CN110210630A - A kind of power distribution network active emergency repair method based on multiple faults information source and study and judge system - Google Patents
A kind of power distribution network active emergency repair method based on multiple faults information source and study and judge system Download PDFInfo
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Abstract
The present invention discloses a kind of power distribution network active emergency repair method based on multiple faults information source and studies and judges system, method is by obtaining and analyzing in scheduled outage information and power distribution network from multiple information sources such as distribution automation system, low-voltage equipment fault message, in first time discovery failure and then start active scene rush to repair according to fault characteristic, furthermore the present invention also obtains the user information that is influenced of faulty equipment and informs its fault message in time, Electricity customers are enable to understand power-off condition at the first time, become network distributing failure emergency repair by " passive repairing " as the Mode change of " actively repairing ", conscientiously shortening the fault outage time, accelerate breakdown repair efficiency, promote the good service level of power supply enterprise and improve power supply enterprise's economic benefit etc. all has very important significance.
Description
Technical field
The present invention relates to power distribution network maintenance technology field, especially a kind of power distribution network based on more applause information sources is actively robbed
It repairs method and studies and judges system.
Background technique
Distribution network users are numerous, once power outage occurs, it will user power utilization is directly affected, and existing repairing is commanded
There is also many problems:
Reported for repairment using 95598 users, dispatch notification is foundation, the management means for improving reliability concentrates on shortening incident response afterwards
Time, but the most of the time is all spent on searching failure cause；
The systems such as distribution automation, production management, marketing management, power information acquisition and 95598 customer services are respectively independent, do not have
There is effective information sharing integrated, there are information islands.
Meanwhile scheduled outage, fault outage usually not realize effective interaction with user, customer complaint is more, customer service
Quality is difficult to improve.
Summary of the invention
The object of the present invention is to provide a kind of power distribution network active emergency repair method based on multiple faults information source and studies and judges and be
System, comprehensive multiple faults information source are studied and judged using real time fail is carried out the characteristics of various fault outages, so according to study and judge result into
Row is actively repaired, and fault incidence and time can be reduced, and is reduced user and is reported portfolio for repairment, shorten emergency repair time, improves power supply
Reliability.
The technical scheme adopted by the invention is as follows: a kind of power distribution network active emergency repair method based on multiple faults information source, comprising:
Obtain scheduled outage information and real-time scheduled outage execution information；
Obtain Distribution Network Equipment fault message and real time fail scope of power outage information；
It is low-voltage customer meter power-off event in response to Distribution Network Equipment failure, executes following operation:
Judge whether corresponding power-off event has contemplated that in current planning scope of power outage, or in current failure scope of power outage
Interior, if first meeting it cancels corresponding power-off event, operation is terminated；Low-voltage customer meter all ungratified for the two has a power failure
Event: traversal belongs to distribution transforming and does not belong to the low-voltage customer meter power-off event of electricity box, if corresponding power-off event quantity is beyond pre-
If threshold value, then low-voltage circuit fault outage is generated, the low-voltage customer meter power-off event of wherein each electricity box is otherwise traversed, if accordingly
Power-off event quantity exceed preset threshold, then generate corresponding electricity box connects family point failure power failure；If belonging to distribution transforming does not belong to table
The power-off event quantity of case and each electricity box then traverses each low-voltage customer meter power-off event, respectively corresponds all without departing from threshold value
Generate single household fault outage；
It is medium-voltage equipment fault message in response to Distribution Network Equipment fault message, executes following operation:
For be only from distribution automation system and not with the duplicate medium-voltage equipment fault message of known power failure distribution transforming, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage
Medium-voltage equipment fault message in range generates switch changed position fault outage；
Come for the medium-voltage equipment fault message being only within the scope of power information acquisition system and non-scheduled outage, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage model
Interior medium-voltage equipment fault message is enclosed, if the power loss distribution transforming for belonging to a route generates switch fault and has a power failure beyond given threshold,
Otherwise the distribution transforming fault outage of corresponding distribution transforming is generated；
It is respectively started according to generated fault outage and actively repairs process accordingly.
Further, the method for the present invention further includes the user information for obtaining generated power-off fault and being influenced, and by phase
Fault message is answered to inform user.Informing mode can be realized by prior arts such as 95598 customer service systems.
Further, in the method for the present invention, before generating each fault outage, manual confirmation is also carried out, is had for confirmation
The low-voltage customer meter power-off event or medium-voltage equipment fault message of effect, then generate corresponding fault outage.
In the present invention, the fault message from distribution automation system is believed by the distribution transforming that switch fault conjugates and its influences
Breath traverses known power failure distribution transforming for these information, if repeated then cancels corresponding failure information, and operation terminates.
In the present invention, the fault message from power information acquisition system is distribution transforming outage information, by these information and
The calculating scope of power outage information knowing scheduled outage information and having executed compares, and if repeated then cancels corresponding failure information,
Operation terminates.
Preferably, the invention also includes setting low voltage failures to study and judge result table, will not stop in current planning in ergodic process
Low-voltage customer meter power-off event in electric range, while not in current failure scope of power outage charges to low voltage failure and studies and judges result
Table.Quantity statistics and manual confirmation can be facilitated.
Preferably, the invention also includes setting switch faults to study and judge result table, for the event from distribution automation system
Hinder information, respectively will not charge to switch event as a power-off event with the known duplicate fault message of power failure distribution transforming in ergodic process
Barrier studies and judges result table.
Preferably, the invention also includes setting distribution transforming failures to study and judge result table, for from power information acquisition system
Fault message not in scheduled outage range and will execute the fault message in scope of power outage and stop as one in ergodic process
Electric event charges to distribution transforming failure and studies and judges result table.
The setting for studying and judging result table above can facilitate the subsequent quantity statistics and manual confirmation of related power-off event.
Preferably, for being related to same distribution transforming, simultaneously from distribution automation system and power information acquisition system,
And the fault message not within the scope of scheduled outage simultaneously is not repeated with known power failure distribution transforming, only retain the difference letter of the two push
Breath, and the distribution transforming outage information from distribution automation system, study and judge result for the distribution transforming outage information write switch failure
Table and distribution transforming failure study and judge result table, at the same by different information according to information source write switch failure study and judge result table or
Distribution transforming failure studies and judges result table.Subsequent judgement is based respectively on the information accordingly studied and judged in result table and carries out.
Invention additionally discloses a kind of, and system is studied and judged in the power distribution network active repairing based on multiple faults information source, comprising:
Information source is comprehensive to obtain module, for obtaining scheduled outage information, real-time scheduled outage execution information, Distribution Network Equipment event
Hinder information and real time fail scope of power outage information；
Failure studies and judges module, and for being low-voltage customer meter power-off event in response to Distribution Network Equipment failure, execution is following to be operated:
Judge whether corresponding power-off event has contemplated that in current planning scope of power outage, or in current failure scope of power outage
Interior, if first meeting it cancels corresponding power-off event, operation is terminated；Low-voltage customer meter all ungratified for the two has a power failure
Event: traversal belongs to distribution transforming and does not belong to the low-voltage customer meter power-off event of electricity box, if corresponding power-off event quantity is beyond pre-
If threshold value, then low-voltage circuit fault outage is generated, the low-voltage customer meter power-off event of wherein each electricity box is otherwise traversed, if accordingly
Power-off event quantity exceed preset threshold, then generate corresponding electricity box connects family point failure power failure；If belonging to distribution transforming does not belong to table
The power-off event quantity of case and each electricity box then traverses each low-voltage customer meter power-off event, respectively corresponds all without departing from threshold value
Generate single household fault outage；
And in response to Distribution Network Equipment fault message be medium-voltage equipment fault message, execute following operation:
For be only from distribution automation system and not with the duplicate medium-voltage equipment fault message of known power failure distribution transforming, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage
Medium-voltage equipment fault message in range generates switch changed position fault outage；
Come for the medium-voltage equipment fault message being only within the scope of power information acquisition system and non-scheduled outage, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage model
Interior medium-voltage equipment fault message is enclosed, if the power loss distribution transforming for belonging to a route generates switch fault and has a power failure beyond given threshold,
Otherwise the distribution transforming fault outage of corresponding distribution transforming is generated；
And starting module is actively repaired, process is actively repaired accordingly for being respectively started according to generated fault outage.
Beneficial effect
The present invention passes through the fault message source of multiple systems such as comprehensive distribution automation, almost covers all of entire power distribution network
Fault condition the characteristics of using various failures, can find failure at the first time and carry out scene rush to repair.The present invention may be used also simultaneously
By obtaining the user information that is influenced of faulty equipment and informing its fault message in time, Electricity customers is enable to understand at the first time
Power-off condition realizes the effective interaction between user, makes actively to repair and fulfill, reports business for repairment so as to reduce user
Amount, can not only shorten emergency repair time, improve power supply reliability, additionally it is possible to it is horizontal effectively to promote good service.
Detailed description of the invention
Fig. 1 show the method for the present invention flow diagram；
Fig. 2 show a kind of embodiment flow diagram of the method for the present invention.
Specific embodiment
It is further described below in conjunction with the drawings and specific embodiments.
Embodiment 1
The present invention is based on the power distribution network active emergency repair methods of multiple faults information source combined with Figure 1 and Figure 2, comprising:
S1, the acquisition of multi-source fault message and scheduled outage information: obtaining scheduled outage information and real-time scheduled outage is held
Row information；Obtain Distribution Network Equipment fault message and real time fail scope of power outage information；
S2 carries out failure based on the fault message obtained and outage information and studies and judges, and then generates the fault outage for needing to repair:
It is low-voltage customer meter power-off event in response to Distribution Network Equipment failure, executes following operation:
Judge whether corresponding power-off event has contemplated that in current planning scope of power outage, or in current failure scope of power outage
Interior, if first meeting it cancels corresponding power-off event, operation is terminated；Low-voltage customer meter all ungratified for the two has a power failure
Event: traversal belongs to distribution transforming and does not belong to the low-voltage customer meter power-off event of electricity box, if corresponding power-off event quantity is beyond pre-
If threshold value, then low-voltage circuit fault outage is generated, the low-voltage customer meter power-off event of wherein each electricity box is otherwise traversed, if accordingly
Power-off event quantity exceed preset threshold, then generate corresponding electricity box connects family point failure power failure；If belonging to distribution transforming does not belong to table
The power-off event quantity of case and each electricity box then traverses each low-voltage customer meter power-off event, respectively corresponds all without departing from threshold value
Generate single household fault outage；
It is medium-voltage equipment fault message in response to Distribution Network Equipment fault message, executes following operation:
For be only from distribution automation system and not with the duplicate medium-voltage equipment fault message of known power failure distribution transforming, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage
Medium-voltage equipment fault message in range generates switch changed position fault outage；
Come for the medium-voltage equipment fault message being only within the scope of power information acquisition system and non-scheduled outage, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage model
Interior medium-voltage equipment fault message is enclosed, if the power loss distribution transforming for belonging to a route generates switch fault and has a power failure beyond given threshold,
Otherwise the distribution transforming fault outage of corresponding distribution transforming is generated；
S3 is respectively started according to generated fault outage and actively repairs process accordingly.
Further include S4, obtains the user information that generated power-off fault is influenced, and corresponding failure information is informed and is used
Family.Informing mode can be realized by prior arts such as 95598 customer service systems.
In the method for the present invention, before generating each fault outage, manual confirmation is also carried out, for the low-voltage customer confirmed the validity
Meter power-off event or medium-voltage equipment fault message, then generate corresponding fault outage.
In the present invention, the fault message from distribution automation system is believed by the distribution transforming that switch fault conjugates and its influences
Breath traverses known power failure distribution transforming for these information, if repeated then cancels corresponding failure information, and operation terminates.From electricity consumption
The fault message of information acquisition system is distribution transforming outage information, by these information and known scheduled outage information and the meter executed
It calculates scope of power outage information to compare, if repeated then cancels corresponding failure information, operation terminates.
The invention also includes setting, low voltage failure studies and judges result table, switch fault studies and judges result table and distribution transforming failure studies and judges knot
Fruit table:
Will be not in current planning scope of power outage in ergodic process, while the low-voltage customer table not in current failure scope of power outage
Meter power-off event charges to low voltage failure and studies and judges result table；
For the fault message from distribution automation system, in ergodic process will respectively not with the known duplicate failure of power failure distribution transforming
Information, which as a power-off event charges to switch fault and studies and judges result table, can facilitate quantity statistics and manual confirmation；
For the fault message from power information acquisition system, in scheduled outage range and will not executed in ergodic process
Fault message in scope of power outage charges to distribution transforming failure as a power-off event and studies and judges result table.
The setting for studying and judging result table above can facilitate the subsequent quantity statistics and manual confirmation of related power-off event.
For being related to same distribution transforming, simultaneously from distribution automation system and power information acquisition system, and not with
Known power failure distribution transforming repeats the fault message not within the scope of scheduled outage simultaneously, only retains the different information of the two push, with
And the distribution transforming outage information from distribution automation system, by the distribution transforming outage information write switch failure study and judge result table and
Distribution transforming failure studies and judges result table, while different information is studied and judged result table according to information source write switch failure or matches accident
Barrier studies and judges result table.Subsequent judgement is based respectively on the information accordingly studied and judged in result table and carries out.
Embodiment 2
As shown in Fig. 2, the present embodiment process specifically:
Step 1 obtains scheduled outage information and real-time update scheduled outage executive condition；
Step 2 obtains fault message, enters step three if medium-voltage equipment fault message；Believe if low-voltage customer meter failure
Breath enters step seven；
Step 3 judges the source of fault message, if fault message source only has distribution automation system to enter step four；If therefore
Only have power information acquisition system to enter step five in barrier information source；If the existing distribution automation system in fault message source has again
Power information acquisition system enters step six；
Step 4, fault message conjugate and influence distribution transforming information by switch fault, and traversal has power failure distribution transforming information, failure letter
Breath cancels if repeating with outage information before, terminates；Otherwise it is recorded in the form of a power-off event in anticipation result table,
It is confirmed, cancel if invalid, terminates；A switch changed position fault outage is generated if effectively, enters step eight；
Step 5, fault message are distribution transforming outage information, are compared, are filtered out in step 1 with the outage information in step 1
Outage information after every outage information be all recorded in anticipation result table in, if the power loss distribution transforming for belonging to a route is more than
Threshold values is set, and effectively then generates a switch fault through manual confirmation and has a power failure, enters step eight；Remaining other letters that have a power failure
Breath, it is confirmed, distribution transforming fault outage is generated if effectively, enters step eight;It is invalid then cancel corresponding outage information, it terminates；
Step 6, it is higher with the outage information priority of distribution automation system, the outage information from two systems is stored in
(filter plan has a power failure and known fault has a power failure) then retains distribution certainly for same distribution transforming outage information when prejudging result table
The information of dynamicization system, while retaining the different information of two systems push, according to fault message in final anticipation result table come
Source respectively enters step 4 and step 5；
Step 7, fault message is the low-voltage customer meter power-off event from power information acquisition system, by battalion with fusion
The affiliated electricity box of low-voltage customer that data analysis has a power failure study and judge it whether within the scope of the scheduled outage in step 1 or current
Within the scope of known fault outage, if so, low-voltage customer meter power-off event cancels, terminate；Otherwise, anticipation result table is recorded
In, traversal belongs to distribution transforming and does not belong to the power-off event of electricity box, if more than setting threshold values and by confirming the validity, generates low pressure
Line fault enters step eight；Otherwise traversal belongs to the power-off events of electricity box, confirmed effectively gives birth to if more than setting threshold values and then
At family point (electricity box) failure is connect, eight are entered step；Otherwise it is then effectively single household power-off fault that it is confirmed, which to traverse single power-off event,
Enter step eight；If invalid, cancel corresponding outage information, terminates；
Step 8 obtains the user information that corresponding failure equipment is influenced and informs its fault message, while initiating actively to repair
Process arranges corresponding breakdown gang to be repaired, and terminates.
Embodiment 3
For a kind of power distribution network based on multiple faults information source, actively system is studied and judged in repairing to the present embodiment, comprising:
Information source is comprehensive to obtain module, for obtaining scheduled outage information, real-time scheduled outage execution information, Distribution Network Equipment event
Hinder information and real time fail scope of power outage information；
Failure studies and judges module, and for being low-voltage customer meter power-off event in response to Distribution Network Equipment failure, execution is following to be operated:
Judge whether corresponding power-off event has contemplated that in current planning scope of power outage, or in current failure scope of power outage
Interior, if first meeting it cancels corresponding power-off event, operation is terminated；Low-voltage customer meter all ungratified for the two has a power failure
Event: traversal belongs to distribution transforming and does not belong to the low-voltage customer meter power-off event of electricity box, if corresponding power-off event quantity is beyond pre-
If threshold value, then low-voltage circuit fault outage is generated, the low-voltage customer meter power-off event of wherein each electricity box is otherwise traversed, if accordingly
Power-off event quantity exceed preset threshold, then generate corresponding electricity box connects family point failure power failure；If belonging to distribution transforming does not belong to table
The power-off event quantity of case and each electricity box then traverses each low-voltage customer meter power-off event, respectively corresponds all without departing from threshold value
Generate single household fault outage；
And in response to Distribution Network Equipment fault message be medium-voltage equipment fault message, execute following operation:
For be only from distribution automation system and not with the duplicate medium-voltage equipment fault message of known power failure distribution transforming, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage
Medium-voltage equipment fault message in range generates switch changed position fault outage；
Come for the medium-voltage equipment fault message being only within the scope of power information acquisition system and non-scheduled outage, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage model
Interior medium-voltage equipment fault message is enclosed, if the power loss distribution transforming for belonging to a route generates switch fault and has a power failure beyond given threshold,
Otherwise the distribution transforming fault outage of corresponding distribution transforming is generated；
And starting module is actively repaired, process is actively repaired accordingly for being respectively started according to generated fault outage.
In above embodiments, makes full use of battalion to match the present invention is based on the power distribution network active emergency repair method of multiple faults information source and pass through
Logical achievement is by integrated distribution automation, production management, marketing management, power information acquisition and 95598 customer services etc.
It unites, obtains in simultaneously plan of analysis outage information and power distribution network, low-voltage equipment fault message, in first time discovery failure and in fact
Scene rush to repair is applied, while obtaining user information that faulty equipment is influenced and informing its fault message in time, enables Electricity customers
Power-off condition is understood at the first time, is become network distributing failure emergency repair by " passive repairing " as the Mode change of " actively repairing ", is existed conscientiously
Shorten the fault outage time, accelerate breakdown repair efficiency, promote the good service level of power supply enterprise and improve power supply enterprise's warp
Ji benefit etc. all has very important significance.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The embodiment of the present invention is described in conjunction with attached drawing above, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of power distribution network active emergency repair method based on multiple faults information source, characterized in that include:
Obtain scheduled outage information and real-time scheduled outage execution information；
Obtain Distribution Network Equipment fault message and real time fail scope of power outage information；
It is low-voltage customer meter power-off event in response to Distribution Network Equipment failure, executes following operation:
Judge whether corresponding power-off event has contemplated that in current planning scope of power outage, or in current failure scope of power outage
Interior, if first meeting it cancels corresponding power-off event, operation is terminated；Low-voltage customer meter all ungratified for the two has a power failure
Event: traversal belongs to distribution transforming and does not belong to the low-voltage customer meter power-off event of electricity box, if corresponding power-off event quantity is beyond pre-
If threshold value, then low-voltage circuit fault outage is generated, the low-voltage customer meter power-off event of wherein each electricity box is otherwise traversed, if accordingly
Power-off event quantity exceed preset threshold, then generate corresponding electricity box connects family point failure power failure；If belonging to distribution transforming does not belong to table
The power-off event quantity of case and each electricity box then traverses each low-voltage customer meter power-off event, respectively corresponds all without departing from threshold value
Generate single household fault outage；
It is medium-voltage equipment fault message in response to Distribution Network Equipment fault message, executes following operation:
For be only from distribution automation system and not with the duplicate medium-voltage equipment fault message of known power failure distribution transforming, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage
Medium-voltage equipment fault message in range generates switch changed position fault outage；
Come for the medium-voltage equipment fault message being only within the scope of power information acquisition system and non-scheduled outage, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage model
Interior medium-voltage equipment fault message is enclosed, if the power loss distribution transforming for belonging to a route generates switch fault and has a power failure beyond given threshold,
Otherwise the distribution transforming fault outage of corresponding distribution transforming is generated；
It is respectively started according to generated fault outage and actively repairs process accordingly.
2. according to the method described in claim 1, it is characterized in that, further include the use for obtaining generated power-off fault and being influenced
Family information, and corresponding failure information is informed into user.
3. according to the method described in claim 1, it is characterized in that, before generating each fault outage, also progress manual confirmation, for
The low-voltage customer meter power-off event or medium-voltage equipment fault message confirmed the validity, then generate corresponding fault outage.
4. according to the method described in claim 1, it is characterized in that, the fault message from distribution automation system be switch fault
Displacement and its distribution transforming information influenced traverse known power failure distribution transforming, if repeated then cancel corresponding failure for these information
Information, operation terminate.
5. according to the method described in claim 1, it is characterized in that, the fault message from power information acquisition system stops for distribution transforming
Power information compares these information and known scheduled outage information and the calculating scope of power outage information executed, if there is weight
Multiple then cancel corresponding failure information, operation terminates.
6. according to the method described in claim 1, it is characterized in that, further include setting low voltage failure study and judge result table, ergodic process
In will not in current planning scope of power outage, while not in current failure scope of power outage low-voltage customer meter power-off event note
Enter low voltage failure and studies and judges result table.
7. according to the method described in claim 6, it is characterized in that, further include setting switch fault study and judge result table, for coming from
The fault message of distribution automation system, will be respectively not with the known duplicate fault message of power failure distribution transforming as one in ergodic process
Power-off event charges to switch fault and studies and judges result table.
8. according to the method described in claim 7, it is characterized in that, further include setting distribution transforming failure study and judge result table, for coming from
The fault message of power information acquisition system not in scheduled outage range and will execute in scope of power outage in ergodic process
Fault message charges to distribution transforming failure as a power-off event and studies and judges result table.
9. according to the method described in claim 8, it is characterized in that, it is automatic simultaneously from distribution for being related to same distribution transforming
Change system and power information acquisition system, and do not repeat the failure not within the scope of scheduled outage simultaneously with known power failure distribution transforming and believe
Breath only retains the different information of the two push, and the distribution transforming outage information from distribution automation system, which is had a power failure
Information write switch failure studies and judges result table and distribution transforming failure studies and judges result table, while different information being write according to information source
Enter that switch fault studies and judges result table or distribution transforming failure studies and judges result table.
10. actively system is studied and judged in repairing to a kind of power distribution network based on multiple faults information source, characterized in that include:
Information source is comprehensive to obtain module, for obtaining scheduled outage information, real-time scheduled outage execution information, Distribution Network Equipment event
Hinder information and real time fail scope of power outage information；
Failure studies and judges module, and for being low-voltage customer meter power-off event in response to Distribution Network Equipment failure, execution is following to be operated:
Judge whether corresponding power-off event has contemplated that in current planning scope of power outage, or in current failure scope of power outage
Interior, if first meeting it cancels corresponding power-off event, operation is terminated；Low-voltage customer meter all ungratified for the two has a power failure
Event: traversal belongs to distribution transforming and does not belong to the low-voltage customer meter power-off event of electricity box, if corresponding power-off event quantity is beyond pre-
If threshold value, then low-voltage circuit fault outage is generated, the low-voltage customer meter power-off event of wherein each electricity box is otherwise traversed, if accordingly
Power-off event quantity exceed preset threshold, then generate corresponding electricity box connects family point failure power failure；If belonging to distribution transforming does not belong to table
The power-off event quantity of case and each electricity box then traverses each low-voltage customer meter power-off event, respectively corresponds all without departing from threshold value
Generate single household fault outage；
And in response to Distribution Network Equipment fault message be medium-voltage equipment fault message, execute following operation:
For be only from distribution automation system and not with the duplicate medium-voltage equipment fault message of known power failure distribution transforming, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage
Medium-voltage equipment fault message in range generates switch changed position fault outage；
Come for the medium-voltage equipment fault message being only within the scope of power information acquisition system and non-scheduled outage, and simultaneously
It repeats from distribution automation system and power information acquisition system and not with known power failure distribution transforming simultaneously not in scheduled outage model
Interior medium-voltage equipment fault message is enclosed, if the power loss distribution transforming for belonging to a route generates switch fault and has a power failure beyond given threshold,
Otherwise the distribution transforming fault outage of corresponding distribution transforming is generated；
And starting module is actively repaired, process is actively repaired accordingly for being respectively started according to generated fault outage.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635477A (en) * | 2019-09-30 | 2019-12-31 | 国网宁夏电力有限公司 | Distribution network fault studying and judging method, device and system based on multi-system fusion |
| CN112016709A (en) * | 2020-08-13 | 2020-12-01 | 国家电网有限公司客户服务中心 | Customer regional fault active research and judgment method for supporting fault first-aid repair |
| CN112734594A (en) * | 2020-12-29 | 2021-04-30 | 国网北京市电力公司 | Low-voltage user power supply reliability research system |
| CN116093937A (en) * | 2023-03-22 | 2023-05-09 | 国网江西省电力有限公司电力科学研究院 | Layered research and judgment method and system for power failure faults of 10kV line and below |
| CN117350707A (en) * | 2023-10-12 | 2024-01-05 | 湖北华中电力科技开发有限责任公司 | Power equipment signal real-time analysis-based power distribution network fault active rush repair work order accurate generation method and system |
-
2019
- 2019-05-16 CN CN201910406763.9A patent/CN110210630A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 胡发林等: ""基于多信息源的配电网主动抢修应用"", 《供用电》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635477A (en) * | 2019-09-30 | 2019-12-31 | 国网宁夏电力有限公司 | Distribution network fault studying and judging method, device and system based on multi-system fusion |
| CN112016709A (en) * | 2020-08-13 | 2020-12-01 | 国家电网有限公司客户服务中心 | Customer regional fault active research and judgment method for supporting fault first-aid repair |
| CN112734594A (en) * | 2020-12-29 | 2021-04-30 | 国网北京市电力公司 | Low-voltage user power supply reliability research system |
| CN112734594B (en) * | 2020-12-29 | 2024-05-28 | 国网北京市电力公司 | Low-voltage user power supply reliability research system |
| CN116093937A (en) * | 2023-03-22 | 2023-05-09 | 国网江西省电力有限公司电力科学研究院 | Layered research and judgment method and system for power failure faults of 10kV line and below |
| CN117350707A (en) * | 2023-10-12 | 2024-01-05 | 湖北华中电力科技开发有限责任公司 | Power equipment signal real-time analysis-based power distribution network fault active rush repair work order accurate generation method and system |
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