CN108628979A - Power cut record dissemination method, system, computer equipment and storage medium - Google Patents
Power cut record dissemination method, system, computer equipment and storage medium Download PDFInfo
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Abstract
This application involves a kind of power cut record dissemination method, system, computer equipment and storage mediums.The method includes：The distribution transforming outage information that metering system is sent is read using pre-set time window, wherein, distribution transforming outage information includes the information of more than one power failure distribution transforming, according to the power failure distribution transforming in time window, it determines the fault location information having a power failure, buffer area is stored in using fault location information as a power cut record, if power cut record does not update in the preset buffer memory time, the power cut record is stored in formal area from buffering area, and the power cut record is issued from formal area.Technical scheme of the present invention is the publication that power cut record can be instant by the way that the storage strategy of cache-time and abort situation is arranged.
Description
Technical field
This application involves power distribution information distribution technology fields, more particularly to a kind of power cut record dissemination method, system, meter
Calculate machine equipment and storage medium.
Background technology
When power-off event occurs, metering system, which is responsible for acquiring distribution transforming, stops multiplexed electrical signal, metric data, but is measuring
There is no the topological model of power distribution network in system, so the position that can not have a power failure come reasoning according to the distribution situation of decompression distribution transforming.Cause
This, needs distribution transforming stopping multiplexed electrical signal to be pushed to distribution main website, then combines the analysis of distribution topological model to stop by distribution main website
The position of electricity.According to existing this pattern, distribution transforming power cut signal is acquired by metering system first, is then forwarded to distribution master
In standing, there are two time delays for this process, if a power-off event causes two distribution transformings to have a power failure, the letter that this two distribution transformings have a power failure
The time that breath passes to distribution main website may differ by more than ten minutes, and traditional power-off fault position analysis is matched waiting for all power failures
When the information of change is passed to distribution main website, just start to analyze power-off switch position.However this mode, there may be power failure distribution transforming letter
The incoming overlong time with point main website of breath, causes outage information publication not in time.
Invention content
Based on this, it is necessary to which in view of the above technical problems, providing a kind of can solve outage information publication asking not in time
Power cut record dissemination method, system, computer equipment and the storage medium of topic.
A kind of power cut record dissemination method, the method includes：
The distribution transforming outage information that metering system is sent is read using pre-set time window, wherein distribution transforming, which has a power failure, to be believed
Breath includes the information of more than one power failure distribution transforming；
According to the power failure distribution transforming in time window, the fault location information having a power failure is determined；
It is stored in buffer area using the fault location information as a power cut record；If the power failure in the preset buffer memory time
Record does not update, and the power cut record is stored in formal area from buffering area, and issue the power cut record from formal area.
The time window includes in one of the embodiments,：First time window and the second time window, described
Two time windows further include in the first time window：Metering system is chronologically read using second time window
The distribution transforming outage information of transmission, while reading the distribution transforming telegram in reply information that metering system is sent using the first time window；Root
According to distribution transforming outage information described in distribution transforming telegram in reply information update, wherein the distribution transforming telegram in reply information includes telegram in reply distribution transforming
Information.
Further include in one of the embodiments,：When the first time window reads the distribution transforming telegram in reply information,
Whether the information for detecting the telegram in reply distribution transforming is included in the distribution transforming outage information of second time window；If so, from institute
It states and deletes the information that the telegram in reply distribution transforming corresponds to power failure distribution transforming in distribution transforming outage information.
Further include in one of the embodiments,：Divided by its affiliated feeder line gate out switch according to the power failure distribution transforming
Group calculates the distribution transforming distributed intelligence that is each grouped, according to the topological model of power distribution network and the distribution transforming distributed intelligence being each grouped,
Determine power-off fault location information.
Further include in one of the embodiments,：Stop with the presence or absence of corresponding with the power cut record in detection cache-time
Electric fault position is in the power-off fault location information request deposit of same feeder line gate out switch；According to testing result, judgement is
It is no to need to update the power cut record.
Further include in one of the embodiments,：If testing result is yes, match in the corresponding power failure of the power cut record
When the number of change is not less than the number of the corresponding power failure distribution transforming of fault location information of request deposit, judgement need not update；
The number of the corresponding power failure distribution transforming of the power cut record is less than the number of the corresponding power failure distribution transforming of fault location information of request deposit
When mesh, judge that the fault location information according to request deposit is needed to update the power cut record；If testing result is no, judge
It need not update.
Further include in one of the embodiments,：In the power cut record and the buffer area that detect the formal area
Whether corresponding power cut record is consistent, according to testing result and pre-set machine learning algorithm, when adjusting the caching
Between.
A kind of power cut record delivery system, the system comprises：
Window read module reads the distribution transforming outage information that metering system is sent using pre-set time window,
In, distribution transforming outage information includes the information of more than one power failure distribution transforming；
Analysis module, for according to the power failure distribution transforming in time window, determining the fault location information having a power failure；
Release module, for being stored in buffer area using the fault location information as a power cut record；If preset buffer memory
The power cut record does not update in time, the power cut record is stored in formal area from buffering area, and issue institute from formal area
State power cut record.
A kind of computer equipment, including memory and processor, the memory are stored with computer program, the processing
Device realizes following steps when executing the computer program：
The distribution transforming outage information that metering system is sent is read using pre-set time window, wherein distribution transforming, which has a power failure, to be believed
Breath includes the information of more than one power failure distribution transforming；
According to the power failure distribution transforming in time window, the fault location information having a power failure is determined；
It is stored in buffer area using the fault location information as a power cut record；If the power failure in the preset buffer memory time
Record does not update, and the power cut record is stored in formal area from buffering area, and issue the power cut record from formal area.
A kind of computer readable storage medium, is stored thereon with computer program, and the computer program is held by processor
Following steps are realized when row：
The distribution transforming outage information that metering system is sent is read using pre-set time window, wherein distribution transforming, which has a power failure, to be believed
Breath includes the information of more than one power failure distribution transforming；
According to the power failure distribution transforming in time window, the fault location information having a power failure is determined；
It is stored in buffer area using the fault location information as a power cut record；If the power failure in the preset buffer memory time
Record does not update, and the power cut record is stored in formal area from buffering area, and issue the power cut record from formal area.
Above-mentioned power cut record dissemination method, system, computer equipment and storage medium, by the way that time window is arranged, then
The time can be passed through when carrying out abort situation analysis by reading the distribution transforming outage information that metering system is sent using time window
Power failure distribution transforming in window carries out abort situation analysis, so that it is determined that the fault location information having a power failure, by the fault location information
Power cut record is just stored in formal area and issued by deposit buffer area if not updating power cut record in cache-time, this
Inventive embodiments, so that it is determined that abort situation and being stored in buffer area, pass through and cache-time are arranged by reading distribution transforming outage information
Publishing policy issues power cut record in time under the premise of outage information is accurate.
Description of the drawings
Fig. 1 is the applied environment figure of power cut record dissemination method in one embodiment；
Fig. 2 is the flow diagram of power cut record dissemination method in one embodiment；
Fig. 3 is the sequence diagram 1 that time window reads distribution transforming power-off event in one embodiment；
Fig. 4 is the sequence diagram 2 that time window reads distribution transforming power-off event in one embodiment；
Fig. 5 is the sequence diagram 3 that time window reads distribution transforming power-off event in one embodiment；
Fig. 6 is the sequence diagram 4 that time window reads distribution transforming power-off event in one embodiment；
Fig. 7 is the sequence diagram 5 that time window reads distribution transforming power-off event in one embodiment；
Fig. 8 is the sequence diagram 6 that time window reads distribution transforming power-off event in one embodiment；
Fig. 9 is the schematic diagram of power cut record delivery system in an embodiment；
Figure 10 is the internal structure chart of one embodiment Computer equipment.
Specific implementation mode
It is with reference to the accompanying drawings and embodiments, right in order to make the object, technical solution and advantage of the application be more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
Power cut record dissemination method provided by the present application, can be applied in application environment as shown in Figure 1.Wherein, match
Become 101, distribution transforming 102, distribution transforming 103 and communicate connection with metering system 104, metering system 104 can obtain in each distribution transforming
The outage information of acquisition is sent to distribution main website 105 by outage information, metering system 104, is then stopped by the determination of distribution main website 105
Electric switch.When outage information is transmitted, distribution transforming 101, distribution transforming 102, distribution transforming 103 outage information be transferred to metering system 104 according to
Secondary generation time delay 1, time delay 2 and time delay 3, these three time delays may be identical, it is also possible to which different, distribution main website is according to the power failure of distribution transforming
Information carries out abort situation analysis.
In one embodiment, as shown in Fig. 2, providing a kind of power cut record dissemination method, it is applied to Fig. 1 in this way
In distribution main website in for illustrate, include the following steps：
Step 202, the distribution transforming outage information that metering system is sent is read using pre-set time window, wherein match
Become the information that outage information includes more than one power failure distribution transforming.
Wherein, the time window in step 202 can refer to sampling window, can be stored in the data that window time is read
In time window.
Step 204, according to the power failure distribution transforming in time window, the fault location information having a power failure is determined.
Wherein, the distribution transforming outage information in actual time window refers to reading in current time, time window
All distribution transforming outage informations.
Step 206, it is stored in buffer area using the fault location information as a power cut record；If in the preset buffer memory time
The power cut record does not update, and the power cut record is stored in formal area from buffering area, and issue the power failure from formal area
Record.
Wherein, the buffer area in step 206 can be a database, and every power cut record is maintained in the database,
Cache-time refers to the time of power cut record unloading.
In above-mentioned power cut record dissemination method, by the way that time window is arranged, then time window is utilized to read metering system
The distribution transforming outage information of transmission can carry out failure when carrying out abort situation analysis by the power failure distribution transforming in time window
Position analysis, so that it is determined that the fault location information having a power failure, is stored in buffer area, in cache-time such as by the fault location information
Fruit does not update power cut record, and power cut record, which is just stored in formal area, issues, the embodiment of the present invention, is stopped by reading distribution transforming
Power information, so that it is determined that abort situation and it is stored in buffer area, it is accurate in outage information by the way that cache-time publishing policy is arranged
Under the premise of issue power cut record in time.
In one embodiment, time window includes：First time window and the second time window, the second time window is in institute
It states in first time window；As shown in figure 3, chronologically reading metering system using the second time window sends this power-off event
Distribution transforming outage information, using first time window read metering system send this power-off event distribution transforming send a telegram in reply information, match
Become the information that telegram in reply information includes telegram in reply distribution transforming, it is worth noting that, send a telegram in reply distribution transforming and power failure distribution transforming correspondence indicate same and match
Become different states；According to distribution transforming telegram in reply information update distribution transforming outage information.
In fact, since the second time window is among first time window, either first time window or when second
Between window be required to receive distribution transforming outage information and distribution transforming telegram in reply information, but only first time window read distribution have a power failure letter
Breath, only the second time window read distribution transforming telegram in reply information.
In another embodiment, when first time window reads distribution transforming telegram in reply information, detection telegram in reply distribution transforming is needed
Whether information is included in the distribution transforming outage information of the second time window, if so, illustrating that the power failure in distribution transforming outage information is matched
Change has been sent a telegram in reply, then it is corresponding delete in distribution transforming outage information to need corresponding update distribution transforming outage information, specific update mode
The information of the corresponding power failure distribution transforming of telegram in reply distribution transforming.
As shown in figure 4, it is 39,40 and 41 power failures that the second time window, which reads the complete outage information that becomes again, when first
Between the distribution transforming telegram in reply information that reads of window be 45 telegrams in reply, if 39 to have a power failure include that distribution transforming A has a power failure, 45 to send a telegram in reply include distribution transforming
A sends a telegram in reply, then multiple change outage information at this time needs to update, the letter that distribution transforming A has a power failure specifically is deleted in multiple change outage information
Breath.
In one embodiment, the failure having a power failure can be determined in the following manner according to the power failure distribution transforming in time window
Location information：The power failure distribution transforming is grouped by its affiliated feeder line gate out switch, calculates the distribution transforming distribution letter being each grouped
Breath, according to the topological model of power distribution network and the distribution transforming distributed intelligence being each grouped, determines power-off fault location information.In distribution
The topological model of power grid is configured in main website, topological model discloses the working method of power distribution network, therefore, passes through several power failures
Distribution transforming, it may be determined that the reason of power failure and the location information of power failure.Based in this way, then by second
Power failure distribution transforming information in time window can analyze fault location information.
In another embodiment, it is also necessary to detect and whether there is power-off fault corresponding with the power cut record in cache-time
Position is in the power-off fault location information request deposit of same feeder line gate out switch；According to testing result, judge whether to need
Update the power cut record.
In the present embodiment, due to the delay of information transmission, the distribution transforming information of same feeder line may postpone to be transferred to distribution transforming master
Stand, therefore be provided with cache-time, in power failure distribution transforming and the buffer area in fault location information by detecting request deposit when
Whether power failure distribution transforming in preceding power cut record is in same feeder line, if so, power cut record that may be in buffer area and not perfect, because
This needs judges whether to need to update power cut record.
In one embodiment, as shown in figure 5, respectively previous moment and the reading distribution transforming of first time at current time window is stopped
The case where power information, distribution transforming power-off event 39, distribution transforming power-off event 40, distribution transforming power-off event 41 and distribution transforming power-off event 42 belong to
In same feeder line, in previous moment, the second time window reads distribution transforming power-off event 39, can be with by distribution transforming power-off event 39
Determine a fault location information, and in corresponding deposit buffer area, at current time, the second time window reads distribution transforming power failure
Event 39, distribution transforming power-off event 40 and distribution transforming power-off event 41 pass through distribution transforming power-off event 39, distribution transforming power-off event 40 and distribution transforming
Power-off event 41 can determine another fault location information, and ask deposit buffer area, at this point, buffer area detects current request
The power failure distribution transforming of power failure distribution transforming and the fault location information being currently stored in the data of deposit is in same feeder line, it is therefore desirable to
Judge whether to need to update the power cut record in buffer area.
In one embodiment, with the propulsion of time, the distribution transforming power-off event read in the second time window may not
Together, four kinds of situations can be divided into：
Situation 1
Distribution transforming power-off event 39, distribution transforming power-off event 40, distribution transforming power-off event 41 and distribution transforming power-off event 42 belong to together
One feeder line, as shown in figure 5, the power failure distribution transforming number that the distribution transforming power-off event read in the second time window of current time is related to
More than the power failure distribution transforming number that the distribution transforming power-off event that previous moment is read is related to, therefore illustrate the number that previous moment is read
According to not perfect, need to update the power cut record in buffer area.
Situation 2
Distribution transforming power-off event 39, distribution transforming power-off event 40, distribution transforming power-off event 41 and distribution transforming power-off event 42 belong to together
One feeder line, as shown in fig. 6, the second time window of current time reads distribution transforming power-off event 40, distribution transforming power-off event 41 and matches
Become power-off event 42, and the second time of previous moment mine mouth reads distribution transforming power-off event 39, distribution transforming power-off event 40, distribution transforming stop
Electric event 41 and distribution transforming power-off event 42, the power failure that the distribution transforming power-off event read in the second time window of current time is related to
Distribution transforming number is less than the power failure distribution transforming number that the distribution transforming power-off event that previous moment is read is related to, and illustrates that this distribution transforming has a power failure and believes
Breath, which has been read, to be finished, and the power cut record in buffer area need not be updated.
Situation 3
Distribution transforming power-off event 39, distribution transforming power-off event 40, distribution transforming power-off event 41 and distribution transforming power-off event 42 are not admitted to
Same feeder line, as shown in fig. 7, the second time window of current time reads distribution transforming power-off event 39 and distribution transforming power-off event 40,
And the second time window of previous moment reads distribution transforming power-off event 39, due to distribution transforming power-off event 39 and distribution transforming power-off event 40
Belong to the failure on different feeder lines, it is therefore desirable to update power cut record.
Situation four
Distribution transforming power-off event 39, distribution transforming power-off event 40, distribution transforming power-off event 41 and distribution transforming power-off event 42 are not admitted to
Same feeder line, as shown in figure 8, previous moment and the second time window of current time read distribution transforming power-off event 39, distribution transforming
Power-off event 40, distribution transforming power-off event 41 and distribution transforming power-off event 42, not new data introduce, therefore judging need not be more
Newly.
In addition, in one embodiment, it is as a result more accurate since cache-time is longer, opposite, the real-time of the data is just
It is more bad, machine learning algorithm can be set therefore, it is necessary to choose the size of a suitable cache-time without practicability,
Then data are largely inputted machine by the relationship for establishing cache-time and power cut record in power cut record in formal area and buffer area
Learning algorithm exports cache-time at this time in study to when default accuracy, and chooses the cache-time of output as caching
Time.
When selecting machine learning algorithm, the machine learning algorithm of the form of iteration, such as AdaBoost can be selected to calculate
Method, to obtain best iterative value.
In the present embodiment, machine learning algorithm can be directed to above-mentioned difference, and whether analyse in depth is because of cache-time mistake
Caused by short, by the study of machine algorithm, it can extend cache-time for cache-time is too short, also have for cache-time
Sufficient nargin, can shorten cache-time, can ensure under the premise of not influencing accuracy in this way, issue distribution transforming as early as possible and stop
Power information, in addition different for the natural environment of each department, communication environment, the delay of data transmission is also different, passes through engineering
Algorithm is practised, the best configuration for being adapted to this area cache-time can also be selected as soon as possible.
It should be understood that although each step in the flow chart of Fig. 2 is shown successively according to the instruction of arrow, this
A little steps are not that the inevitable sequence indicated according to arrow executes successively.Unless expressly state otherwise herein, these steps
It executes there is no the limitation of stringent sequence, these steps can execute in other order.Moreover, at least part in Fig. 2
Step may include that either these sub-steps of multiple stages or stage are executed in synchronization to multiple sub-steps
It completes, but can execute at different times, the execution sequence in these sub-steps or stage is also not necessarily to be carried out successively,
But it can either the sub-step of other steps or at least part in stage execute in turn or alternately with other steps.
In one embodiment, as shown in figure 9, providing a kind of power cut record delivery system, including：Window read module
902, analysis module 904 and release module 906, wherein：
Window read module 902 reads the distribution transforming outage information that metering system is sent using pre-set time window,
Wherein, distribution transforming outage information includes the information of more than one power failure distribution transforming.
Analysis module 904, for according to the power failure distribution transforming in time window, determining the fault location information having a power failure.
Release module 906, for being stored in buffer area using the fault location information as a power cut record；If default slow
It deposits the power cut record in the time not update, the power cut record is stored in formal area from buffering area, and issue from formal area
The power cut record.
In one embodiment, time window includes：First time window and the second time window, second time window
In the first time window；Window read module 902 is additionally operable to chronologically read metering using second time window
The distribution transforming outage information that system is sent, while reading the distribution transforming telegram in reply letter that metering system is sent using the first time window
Breath, wherein the distribution transforming telegram in reply information includes the information of telegram in reply distribution transforming；According to distribution transforming described in distribution transforming telegram in reply information update
Outage information.
In one embodiment, window read module 902 is additionally operable to read the distribution transforming in the first time window multiple
When power information, whether the information for detecting the telegram in reply distribution transforming is included in the distribution transforming outage information of second time window；If
It is that the information that the telegram in reply distribution transforming corresponds to power failure distribution transforming is then deleted from the distribution transforming outage information.
In one embodiment, analysis module 904 is additionally operable to carry out the power failure distribution transforming by its affiliated feeder line gate out switch
Grouping calculates the distribution transforming distributed intelligence being each grouped, according to the topological model of power distribution network and the distribution transforming being each grouped distribution letter
Breath, determines power-off fault location information.
In one embodiment, further include update detection module, whether there is and the power failure for detecting in cache-time
Record corresponding power-off fault position is in the fault location information request deposit buffer area of same feeder line gate out switch；According to detection
As a result, judging whether to need to update the power cut record.
In one embodiment, if update detection module be additionally operable to testing result be it is yes, it is corresponding in the power cut record
When the number of power failure distribution transforming is not less than the number of the corresponding power failure distribution transforming of fault location information of request deposit, judgement need not be more
Newly；It is less than the corresponding power failure distribution transforming of fault location information of request deposit in the number of the corresponding power failure distribution transforming of the power cut record
Number when, judge to need the fault location information according to request deposit to update the power cut record；If testing result is no,
Judgement need not update.
In one embodiment, further include cache-time setup module, the power cut record for detecting the formal area
Whether power cut record corresponding with the buffer area is consistent, according to testing result and pre-set machine learning algorithm,
Adjust the cache-time.
Specific about power cut record delivery system limits the limit that may refer to above for power cut record dissemination method
Fixed, details are not described herein.Modules in above-mentioned power cut record delivery system can fully or partially through software, hardware and its
It combines to realize.Above-mentioned each module can be embedded in or in the form of hardware independently of in the processor in computer equipment, can also
It is stored in a software form in the memory in computer equipment, in order to which processor calls the above modules of execution corresponding
Operation.
In one embodiment, a kind of computer equipment is provided, which can be server, internal junction
Composition can be as shown in Figure 10.The computer equipment include the processor connected by system bus, memory, network interface and
Database.Wherein, the processor of the computer equipment is for providing calculating and control ability.The memory packet of the computer equipment
Include non-volatile memory medium, built-in storage.The non-volatile memory medium is stored with operating system, computer program and data
Library.The built-in storage provides environment for the operation of operating system and computer program in non-volatile memory medium.The calculating
The database of machine equipment is for storing distribution transforming outage information data.The network interface of the computer equipment is used for and external terminal
It is communicated by network connection.To realize a kind of power cut record dissemination method when the computer program is executed by processor.
It will be understood by those skilled in the art that structure shown in Figure 10, only with the relevant part of application scheme
The block diagram of structure, does not constitute the restriction for the computer equipment being applied thereon to application scheme, and specific computer is set
Standby may include either combining certain components than more or fewer components as shown in the figure or being arranged with different components.
In one embodiment, a kind of computer equipment, including memory and processor are provided, is stored in memory
Computer program, the processor realize following steps when executing computer program：
The distribution transforming outage information that metering system is sent is read using pre-set time window, wherein distribution transforming, which has a power failure, to be believed
Breath includes the information of more than one power failure distribution transforming.
According to the power failure distribution transforming in time window, the fault location information having a power failure is determined.
It is stored in buffer area using the fault location information as a power cut record；If the power failure in the preset buffer memory time
Record does not update, and the power cut record is stored in formal area from buffering area, and issue the power cut record from formal area.
In one embodiment, time window includes：First time window and the second time window, second time window
Mouth is in the first time window；Processor also realizes following steps when executing computer program：Utilize second time
Window chronologically reads the distribution transforming outage information of metering system transmission, while reading metering system using the first time window
The distribution transforming telegram in reply information of transmission, wherein the distribution transforming telegram in reply information includes the information of telegram in reply distribution transforming；It is sent a telegram in reply according to the distribution transforming
Distribution transforming outage information described in information update.
In one embodiment, following steps are also realized when processor executes computer program：In the first time window
When mouth reads the distribution transforming telegram in reply information, whether the information for detecting the telegram in reply distribution transforming is included in second time window
In distribution transforming outage information；If so, deleting the information that the telegram in reply distribution transforming corresponds to power failure distribution transforming from the distribution transforming outage information.
In one embodiment, following steps are also realized when processor executes computer program：The power failure distribution transforming is pressed
Its affiliated feeder line gate out switch is grouped, and calculates the distribution transforming distributed intelligence that is each grouped, according to the topological model of power distribution network with
And the distribution transforming distributed intelligence being each grouped, determine power-off fault location information.
In one embodiment, following steps are also realized when processor executes computer program：It is in detection cache-time
The no fault location information request that same feeder line gate out switch is in the presence of power-off fault corresponding with power cut record position is deposited
Enter buffer area；According to testing result, judge whether to need to update the power cut record.
In one embodiment, following steps are also realized when processor executes computer program：If testing result is yes,
It is not less than the corresponding power failure distribution transforming of fault location information of request deposit in the number of the corresponding power failure distribution transforming of the power cut record
Number when, judgement need not update；It is less than the failure of request deposit in the number of the corresponding power failure distribution transforming of the power cut record
When the number of the corresponding power failure distribution transforming of location information, judge that the fault location information according to request deposit is needed to update the power failure
Record；If testing result is no, judgement need not update.
In one embodiment, following steps are also realized when processor executes computer program：Detect the formal area
Whether power cut record power cut record corresponding with the buffer area is consistent, according to testing result and pre-set machine
Device learning algorithm adjusts the cache-time.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program realizes following steps when being executed by processor：
The distribution transforming outage information that metering system is sent is read with pre-set time window, wherein distribution transforming outage information
Include the information of more than one power failure distribution transforming.
According to the power failure distribution transforming in time window, the fault location information having a power failure is determined.
It is stored in buffer area using the fault location information as a power cut record；If the power failure in the preset buffer memory time
Record does not update, and the power cut record is stored in formal area from buffering area, and issue the power cut record from formal area.
In one embodiment, time window includes：First time window and the second time window, second time window
Mouth is in the first time window；Following steps are also realized when computer program is executed by processor：When using described second
Between window chronologically read metering system transmission distribution transforming outage information, while using the first time window read metering system
The distribution transforming telegram in reply information that system is sent, wherein the distribution transforming telegram in reply information includes the information of telegram in reply distribution transforming；It is multiple according to the distribution transforming
Power information updates the distribution transforming outage information.
In one embodiment, following steps are also realized when computer program is executed by processor：In the first time
When window reads the distribution transforming telegram in reply information, whether the information for detecting the telegram in reply distribution transforming is included in second time window
Distribution transforming outage information in；If so, deleting the information that the telegram in reply distribution transforming corresponds to power failure distribution transforming from the distribution transforming outage information.
In one embodiment, following steps are also realized when computer program is executed by processor：By the power failure distribution transforming
It is grouped by its affiliated feeder line gate out switch, the distribution transforming distributed intelligence being each grouped is calculated, according to the topological model of power distribution network
And the distribution transforming distributed intelligence being each grouped, determine power-off fault location information.
In one embodiment, following steps are also realized when computer program is executed by processor：It detects in cache-time
The fault location information request of same feeder line gate out switch is in the presence or absence of power-off fault corresponding with power cut record position
It is stored in buffer area；According to testing result, judge whether to need to update the power cut record.
In one embodiment, following steps are also realized when computer program is executed by processor：If testing result is yes,
Then match in fault location information corresponding power failure of the number of the corresponding power failure distribution transforming of the power cut record not less than request deposit
When the number of change, judgement need not update；It is less than the event of request deposit in the number of the corresponding power failure distribution transforming of the power cut record
When hindering the number of the corresponding power failure distribution transforming of location information, judge to need to stop described in the fault location information update according to request deposit
Electrographic recording；If testing result is no, judgement need not update.
In one embodiment, following steps are also realized when computer program is executed by processor：Detect the formal area
Power cut record power cut record corresponding with the buffer area it is whether consistent, it is according to testing result and pre-set
Machine learning algorithm adjusts the cache-time.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein,
Any reference to memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above example can be combined arbitrarily, to keep description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield is all considered to be the range of this specification record.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, under the premise of not departing from the application design, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the protection domain of the application patent should be determined by the appended claims.
Claims (10)
1. a kind of power cut record dissemination method, which is characterized in that the method includes：
The distribution transforming outage information that metering system is sent is read using pre-set time window, wherein in distribution transforming outage information
Include the information of more than one power failure distribution transforming；
According to the power failure distribution transforming in time window, the fault location information having a power failure is determined；
It is stored in buffer area using the fault location information as a power cut record；If the power cut record in the preset buffer memory time
It does not update, the power cut record is stored in formal area from buffering area, and the power cut record is issued from formal area.
2. power cut record dissemination method according to claim 1, which is characterized in that the time window includes：When first
Between window and the second time window, second time window is in the first time window；
The described the step of distribution transforming outage information that metering system is sent is read using pre-set time window, including：
The distribution transforming outage information of metering system transmission is chronologically read using second time window, while utilizing described first
Time window reads the distribution transforming telegram in reply information that metering system is sent, wherein the distribution transforming telegram in reply information includes telegram in reply distribution transforming
Information；According to distribution transforming outage information described in distribution transforming telegram in reply information update.
3. power cut record dissemination method according to claim 2, which is characterized in that described according to distribution transforming telegram in reply information
The step of updating the distribution transforming outage information, including：
The first time window read the distribution transforming send a telegram in reply information when, detect the telegram in reply distribution transforming information whether include
In the distribution transforming outage information of second time window；
If so, deleting the information that the telegram in reply distribution transforming corresponds to power failure distribution transforming from the distribution transforming outage information.
4. power cut record dissemination method according to any one of claims 1 to 3, which is characterized in that described according to time window
The step of power failure distribution transforming in mouthful, the determining fault location information having a power failure, including：
The power failure distribution transforming is grouped by its affiliated feeder line gate out switch, calculates the distribution transforming distributed intelligence being each grouped, root
Topological model according to power distribution network and the distribution transforming distributed intelligence that is each grouped, determine power-off fault location information.
5. power cut record dissemination method according to claim 4, which is characterized in that further include：
In detection cache-time same feeder line gate out switch is in the presence or absence of power-off fault corresponding with power cut record position
Fault location information request deposit buffer area；
According to testing result, judge whether to need to update the power cut record.
6. power cut record dissemination method according to claim 5, which is characterized in that it is described according to testing result, judgement is
No the step of needing to update the power cut record, including：
If testing result is yes, it is not less than the fault bit of request deposit in the number of the corresponding power failure distribution transforming of the power cut record
When confidence ceases the number of corresponding power failure distribution transforming, judgement need not update；In the number of the corresponding power failure distribution transforming of the power cut record
When mesh is less than the number of the corresponding power failure distribution transforming of fault location information of request deposit, judge to need the failure according to request deposit
Power cut record described in updating location information；
If testing result is no, judgement need not update.
7. according to the power cut record dissemination method described in claim 1,2,3,5, any one of 6, which is characterized in that further include：
Whether the power cut record power cut record corresponding with the buffer area for detecting the formal area is consistent, according to detection
As a result and pre-set machine learning algorithm, the cache-time is adjusted.
8. a kind of power cut record delivery system, which is characterized in that the system comprises：
Window read module reads the distribution transforming outage information that metering system is sent, wherein match using pre-set time window
Become the information that outage information includes more than one power failure distribution transforming；
Analysis module, for according to the power failure distribution transforming in time window, determining the fault location information having a power failure；
Release module, for being stored in buffer area using the fault location information as a power cut record；If the preset buffer memory time
The interior power cut record does not update, and the power cut record is stored in formal area from buffering area, and from stopping described in the publication of formal area
Electrographic recording.
9. a kind of computer equipment, including memory and processor, the memory are stored with computer program, feature exists
In the processor realizes the power cut record publisher described in any one of claim 1 to 7 when executing the computer program
The step of method.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of power cut record dissemination method described in any one of claim 1 to 7 is realized when being executed by processor.
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Effective date of registration: 20210406 Address after: No.2, Tianhe south 2nd Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Patentee after: DONGFANG ELECTRONICS Co.,Ltd. Address before: 510620, No. two, No. 2, Tianhe South Road, Guangzhou, Guangdong, Tianhe District Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. Patentee before: DONGFANG ELECTRONICS Co.,Ltd. |