household power consumption electric power system knowledge base according to the first encryption instruction to obtain a first password;
and according to the first password, the power system knowledge base construction system automatically accesses the household power consumption power system knowledge base.
6. The power system based knowledge base building method according to claim 5, wherein the method further comprises:
acquiring first access record information according to the knowledge base of the household power utilization electric power system;
obtaining a first updating instruction according to the first access record information;
and updating the knowledge base of the household power utilization electric power system in real time according to the first updating instruction.
7. A knowledge base construction system based on an electric power system, the system comprising:
a first obtaining unit: the first obtaining unit is used for obtaining the household power circuit layout information of a first user;
a second obtaining unit: the second obtaining unit is used for obtaining first image information, and the first image information is image information of the household electric circuit layout information shot by a camera;
a third obtaining unit: the third obtaining unit is used for obtaining first circuit fault image information according to the first image information;
a first uploading unit: the first uploading unit is used for uploading the first circuit fault image information to a circuit fault acquisition device to obtain first circuit fault information;
a first transmission unit: the first sending unit is used for sending the first circuit fault image information and the first circuit fault information to a first circuit maintainer to obtain a first maintenance scheme;
a second transmitting unit: the second sending unit is used for sending the first circuit fault image information and the first circuit fault information to a second circuit maintainer to obtain a second maintenance scheme;
a first input unit: the first input unit is used for inputting the first maintenance scheme and the second maintenance scheme into a circuit maintenance scheme data comparison library to obtain first maintenance difference information;
a fourth obtaining unit: the fourth obtaining unit is used for obtaining first maintenance scheme difference information according to the first maintenance scheme and the first maintenance difference information;
a fifth obtaining unit: the fifth obtaining unit is used for obtaining second maintenance scheme difference information according to the second maintenance scheme and the first maintenance difference information;
a sixth obtaining unit: the sixth obtaining unit is configured to obtain first tag information according to the first maintenance scheme difference information, and obtain second tag information according to the second maintenance scheme difference information;
a second uploading unit: the second uploading unit is used for uploading the first label information and the second label information to a circuit fault maintenance library, and constructing a household power system knowledge base according to the circuit fault maintenance library, and comprises:
a fourth input unit: the fourth input unit is used for inputting the first label information and the second label information into a circuit fault overhaul library, classifying the input information by using preset circuit fault category information, and obtaining a first classification result;
a first building unit: the first construction unit is used for constructing a first fault category database, a second fault category database and an Nth fault category database according to the first classification result;
a second building element: the second construction unit is used for constructing a household power system database according to the first fault category database, the second fault category database and the Nth fault category database.
8. A knowledge base construction system based on a power system is characterized by comprising: memory, processor and computer program stored on the memory and executable on the processor, wherein the steps of the method of any of claims 1-6 are implemented when the program is executed by the processor.
CN202110657854.7A 2021-04-07 2021-06-11 Knowledge base construction method and system based on power system Active CN113159993B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2021103758213 2021-04-07
CN202110375821 2021-04-07

Publications (2)

Publication Number Publication Date
CN113159993A CN113159993A (en) 2021-07-23
CN113159993B true CN113159993B (en) 2022-08-12

Family

ID=76875841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110657854.7A Active CN113159993B (en) 2021-04-07 2021-06-11 Knowledge base construction method and system based on power system

Country Status (1)

Country Link
CN (1) CN113159993B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103902731A (en) * 2014-04-16 2014-07-02 国家电网公司 Intelligent information maintenance method based on knowledge base inquiry
CN107301428A (en) * 2017-06-23 2017-10-27 福建宝中海洋工程股份有限公司 A kind of hull diagnostic system based on image recognition
CN111308336A (en) * 2020-03-24 2020-06-19 广西电网有限责任公司电力科学研究院 High-voltage circuit breaker fast overhaul method and device based on big data
CN111722058A (en) * 2020-06-17 2020-09-29 国网甘肃省电力公司信息通信公司 Power information system fault detection method, device and medium based on knowledge graph
CN112435250A (en) * 2020-12-01 2021-03-02 江苏博沃汽车电子系统有限公司 Intelligent maintenance method and device for integrated circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107499A (en) * 1990-04-30 1992-04-21 At&T Bell Laboratories Arrangement for automated troubleshooting using selective advice and a learning knowledge base
TWI346904B (en) * 2007-06-15 2011-08-11 King Yuan Electronics Co Ltd Method for making decision
CN109711560A (en) * 2018-11-01 2019-05-03 深圳市元征科技股份有限公司 A kind of method, relevant device and computer storage medium that maintenance program is recommended
CN109948810A (en) * 2019-01-11 2019-06-28 北京京运通科技股份有限公司 Wind power plant intelligence defect elimination management method and system
CN112232829A (en) * 2019-06-26 2021-01-15 上海默创信息科技有限公司 Household appliance maintenance system
CN112462237B (en) * 2020-12-01 2021-07-09 江苏博沃汽车电子系统有限公司 Information processing method and device for circuit safety early warning

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103902731A (en) * 2014-04-16 2014-07-02 国家电网公司 Intelligent information maintenance method based on knowledge base inquiry
CN107301428A (en) * 2017-06-23 2017-10-27 福建宝中海洋工程股份有限公司 A kind of hull diagnostic system based on image recognition
CN111308336A (en) * 2020-03-24 2020-06-19 广西电网有限责任公司电力科学研究院 High-voltage circuit breaker fast overhaul method and device based on big data
CN111722058A (en) * 2020-06-17 2020-09-29 国网甘肃省电力公司信息通信公司 Power information system fault detection method, device and medium based on knowledge graph
CN112435250A (en) * 2020-12-01 2021-03-02 江苏博沃汽车电子系统有限公司 Intelligent maintenance method and device for integrated circuit

Also Published As

Publication number Publication date
CN113159993A (en) 2021-07-23

Similar Documents

Publication Publication Date Title
CN107358366B (en) Distribution transformer fault risk monitoring method and system
CN106651169A (en) Fuzzy comprehensive evaluation-based distribution automation terminal state evaluation method and system
CN109146093A (en) A kind of electric power equipment on-site exploration method based on study
CN109120464A (en) Secondary equipment of intelligent converting station configuration information remote online control device
CN109474067B (en) Power grid dispatching fault processing aid decision-making method
CN116797404A (en) Intelligent building operation and maintenance supervision system based on big data and data processing
CN110095661A (en) A kind of distribution transformer high-pressure side open-phase fault emergency repair method
CN112308438B (en) Energy interconnection system reliability assessment method and device based on state coupling matrix
CN112202597A (en) Method for evaluating importance of communication network node in low-voltage distribution area
CN109284886B (en) Electricity utilization safety management method and device based on artificial intelligence
CN113904322A (en) Low-voltage distribution network topology generation method based on current and voltage
CN114139735A (en) Moving ring monitoring platform
CN113740666B (en) Method for positioning root fault of storm alarm in power system of data center
CN113159993B (en) Knowledge base construction method and system based on power system
CN110443481A (en) Distribution power automation terminal state evaluation system and method based on mixing K- nearest neighbor algorithm
CN112905670A (en) Electric energy meter system for indoor power failure fault study and judgment and indoor power failure fault study and judgment method
CN115603459A (en) Digital twin technology-based power distribution network key station monitoring method and system
CN116523502A (en) Intelligent production line operation and maintenance management alarm system
CN115496628A (en) Smart hotel management system
CN114722971A (en) Low-voltage transformer area phase identification method
Fan et al. Risk assessment of power communication network based on node importance
CN109494874B (en) Distribution automation system
CN109286240A (en) Power distribution unit monitoring system and method
CN113572837A (en) Power grid monitoring system data processing service scheduling method based on fragmentation technology
CN106709158B (en) Performance improvement method of power grid feeder automation system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant