CN106990328A - The analysis of distribution repairing abnormal data, fault location system and method - Google Patents
The analysis of distribution repairing abnormal data, fault location system and method Download PDFInfo
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- CN106990328A CN106990328A CN201710343976.2A CN201710343976A CN106990328A CN 106990328 A CN106990328 A CN 106990328A CN 201710343976 A CN201710343976 A CN 201710343976A CN 106990328 A CN106990328 A CN 106990328A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/088—Aspects of digital computing
Abstract
The invention discloses the analysis of distribution repairing abnormal data, fault location system and method; the system includes distribution and rushes to repair maneuvering platform, and it is connected with the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system respectively；Maneuvering platform is rushed to repair in distribution, and it is used to distribute a unique ID number respectively by electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system；Further according to the attribute of each positioning malfunction approach in positioning malfunction approach set, each No. ID is bound with a fault location scheme matched in fault location scheme set；Receive electrical power distribution automatization system, 95598 systems, live line walking monitoring device and the next information of power information acquisition system transmission and corresponding ID number is respectively associated and carry out classification storage；To carrying out fault location with the information of identical No. ID and exporting positioning result.
Description
Technical field
The invention belongs to power failure field, more particularly to a kind of analysis of distribution repairing abnormal data, fault location system
And method.
Background technology
With the increasing rapidly of expanding economy and electricity needs, constantly expand to power network scale, confession of the society to power network
Electric reliability, the quality of power supply, service level requirements more and more higher.The repairing speed of distribution network failure turns into influence power supply reliability
Important step.
The 10kV failures that power distribution automation is found, the power failure range caused is wider, and social influence is larger, how quickly to slap
Fault incidence and user, timely proactive notification user outage information and repairing present situation are held, user can be greatly reduced and report number for repairment
Amount, improves level of customer service.The fault message that user reports for repairment largely only has the address information of user, it is impossible to which satisfaction scene is robbed
Repair the requirement of personnel's fast accurate failure judgement equipment and position.Failure and live line walking people that power information acquisition system is found
Member record failure, how quick fault location, also as influence repairing progress the reason for.Therefore, robbed to improve failure
The speed repaiied, the analysis of distribution abnormal data, the accurate of failure are studied and judged and are parsed into for urgent being essential of distribution repairing work development
Will.
With the construction of intelligent grid, power network monitoring equipment is more and more, and information communication mode is increasingly facilitated, and is collected
Electric power data it is more and more, integrate each system data and analyzed, failure precisely can be studied and judged and analyzed, raising is rushed to repair
Efficiency.
The content of the invention
In order to solve, fault message in the prior art is single and fault localization accuracy is low and causes breakdown repair speed slow
The problem of, the present invention provides a kind of distribution repairing abnormal data analysis, fault location system.
The distribution repairing abnormal data analysis of the present invention, fault location system, including distribution repairing maneuvering platform, it is distinguished
Filled with the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598 systems, live line walking monitoring
Put and be connected with power information acquisition system；
The public change monitoring system of intelligence, which is used to send distribution transforming information to distribution, rushes to repair maneuvering platform；The intelligent comprehensive
Load, voltage, electric current and facility information are sent to distribution and rush to repair maneuvering platform by earth leakage protective device；The electrical power distribution automatization system
For switch changed position and fault trip information transmission to distribution to be rushed to repair into maneuvering platform；95598 system is used to report user
Repair information and push to distribution repairing maneuvering platform；The live line walking monitoring device is used for the fault message for detecting live line walking
It is sent to distribution repairing maneuvering platform；The power information acquisition system is used for the real-time ammeter information of the user collected and stopped
Power information sends to distribution and rushes to repair maneuvering platform；
Also be stored with positioning malfunction approach set in the distribution repairing maneuvering platform；
Maneuvering platform is rushed to repair in the distribution, and it is used for：
The public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device information are analyzed：First determining whether electric supply meter is
It is no to have voltage and electric current, if voltage but no current, then draw conclusion abnormal after user's table；If electric supply meter is without electricity
Pressure and electric current, then determine whether whether distribution transforming has voltage and electric current, according to the data voltage electric current of distribution transforming, show that distribution is abnormal
Data analysis conclusion；
Electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system are distributed respectively
One unique ID number；Further according to the attribute of each positioning malfunction approach in positioning malfunction approach set, by each No. ID with it is described
The fault location scheme of a matching is bound in fault location scheme set；Reception electrical power distribution automatization system, 95598 are
System, live line walking monitoring device and power information acquisition system transmit the information come and corresponding ID number progress classification are respectively associated and deposit
Storage；Using the positioning malfunction approach with No. ID binding respectively to carrying out fault location with the information of identical No. ID and exporting positioning
As a result.
The distribution repairing abnormal data analysis of the present invention, fault location system have merged intelligent public change monitoring system, intelligence
General leakage protector, electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system this
A little fault collection systems, receive accurate, reliable, comprehensive, the timely status information of the local distribution of covering, and recycle and match somebody with somebody
The corresponding positioning malfunction approach of net repairing maneuvering platform memory storage carries out classification breakdown judge, can be accurately positioned power distribution network event
Barrier, the decision-making for distribution emergency first-aid repair, distribution construction, rack transformation provides reference frame.
Further, the system also includes generalized information system, and the generalized information system is connected with distribution repairing maneuvering platform；It is described
Generalized information system is used to receive the positioning result of distribution repairing maneuvering platform output and shown in GIS map.
Generalized information system is also fused to the analysis of distribution repairing abnormal data, most fault location system, at last distribution by the present invention
The positioning result of repairing maneuvering platform output is sent to generalized information system and intuitively showed with visual means in GIS map.
The second object of the present invention is to provide a kind of distribution repairing abnormal data analysis, the positioning side of fault location system
Method.
The analysis of distribution repairing abnormal data, the localization method of fault location system, including：
Step one：Intelligence public affairs change monitoring system, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598 systems,
Live line walking monitoring device and power information acquisition system are respectively by distribution transforming information, Distribution Network Failure information, user's repairing information, existing
The fault message of field line walking detection and the outage information collected push to distribution repairing maneuvering platform；
Step 2：Distribution repairing maneuvering platform receives the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, distribution certainly
Dynamicization system, 95598 systems, live line walking monitoring device and the next information of power information acquisition system transmission are simultaneously handled,
Concrete processing procedure is：
The public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device information are analyzed：First determining whether electric supply meter is
It is no to have voltage and electric current, if voltage but no current, then draw conclusion abnormal after user's table；If electric supply meter is without electricity
Pressure and electric current, then determine whether whether distribution transforming has voltage and electric current；
If the data of 2a.1 distribution transformings have voltage and electric current, the abnormal conclusion of user's table, distribution repairing maneuvering platform root are drawn
According to the conclusion that user's table is abnormal, in combination with user's table information, class work order is reported in generation for repairment, then is distributed by regulating and controlling care workers
To correspondence, breakdown gang carries out troubleshooting.
The data voltage electric current phase shortage of 2a.2 distribution transformings, then combine switch changed position and fault trip letter that power distribution automation is pushed
Breath, it is abnormal or low that load, voltage, electric current and the facility information for failing to report system push in combination with intelligence determine whether distribution transforming
Line ball road is abnormal；
The data voltage electric current phase shortage of 2a.3 distribution transformings, switch is normal, fault-free trip information, draws the abnormal knot of distribution transforming
By distribution rushes to repair maneuvering platform according to the abnormal conclusion of distribution transforming, and class work order is reported in generation for repairment, then is distributed by regulating and controlling care workers
To correspondence, breakdown gang carries out troubleshooting.
There is switch changed position and fault trip information, draw low in the data voltage electric current phase shortage of 2a.4 distribution transformings, higher level's circuit
Line ball road is abnormal, and distribution rushes to repair maneuvering platform according to the abnormal conclusion of low-voltage circuit, and class work order is reported in generation for repairment, then by regulating and controlling center
Staff distributes to correspondence breakdown gang and carries out troubleshooting.
Electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system are distributed respectively
One unique ID number；Further according to the attribute of each positioning malfunction approach in positioning malfunction approach set, by each No. ID with it is described
The fault location scheme of a matching is bound in fault location scheme set；Reception electrical power distribution automatization system, 95598 are
System, live line walking monitoring device and power information acquisition system transmit the information come and corresponding ID number progress classification are respectively associated and deposit
Storage；Using the positioning malfunction approach with No. ID binding respectively to carrying out fault location with the information of identical No. ID and exporting positioning
As a result.
The distribution repairing abnormal data analysis of the present invention, the localization method of fault location system, by receiving, intelligence is public to be become
Monitoring system, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598 systems, live line walking monitoring device and use telecommunications
Cease the fault message that acquisition system these fault collection systems are uploaded, can so receive the local distribution of covering it is accurate,
Reliably, comprehensively, timely status information, recycle the corresponding positioning malfunction approach of distribution repairing maneuvering platform memory storage to be divided
Class breakdown judge, can be accurately positioned distribution network failure, and the decision-making for distribution emergency first-aid repair, distribution construction, rack transformation is provided
Reference frame.
Further, in distribution repairing maneuvering platform, match with distributing to electrical power distribution automatization system ID
Fault location scheme is：
Step 1.1：To the Distribution Network Failure information progress failure judgement that electrical power distribution automatization system transmission comes of distributing to of reception
For temporary derangement or permanent fault；If temporary derangement, then fault location terminates；Otherwise step 1.2 is entered；
Step 1.2：According to faulty equipment line topological relation, the 10kV power failure equipments information of fault impact is analyzed, is imported
Electrical power distribution automatization system has a power failure in influence table；The batch meter of power failure is further analyzed according to equipment topological relation, according to marketing
The user profile of system maintenance, the user profile for the influence that has a power failure is imported in the influence user's table that has a power failure；
Step 1.3：The 10kV power failure equipments analyzed according to step 1.2, down analyzing influence is connected according to power network topology
The distribution transformer of power failure, if nothing, fault location terminates；If there is the transformer of power failure, step 1.4 is gone successively to；
Step 1.4：Continue down to analyze until user's electricity box according to power network topology connection, the power failure equipments analyzed are led
Enter to have a power failure influence table, into step 1.5；
Step 1.5：The power failure electricity box that facility information associated steps 1.4 in user's repairing information are analyzed, are such as closed
It is linked to, just the record of 95598 work orders of generation influence；If association is not less than generating record, fault location terminates.
Its produce effect be：It can be accurately positioned caused by the equipment broken down and the failure and had a power failure by this method
Region and user, facilitate scene rush to repair personnel to understand fault details and formulate fault solution, select suitable first-aid repair machine
Tool and goods and materials, reduce and are wasted because causing solution formulation mistake or repairing utensil to carry mistake fault details are not known about
Time.Outage information is actively sent to the customer interrupted analyzed to notify and inform troubleshooting situation, reduces user malfunction
Report quantity for repairment, improve user satisfaction.
Further, in distribution repairing maneuvering platform, the failure matched with distributing to system identifiers No. 95598 is determined
Position scheme be：
Step 2.1：According to the family number in user's repairing information, marketing data is inquired about, demand charge information is judged, such as owed
Take, the conclusion that must be out of order subscriber arrearage, breakdown judge terminates；Such as without arrearage information, into step 2.2；
Step 2.2：Call survey user's electric energy meter information together, calling the data measured together, to have voltage no current to draw abnormal after user's table
Conclusion, has voltage to have electric current to draw the normal conclusion of electric supply meter；As no-voltage and electric current enter step 2.3；
Step 2.3：Call the information for surveying user's distribution transformer together, there is voltage and electric current, draw the abnormal conclusion of family table, voltage electricity
Stream phase shortage draws the abnormal conclusion of low-voltage circuit；No-voltage electric current, into step 2.4；
Step 2.4：The line outage information accessed by Distribution Fault Location System, compares user equipment institute online
Whether road is associated in known line outage data, if not associating, and draws the up transformer exception conclusion of circuit where user；
If in association, drawing the specific outage information that influence user has a power failure：Plan, interim and failure simultaneously terminate.
Its produce effect be：Administrative address in user's repairing information is converted into the power equipment letter in adapted power network
Breath, whether by the inquiry of marketing management information, it is arrearage, the direct feedback user of arrearage situation, it is to avoid blind to judge that user has a power failure
The repairing wasting of resources that work of mesh sending is caused.It is not the situation of arrearage, the reason for analysis causes failure, fault point are convenient existing
Understanding of the field repair personnel to fault details, formulates suitable Rush Repair Scheme, is rapidly completed the processing of failure, reduce power failure thing
Part, improves user satisfaction.
Further, in distribution repairing maneuvering platform, match with distributing to live line walking monitoring device ID
Fault location scheme be：
Step 3.1：The fault message that the live line walking monitoring device transmission of reception comes is subjected to fault coverage Primary Location,
Low-pressure metering box is such as navigated to, user is turned and reports breakdown judge process for repairment and export judgement conclusion；If localization of fault is in
Line ball road, turns middle pressure fault location and judges and export judgement conclusion；As localization of fault enters step to low-voltage circuit
3.2；
Step 3.2：According to the low-voltage circuit attribute of fault location, the real-time voltage electric current of transformer on survey line road is called together, such as
Three-phase voltage current has, and is judged as that low-voltage circuit is abnormal；Such as phase shortage, it is judged as that low-voltage circuit is abnormal；As no-voltage electric current enters
Enter step 3.3；
Step 3.3：Associated, if not associating, sentenced with the dead line by the known outage information accessed in system
Break as transformer exception；Such as in association, it is judged as plan or interim or fault outage, terminates.
Its produce effect be：Faulty equipment is accurately positioned, facilitates formulation and repair personnel and the goods and materials of Rush Repair Scheme
Scheduling.Further by historical data analysis, circuit or equipment that export power failure is three times and more than three times are distribution transformation
Foundation is provided.
Further, in distribution repairing maneuvering platform, match with distributing to power information acquisition system ID
Fault location scheme be：
Step 4.1：By the equipment that the association of each acquisition terminal equipment has a power failure in the power utilization information collection system of upload, slave unit
The type of query facility in storehouse, is such as user's electric energy meter equipment, and fault location terminates；It is such as distribution transformer equipment, into step
Rapid 4.2；
Step 4.2：Call the real-time voltage current data for surveying transformer together, if any Current Voltage, three-phase is complete be judged as it is invalid
Failure；Such as no-voltage electric current, into step 4.3；
Step 4.3：Step 4.2 judges the transformer of no current voltage, is connected according to line topological, exports the circuit,
Associated by the known outage information accessed in Distribution Fault Location System with the circuit, if not associating, be judged as becoming
Depressor is abnormal；Such as in association, it is judged as plan or interim or fault outage, terminates.
Its produce effect be：Faulty equipment is accurately positioned, facilitates formulation and repair personnel and the goods and materials of Rush Repair Scheme
Scheduling.Further by historical data analysis, circuit or equipment that export power failure is three times and more than three times are distribution transformation
Foundation is provided.
Further, this method also includes：Distribution repairing maneuvering platform sends the positioning result of output to generalized information system,
And shown in GIS map.
The present invention sends the positioning result that maneuvering platform output is rushed to repair in distribution to generalized information system and in GIS map with can
Intuitively show depending on change mode.
The third object of the present invention is to provide another distribution repairing maneuvering platform.
Distribution repairing maneuvering platform includes：
Fault location scheme binding module, it is used for the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, distribution
Automated system, 95598 systems, live line walking monitoring device and power information acquisition system distribute a unique ID number respectively；
Further according to the attribute of each positioning malfunction approach in positioning malfunction approach set, by each No. ID and the fault location scheme collection
The fault location scheme of a matching is bound in conjunction；
Information classification memory module, it is used to receive the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, distribution certainly
Simultaneously phase is respectively associated in dynamicization system, 95598 systems, live line walking monitoring device and the next information of power information acquisition system transmission
Answer No. ID progress classification storage；
Anomaly analysis module, it is used to be analyzed the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device information：
First determine whether whether electric supply meter has voltage and electric current, if voltage but no current, then draw knot abnormal after user's table
By；If electric supply meter no-voltage and electric current, determine whether whether distribution transforming has voltage and electric current；According to the data of distribution transforming electricity
Current voltage, draws the abnormal data analysis conclusion of distribution；
Fault location judge module, it is used to utilize the positioning malfunction approach with No. ID binding respectively to identical No. ID
Information carry out fault location and export positioning result.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention merged intelligent public change monitoring system, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system,
95598 systems, live line walking monitoring device and power information acquisition system these fault collection systems, receive that covering is local to match somebody with somebody
Accurate, reliable, comprehensive, the timely status information, and recycle the corresponding positioning of distribution repairing maneuvering platform memory storage of net
Malfunction approach carries out classification breakdown judge, can be accurately positioned distribution network failure, be distribution emergency first-aid repair, distribution construction, rack
The decision-making of transformation provides reference frame.
(2) generalized information system is also fused to the analysis of distribution repairing abnormal data, fault location system by the present invention, most at last
The positioning result of distribution repairing maneuvering platform output is sent to generalized information system and intuitively showed with visual means in GIS map.
The present invention is the systems such as integration system, power information collection, intelligence public affairs change monitoring, power distribution automation and intelligence leakage guarantor
The information such as equipment running status, abnormality alarming, the distribution net equipment archives of offer, realize that failure, abnormal information are pushed, with reference to distribution
User's inventory of net topology structure, assistant analysis fault coverage and influence, and showed with visual means, set up complete set
Distribution operational monitoring, analysis, decision-making, the director system of control, improve the accuracy and promptness of data collection, and strengthen
Safety and reliability in terms of data communication.
On the one hand the system can alarm in the very first time so that dispatcher can quickly understand power network, equipment
Situation, carries out fault location, and work, repairing are sent in time, is easy to the work order of repairing operator on duty quick response 95598, improves and actively rob
Repair can, on the other hand can preserve the comprehensively historical data with network operation and distribution transforming operation, record normally and abnormal event, with
Just manager makees to investigate and analyse after operating analysis, trend prediction, accident and failure is recollected.
The application analyzed by active abnormal data, meets the authenticity and accuracy of fault message, and strengthen in number
According to the safety and reliability of communication aspects, repairing operator on duty, repairing dispatcher is done step-by-step and does sth. in advance to grasp power network, equipment
Situation, carries out fault location, and work, repairing are sent in time, effectively improves active repairing ability, lifting breakdown repair efficiency, reduces and match somebody with somebody
Net security risk and General Promotion are powered good service level.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not constitute the improper restriction to the application.
Fig. 1 is the distribution repairing abnormal data analysis of the present invention, fault location system structural representation.
Fig. 2 is the analysis of distribution repairing abnormal data, the localization method flow chart of fault location system.
Fig. 3 is with distributing to the fault location protocol procedures figure that electrical power distribution automatization system ID matches.
Fig. 4 is another electrical power distribution network fault location method flow chart based on polynary fault collection of the present invention.
Fig. 5 is distribution repairing maneuvering platform structural representation.
Embodiment
It is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Fig. 1 is the distribution repairing abnormal data analysis of the present invention, fault location system structural representation.
A kind of distribution repairing abnormal data as shown in Figure 1 is analyzed, fault location system, including distribution repairing commander is flat
Platform, its respectively with the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598 systems, scene
Line walking monitoring device is connected with power information acquisition system；
The public change monitoring system of intelligence, which is used to send distribution transforming information to distribution, rushes to repair maneuvering platform；The intelligent comprehensive
Load, voltage, electric current and facility information are sent to distribution and rush to repair maneuvering platform by earth leakage protective device；The electrical power distribution automatization system
For switch changed position and fault trip information transmission to distribution to be rushed to repair into maneuvering platform；95598 system is used to report user
Repair information and push to distribution repairing maneuvering platform；The live line walking monitoring device is used for the fault message for detecting live line walking
It is sent to distribution repairing maneuvering platform；The power information acquisition system is used to send the outage information collected to distribution to rob
Repair maneuvering platform；Also be stored with positioning malfunction approach set in the distribution repairing maneuvering platform；The distribution repairing commander is flat
Platform, it is used for：
The public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598 systems, scene are patrolled
Line monitoring device and power information acquisition system distribute a unique ID number respectively；Further according to each in positioning malfunction approach set
The attribute of malfunction approach is positioned, each No. ID is entered with a fault location scheme matched in the fault location scheme set
Row binding；
Receive the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598 systems, scene
Simultaneously corresponding ID number progress classification storage is respectively associated in line walking monitoring device and the next information of power information acquisition system transmission；
Using the positioning malfunction approach with No. ID binding respectively to carrying out fault location and defeated with the information of identical No. ID
Go out positioning result.
Electrical power distribution automatization system：It is using modern electronic technology, the communication technology, computer techno-stress technology, power distribution network is real
When information, information off-line, user profile, electric network composition parameter, geography information carry out integrated, constitute complete automatic management system
System, realizes distribution system normally operation and the monitoring under accident conditions, protection, control and distribution management.
95598 systems：Power system customer helpline's business management system, content cover client report, client suggestion,
Customer complaint, report for repairment.
Live line walking monitoring device：The hand-held terminal device of power track walker, the fault message that can be will be seen that is recorded and led to
Dedicated network channel transfer is crossed into distribution repairing command system.Live its structure of line walking monitoring device is prior art, including
Current sensing means and current sensing means.
Power information acquisition system：The system that power information to power consumer is acquired, handles and monitored in real time, it is real
Now the automatic data collection of power information, metering exception monitoring, electric energy quality monitoring, electrical energy consumption analysis and management, relevant information are issued, divided
The functions such as cloth energy monitor, the information exchange of intelligent power equipment.
No. ID can be represented using numeral with the field of monogram.
The distribution repairing abnormal data analysis of the present embodiment, fault location system have merged intelligent public change monitoring system, intelligence
Can general leakage protector, electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system
These fault collection systems, receive accurate, reliable, comprehensive, the timely status information, and recycling of the local distribution of covering
The corresponding positioning malfunction approach of distribution repairing maneuvering platform memory storage carries out classification breakdown judge, can be accurately positioned power distribution network event
Barrier, the decision-making for distribution emergency first-aid repair, distribution construction, rack transformation provides reference frame.
In another embodiment, the analysis of distribution repairing abnormal data, fault location system also include generalized information system, the GIS
System is connected with distribution repairing maneuvering platform；The generalized information system is used for the positioning result for receiving distribution repairing maneuvering platform output
And shown in GIS map.
Wherein, generalized information system is electric power GIS system, its be by the power equipment of electric power enterprise, transformer station, transmission and distribution networkses,
Power consumer is connected the comprehensive letter for the production management to form power informatization with electric load and the core business such as production and management
Breath system.It provide power equipment facilities information, operation of power networks status information, power technology information, production management information with
Mountains and rivers, river, physical features, cities and towns, road street, housing-group, and the natural environment information such as meteorology, the hydrology, geology, resource are concentrated on
In integrated system.Relevant data, picture, image, map etc. can be inquired about by GIS.
Generalized information system is also fused to the analysis of distribution repairing abnormal data, most fault location system, at last distribution by the present invention
The positioning result of repairing maneuvering platform output is sent to generalized information system and intuitively showed with visual means in GIS map.
Fig. 2 is the analysis of distribution repairing abnormal data, the localization method flow chart of fault location system.
Distribution repairing abnormal data analysis as depicted, the localization method of fault location system, including：
Step one：Intelligence public affairs change monitoring system, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598 systems,
Live line walking monitoring device and power information acquisition system respectively examine Distribution Network Failure information, user's repairing information, live line walking
The fault message of survey and the outage information collected push to distribution repairing maneuvering platform；
Step 2：Distribution repairing maneuvering platform receives the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, distribution certainly
Dynamicization system, 95598 systems, live line walking monitoring device and the next information of power information acquisition system transmission are simultaneously handled,
Concrete processing procedure is：
The public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device information are analyzed：First determining whether electric supply meter is
It is no to have voltage and electric current, if voltage but no current, then draw conclusion abnormal after user's table；If electric supply meter is without electricity
Pressure and electric current, then determine whether whether distribution transforming has voltage and electric current；
If the data of 2.1 distribution transformings have voltage and electric current, draw the abnormal conclusion of user's table, distribution rush to repair maneuvering platform according to
The abnormal conclusion of user's table, in combination with user's table information, class work order is reported in generation for repairment, then by regulate and control care workers distribute to
Correspondence breakdown gang carries out troubleshooting.
The data voltage electric current phase shortage of 2.2 distribution transformings, then combine switch changed position and fault trip letter that power distribution automation is pushed
Breath, it is abnormal or low that load, voltage, electric current and the facility information for failing to report system push in combination with intelligence determine whether distribution transforming
Line ball road is abnormal；
The data voltage electric current phase shortage of 2.3 distribution transformings, switch is normal, fault-free trip information, draws the abnormal conclusion of distribution transforming,
Distribution rushes to repair maneuvering platform according to the abnormal conclusion of distribution transforming, and class work order is reported in generation for repairment, then by regulate and control care workers distribute to
Correspondence breakdown gang carries out troubleshooting.
There is switch changed position and fault trip information, draw low pressure in the data voltage electric current phase shortage of 2.4 distribution transformings, higher level's circuit
Circuit is abnormal, and distribution rushes to repair maneuvering platform according to the abnormal conclusion of low-voltage circuit, and class work order is reported in generation for repairment, then by regulating and controlling center work
Distributed as personnel to correspondence breakdown gang and carry out troubleshooting；
Electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system are distributed respectively
One unique ID number；Further according to the attribute of each positioning malfunction approach in positioning malfunction approach set, by each No. ID with it is described
The fault location scheme of a matching is bound in fault location scheme set；
Electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system transmission is received to come
Information and be respectively associated corresponding ID number carry out classification storage；
Using the positioning malfunction approach with No. ID binding respectively to carrying out fault location and defeated with the information of identical No. ID
Go out positioning result.
Specifically, in distribution repairing maneuvering platform, with distributing to the event that electrical power distribution automatization system ID matches
Hindering targeting scheme is, as shown in Figure 3：
Step 1.1：To the Distribution Network Failure information progress failure judgement that electrical power distribution automatization system transmission comes of distributing to of reception
For transient fault or permanent fault；If transient fault, then fault location terminates；Otherwise step 1.2 is entered；
Wherein, containing fault type coding in the fault message that electrical power distribution automatization system is pushed, coding correspondence need to only be judged
That type fault.
Step 1.2：According to faulty equipment line topological relation, the 10kV power failure equipments information of fault impact is analyzed, is imported
Electrical power distribution automatization system has a power failure in influence table；The batch meter of power failure is further analyzed according to equipment topological relation, according to marketing
The user profile of system maintenance, the user profile for the influence that has a power failure is imported in the influence user's table that has a power failure；
Step 1.3：The 10kV power failure equipments analyzed according to step 1.2, down analyzing influence is connected according to power network topology
The distribution transformer of power failure, if nothing, fault location terminates；If there is the transformer of power failure, step 1.4 is gone successively to；
Step 1.4：Continue down to analyze until user's electricity box according to power network topology connection, the power failure equipments analyzed are led
Enter to have a power failure influence table, into step 1.5；
Step 1.5：The power failure electricity box that facility information associated steps 1.4 in user's repairing information are analyzed, are such as closed
It is linked to, just the record of 95598 work orders of generation influence；If association is not less than generating record, fault location terminates.
Its produce effect be：It can be accurately positioned caused by the equipment broken down and the failure and had a power failure by this method
Region and user, facilitate scene rush to repair personnel to understand fault details and formulate fault solution, select suitable first-aid repair machine
Tool and goods and materials, reduce and are wasted because causing solution formulation mistake or repairing utensil to carry mistake fault details are not known about
Time.Outage information is actively sent to the customer interrupted analyzed to notify and inform troubleshooting situation, reduces user malfunction
Report quantity for repairment, improve user satisfaction.
Further, in distribution repairing maneuvering platform, the failure matched with distributing to system identifiers No. 95598 is determined
Position scheme be：
Step 2.1：According to the family number in user's repairing information, marketing data is inquired about, demand charge information is judged, such as owed
Take, the conclusion that must be out of order subscriber arrearage, breakdown judge terminates；Such as without arrearage information, into step 2.2；
Step 2.2：Call survey user's electric energy meter information together, calling the data measured together, to have voltage no current to draw abnormal after user's table
Conclusion, has voltage to have electric current to draw the normal conclusion of electric supply meter；As no-voltage and electric current enter step 2.3；
Step 2.3：Call the information for surveying user's distribution transformer together, there is voltage and electric current, draw the abnormal conclusion of family table, voltage electricity
Stream phase shortage draws the abnormal conclusion of low-voltage circuit；No-voltage electric current, into step 2.4；
Step 2.4：The line outage information accessed by Distribution Fault Location System, compares user equipment institute online
Whether road is associated in known line outage data, if not associating, and draws the up transformer exception conclusion of circuit where user；
If in association, drawing the specific outage information that influence user has a power failure：Plan, interim and failure simultaneously terminate.
Its produce effect be：Administrative address in user's repairing information is converted into the power equipment letter in adapted power network
Breath, whether by the inquiry of marketing management information, it is arrearage, the direct feedback user of arrearage situation, it is to avoid blind to judge that user has a power failure
The repairing wasting of resources that work of mesh sending is caused.It is not the situation of arrearage, the reason for analysis causes failure, fault point are convenient existing
Understanding of the field repair personnel to fault details, formulates suitable Rush Repair Scheme, is rapidly completed the processing of failure, reduce power failure thing
Part, improves user satisfaction.
Further, in distribution repairing maneuvering platform, match with distributing to live line walking monitoring device ID
Fault location scheme be：
Step 3.1：The fault message that the live line walking monitoring device transmission of reception comes is subjected to fault coverage Primary Location,
Low-pressure metering box is such as navigated to, user is turned and reports breakdown judge process for repairment and export judgement conclusion；If localization of fault is in
Line ball road, turns middle pressure fault location and judges and export judgement conclusion；As localization of fault enters step to low-voltage circuit
3.2；
Step 3.2：According to the low-voltage circuit attribute of fault location, the real-time voltage electric current of transformer on survey line road is called together, such as
Three-phase voltage current has, and is judged as that low-voltage circuit is abnormal；Such as phase shortage, it is judged as that low-voltage circuit is abnormal；As no-voltage electric current enters
Enter step 3.3；
Step 3.3：Associated, if not associating, sentenced with the dead line by the known outage information accessed in system
Break as transformer exception；Such as in association, it is judged as plan or interim or fault outage, terminates.
Its produce effect be：Faulty equipment is accurately positioned, facilitates formulation and repair personnel and the goods and materials of Rush Repair Scheme
Scheduling.Further by historical data analysis, circuit or equipment that export power failure is three times and more than three times are distribution transformation
Foundation is provided.
Further, in distribution repairing maneuvering platform, match with distributing to power information acquisition system ID
Fault location scheme be：
Step 4.1：By the equipment that the association of each acquisition terminal equipment has a power failure in the power utilization information collection system of upload, slave unit
The type of query facility in storehouse, is such as user's electric energy meter equipment, and fault location terminates；It is such as distribution transformer equipment, into step
Rapid 4.2；
Step 4.2：Call the real-time voltage current data for surveying transformer together, if any Current Voltage, three-phase is complete be judged as it is invalid
Failure；Such as no-voltage electric current, into step 4.3；
Step 4.3：Step 4.2 judges the transformer of no current voltage, is connected according to line topological, exports the circuit,
Associated by the known outage information accessed in Distribution Fault Location System with the circuit, if not associating, be judged as becoming
Depressor is abnormal；Such as in association, it is judged as plan or interim or fault outage, terminates.
Its produce effect be：Faulty equipment is accurately positioned, facilitates formulation and repair personnel and the goods and materials of Rush Repair Scheme
Scheduling.Further by historical data analysis, circuit or equipment that export power failure is three times and more than three times are distribution transformation
Foundation is provided.
This method also includes：Distribution repairing maneuvering platform sends the positioning result of output to generalized information system, and in GIS
Shown on figure.
The present invention sends the positioning result that maneuvering platform output is rushed to repair in distribution to generalized information system and in GIS map with can
Intuitively show depending on change mode.
The distribution repairing abnormal data analysis of the present invention, the localization method of fault location system, it is automatic by receiving distribution
Change system, 95598 systems, live line walking monitoring device and the failure of power information acquisition system these fault collection systems upload
Information, can so receive accurate, reliable, comprehensive, the timely status information of the local distribution of covering, recycle distribution to rob
The corresponding positioning malfunction approach for repairing maneuvering platform memory storage carries out classification breakdown judge, can be accurately positioned distribution network failure, be
Distribution emergency first-aid repair, distribution construction, the decision-making of rack transformation provide reference frame.
Fig. 4 is another distribution repairing abnormal data analysis of the present invention, the localization method flow chart of fault location system.
Distribution repairing abnormal data as shown in Figure 4 is analyzed, the localization method of fault location system, is rushed to repair and is commanded in distribution
Completed in platform, the distribution repairing maneuvering platform internal memory contains positioning malfunction approach set；This method is specifically included：
Step (1)：It is by the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598
System, live line walking monitoring device and power information acquisition system distribute a unique ID number respectively；Further according to positioning malfunction approach
The attribute of each positioning malfunction approach in set, by each No. ID and one matches in the fault location scheme set failure
Targeting scheme is bound；
Step (2)：Receive the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598
System, live line walking monitoring device and power information acquisition system, which transmit the information come and corresponding ID number are respectively associated, is classified
Storage；
Step (3)：Using the positioning malfunction approach with No. ID binding respectively to carrying out failure with the information of identical No. ID
Position and export positioning result.
The present invention by receive the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system,
The fault message of 95598 systems, live line walking monitoring device and power information acquisition system these fault collection systems upload, this
Sample can receive accurate, reliable, comprehensive, the timely status information of the local distribution of covering, recycle distribution repairing commander
The corresponding positioning malfunction approach of platform internal memory storage carries out classification breakdown judge, can be accurately positioned distribution network failure, is that distribution should
Anxious repairing, distribution construction, the decision-making of rack transformation provide reference frame.
Fig. 5 is distribution repairing maneuvering platform structural representation.Distribution repairing maneuvering platform as shown in Figure 5 includes：
Fault location scheme binding module, it is used for the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, distribution
Automated system, 95598 systems, live line walking monitoring device and power information acquisition system distribute a unique ID number respectively；
Further according to the attribute of each positioning malfunction approach in positioning malfunction approach set, by each No. ID and the fault location scheme collection
The fault location scheme of a matching is bound in conjunction；
Information classification memory module, it is used to receive the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, distribution certainly
Simultaneously phase is respectively associated in dynamicization system, 95598 systems, live line walking monitoring device and the next information of power information acquisition system transmission
Answer No. ID progress classification storage；
Anomaly analysis module, it is used to be analyzed the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device information：
First determine whether whether electric supply meter has voltage and electric current, if voltage but no current, then draw knot abnormal after user's table
By；If electric supply meter no-voltage and electric current, determine whether whether distribution transforming has voltage and electric current；
Fault location judge module, it is used to utilize the positioning malfunction approach with No. ID binding respectively to identical No. ID
Information carry out fault location and export positioning result.
The present invention has merged intelligent public change monitoring system, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598
System, live line walking monitoring device and power information acquisition system these fault collection systems, receive the local distribution of covering
Accurately, reliably, comprehensively, timely status information, and recycle distribution to rush to repair the corresponding positioning failure of maneuvering platform memory storage
Scheme carries out classification breakdown judge, can be accurately positioned distribution network failure, is distribution emergency first-aid repair, distribution construction, rack transformation
Decision-making provide reference frame.
Generalized information system is also fused to the analysis of distribution repairing abnormal data, most fault location system, at last distribution by the present invention
The positioning result of repairing maneuvering platform output is sent to generalized information system and intuitively showed with visual means in GIS map.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random
AccessMemory, RAM) etc..
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, not to present invention protection model
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deform still within protection scope of the present invention that creative work can make.
Claims (8)
1. the analysis of distribution repairing abnormal data, fault location system, it is characterized in that, including distribution repairing maneuvering platform, it is distinguished
Filled with the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598 systems, live line walking monitoring
Put and be connected with power information acquisition system；
The public change monitoring system of intelligence, which is used to send distribution transforming information to distribution, rushes to repair maneuvering platform；The intelligent comprehensive electric leakage
Load, voltage, electric current and facility information are sent to distribution and rush to repair maneuvering platform by protector；The electrical power distribution automatization system is used for
Switch changed position and fault trip information transmission to distribution are rushed to repair into maneuvering platform；95598 system is used to report user for repairment letter
Breath pushes to distribution repairing maneuvering platform；The fault message that the live line walking monitoring device is used to detect live line walking is transmitted
Maneuvering platform is rushed to repair to distribution；The power information acquisition system is used to the real-time ammeter information of user that will be collected and had a power failure believe
Breath sends to distribution and rushes to repair maneuvering platform；
Also be stored with positioning malfunction approach set in the distribution repairing maneuvering platform；
Maneuvering platform is rushed to repair in the distribution, and it is used for：
The public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device information are analyzed：First determine whether whether electric supply meter has
Voltage and electric current, if voltage but no current, then draw conclusion abnormal after user's table；If electric supply meter no-voltage and
Electric current, then determine whether whether distribution transforming has voltage and electric current；According to the data voltage electric current of distribution transforming, the abnormal number of distribution is drawn
According to analytical conclusions；
One is distributed respectively by electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system
Unique ID number；Further according to the attribute of each positioning malfunction approach in positioning malfunction approach set, by each No. ID and the failure
The fault location scheme of a matching is bound in targeting scheme set；Receive electrical power distribution automatization system, 95598 systems, show
Simultaneously corresponding ID number progress classification storage is respectively associated in field line walking monitoring device and the next information of power information acquisition system transmission；Profit
With the positioning malfunction approach with No. ID binding respectively to carrying out fault location with the information of identical No. ID and exporting positioning result.
2. distribution repairing abnormal data analysis as claimed in claim 1, fault location system, it is characterized in that, the system is also wrapped
Generalized information system is included, the generalized information system is connected with distribution repairing maneuvering platform；The generalized information system is flat for receiving distribution repairing commander
The positioning result of platform output is simultaneously shown in GIS map.
3. the analysis of distribution repairing abnormal data, the localization method of fault location system, it is characterized in that, including：
Step one：Intelligence public affairs change monitoring system, intelligent comprehensive earth leakage protective device, electrical power distribution automatization system, 95598 systems, scene
Line walking monitoring device and power information acquisition system respectively patrol distribution transforming information, Distribution Network Failure information, user's repairing information, scene
The fault message of line detection and the outage information collected push to distribution repairing maneuvering platform；
Step 2：Distribution repairing maneuvering platform receives the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, power distribution automation
System, 95598 systems, live line walking monitoring device and the next information of power information acquisition system transmission are simultaneously handled, specifically
Processing procedure is：
The public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device information are analyzed：First determine whether whether electric supply meter has
Voltage and electric current, if voltage but no current, then draw conclusion abnormal after user's table；If electric supply meter no-voltage and
Electric current, then determine whether whether distribution transforming has voltage and electric current；
If the data of 2a.1 distribution transformings have voltage and electric current, draw the abnormal conclusion of user's table, distribution rush to repair maneuvering platform according to
The abnormal conclusion of family table, in combination with user's table information, class work order is reported in generation for repairment, then is distributed by regulating and controlling care workers to right
Breakdown gang is answered to carry out troubleshooting；
The data voltage electric current phase shortage of 2a.2 distribution transformings, then combine switch changed position and fault trip information that power distribution automation is pushed,
Load, voltage, electric current and the facility information for failing to report system push in combination with intelligence determine whether distribution transforming exception or low pressure
Circuit is abnormal；
The data voltage electric current phase shortage of 2a.3 distribution transformings, switch is normal, fault-free trip information, draws the abnormal conclusion of distribution transforming, matches somebody with somebody
Net repairing maneuvering platform is according to the abnormal conclusion of distribution transforming, and class work order is reported in generation for repairment, then is distributed by regulating and controlling care workers to right
Breakdown gang is answered to carry out troubleshooting；
There is switch changed position and fault trip information, draw low-voltage line in the data voltage electric current phase shortage of 2a.4 distribution transformings, higher level's circuit
Road is abnormal, and distribution rushes to repair maneuvering platform according to the abnormal conclusion of low-voltage circuit, and class work order is reported in generation for repairment, then by regulation and control central task
Personnel distribute to correspondence breakdown gang and carry out troubleshooting；
One is distributed respectively by electrical power distribution automatization system, 95598 systems, live line walking monitoring device and power information acquisition system
Unique ID number；Further according to the attribute of each positioning malfunction approach in positioning malfunction approach set, by each No. ID and the failure
The fault location scheme of a matching is bound in targeting scheme set；Receive electrical power distribution automatization system, 95598 systems, show
Simultaneously corresponding ID number progress classification storage is respectively associated in field line walking monitoring device and the next information of power information acquisition system transmission；Profit
With the positioning malfunction approach with No. ID binding respectively to carrying out fault location with the information of identical No. ID and exporting positioning result.
4. method as claimed in claim 3, it is characterized in that, in distribution repairing maneuvering platform, with distributing to distribution certainly
The fault location scheme that dynamicization system identifier number matches is：
Step 1.1：The next Distribution Network Failure information progress failure judgement of electrical power distribution automatization system transmission of distributing to reception is to face
When failure or permanent fault；If temporary derangement, then fault location terminates；Otherwise step 1.2 is entered；
Step 1.2：According to faulty equipment line topological relation, the 10kV power failure equipments information of fault impact is analyzed, distribution is imported
Automated system has a power failure in influence table；The batch meter of power failure is further analyzed according to equipment topological relation, according to marketing system
The user profile of maintenance, the user profile for the influence that has a power failure is imported in the influence user's table that has a power failure；
Step 1.3：The 10kV power failure equipments analyzed according to step 1.2, according to power network topology connection, down analyzing influence has a power failure
Distribution transformer, if nothing, fault location terminates；If there is the transformer of power failure, step 1.4 is gone successively to；
Step 1.4：Continue down to analyze until user's electricity box according to power network topology connection, the power failure equipments analyzed are imported and stopped
Film rings table, into step 1.5；
Step 1.5：The power failure electricity box that facility information associated steps 1.4 in user's repairing information are analyzed, are such as associated with,
Just generation influences the record of 95598 work orders；If association is not less than generating record, fault location terminates.
5. method as claimed in claim 3, it is characterized in that, in distribution repairing maneuvering platform, it is with distributing to 95598
System No. ID fault location scheme matched be：
Step 2.1：According to the family number in user's repairing information, marketing data is inquired about, demand charge information is judged, such as arrearage is obtained
The conclusion that is out of order subscriber arrearage, breakdown judge terminates；Such as without arrearage information, into step 2.2；
Step 2.2：Call survey user's electric energy meter information together, calling the data measured together has voltage no current to draw knot abnormal after user's table
By there is voltage to there is electric current to draw the normal conclusion of electric supply meter；As no-voltage and electric current enter step 2.3；
Step 2.3：Call the information for surveying user's distribution transformer together, there is voltage and electric current, draw the abnormal conclusion of family table, voltage x current lacks
Mutually draw the abnormal conclusion of low-voltage circuit；No-voltage electric current, into step 2.4；
Step 2.4：The line outage information accessed by Distribution Fault Location System, comparing user equipment place circuit is
In line outage data known to no association, if not associating, the up transformer exception conclusion of circuit where user is drawn；If closing
On connection, the specific outage information that influence user has a power failure is drawn：Plan, interim and failure simultaneously terminate.
6. method as claimed in claim 3, it is characterized in that, in distribution repairing maneuvering platform, patrolled with distributing to scene
The fault location scheme that line monitoring device ID matches is：
Step 3.1：The fault message that the live line walking monitoring device transmission of reception comes is subjected to fault coverage Primary Location, it is such as fixed
Low-pressure metering box is arrived in position, turns user and reports breakdown judge process for repairment and export judgement conclusion；Such as localization of fault to middle line ball
Road, turns middle pressure fault location and judges and export judgement conclusion；As localization of fault to low-voltage circuit enters step 3.2；
Step 3.2：According to the low-voltage circuit attribute of fault location, the real-time voltage electric current of transformer on survey line road, such as three-phase are called together
Voltage x current has, and is judged as that low-voltage circuit is abnormal；Such as phase shortage, it is judged as that low-voltage circuit is abnormal；As no-voltage electric current enters step
Rapid 3.3；
Step 3.3：Associated, if not associating, be judged as with the dead line by the known outage information accessed in system
Transformer exception；Such as in association, it is judged as plan or interim or fault outage, terminates.
7. method as claimed in claim 3, it is characterized in that, in distribution repairing maneuvering platform, telecommunications is used with distributing to
The fault location scheme that matches of breath acquisition system ID is：
Step 4.1：Each acquisition terminal equipment in the power utilization information collection system of upload is associated in the equipment having a power failure, slave unit storehouse
The type of query facility, is such as user's electric energy meter equipment, and fault location terminates；It is such as distribution transformer equipment, into step
4.2；
Step 4.2：Call the real-time voltage current data for surveying transformer together, if any Current Voltage, three-phase is complete to be judged as invalid failures；
Such as no-voltage electric current, into step 4.3；
Step 4.3：Step 4.2 judges the transformer of no current voltage, is connected according to line topological, exports the circuit, passes through
The known outage information accessed in Distribution Fault Location System is associated with the circuit, if not associating, is judged as transformer
It is abnormal；Such as in association, it is judged as plan or interim or fault outage, terminates.
8. maneuvering platform is rushed to repair in distribution, it is characterized in that, including：
Fault location scheme binding module, it is used for the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, distribution is automatic
Change system, 95598 systems, live line walking monitoring device and power information acquisition system distribute a unique ID number respectively；Root again
According to the attribute of each positioning malfunction approach in positioning malfunction approach set, by each No. ID and the fault location scheme set
The fault location scheme of one matching is bound；
Information classification memory module, it is used to receive the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device, power distribution automation
Simultaneously corresponding ID is respectively associated in system, 95598 systems, live line walking monitoring device and the next information of power information acquisition system transmission
Number carry out classification storage；
Anomaly analysis module, it is used to be analyzed the public change monitoring system of intelligence, intelligent comprehensive earth leakage protective device information：First
Judge whether electric supply meter has voltage and electric current, if voltage but no current, then draw conclusion abnormal after user's table；Such as
Fruit electric supply meter no-voltage and electric current, then determine whether whether distribution transforming has voltage and electric current；According to the data voltage of distribution transforming electricity
Stream, draws the abnormal data analysis conclusion of distribution；
Fault location judge module, it is used to utilize the positioning malfunction approach with No. ID binding respectively to the letter with identical No. ID
Breath carries out fault location and exports positioning result.
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| CN113131618A (en) * | 2021-05-10 | 2021-07-16 | 国家电网有限公司 | Power supply abnormity fast response system based on intelligent electric meter and marketing and distribution data management |
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Address after: 250001 No. two, No. 150, Shizhong Road, Shizhong District, Shandong, Ji'nan Patentee after: STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: Shandong luruan Digital Technology Co.,Ltd. Address before: 250001 No. two, No. 150, Shizhong Road, Shizhong District, Shandong, Ji'nan Patentee before: STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Patentee before: SHANDONG LUNENG SOFTWARE TECHNOLOGY Co.,Ltd. |
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