CN109066994A - Power distribution automation remote signalling acts accuracy calculation method, device and storage medium - Google Patents
Power distribution automation remote signalling acts accuracy calculation method, device and storage medium Download PDFInfo
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- CN109066994A CN109066994A CN201811086867.8A CN201811086867A CN109066994A CN 109066994 A CN109066994 A CN 109066994A CN 201811086867 A CN201811086867 A CN 201811086867A CN 109066994 A CN109066994 A CN 109066994A
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- remote signalling
- displacement record
- signalling displacement
- power distribution
- distribution automation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of power distribution automation remote signalling movement accuracy calculation method, device and storage mediums, which comprises the remote signalling displacement record and sequence of events recording of acquisition power distribution automation switch；Remote signalling displacement record is matched with sequence of events recording, and counts the remote signalling displacement record sum of successful match；For failed matched sequence of events recording virtually corresponding remote signalling displacement record, and the remote signalling displacement record sum that statistics is virtual；According to the remote signalling displacement record that remote signalling displacement record collected and virtual remote signalling displacement record addition are lost, and count added remote signalling displacement record sum；It calculates power distribution automation remote signalling according to the remote signalling displacement record of successful match sum, virtual remote signalling displacement record sum, added remote signalling displacement record sum and preset accuracy inquiry period and acts accuracy.The present invention can quickly, accurately, flexibly calculate the accuracy probabilistic index of power distribution automation remote signalling movement.
Description
Technical field
The present invention relates to Distribution Automation Technology fields more particularly to a kind of power distribution automation remote signalling movement accuracy to calculate
Method, apparatus and storage medium.
Background technique
Power distribution automation remote signalling acts accuracy probabilistic index, is to be related to distribution power automation terminal, communication, main website, for measuring
Switch motion is accurate, reliable composite target is received and dispatched by the punctual intact, main website of communication.Existing remote signalling acts accuracy probabilistic index meter
Calculation method is first determining index query time range such as week, one month etc., then goes to search the remote signalling in the time range
Displacement, sequence of events recording data, and to remote signalling conjugate lose record calculate, finally calculate remote signalling movement accuracy refer to
Mark.This method needs to recalculate remote signalling displacement and loses record for different query time ranges, calculates slowly and lacks flexible
Property.Therefore, remote signalling movement accuracy probabilistic index how is rapidly and accurately carried out to calculate to promotion electrical power distribution automatization system operation management
Level is of great significance.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, a kind of power distribution automation remote signalling movement accuracy is provided
Calculation method, device and storage medium can calculate to fast and flexible the remote signalling movement accuracy within the scope of query time.
In order to achieve the above objectives, the present invention adopts the following technical solutions realization:
In a first aspect, the present invention provides a kind of power distribution automation remote signalling to act accuracy calculation method, the method packet
Include following steps:
Acquire the remote signalling displacement record and sequence of events recording of power distribution automation switch；
Remote signalling displacement record is matched with sequence of events recording, and the remote signalling displacement record for counting successful match is total
Number；
For failed matched sequence of events recording virtually corresponding remote signalling displacement record, and the remote signalling change that statistics is virtual
Position record sum；
The remote signalling displacement record lost is added according to remote signalling displacement record collected and virtual remote signalling displacement record,
And the sum of remote signalling displacement record added by counting；
According to the remote signalling displacement record of successful match sum, virtual remote signalling displacement record sum, added remote signalling
Displacement record sum and preset accuracy inquiry period calculate power distribution automation remote signalling and act accuracy.
With reference to first aspect, further, the method for adding the remote signalling displacement record of loss includes:
Remote signalling displacement record collected and virtual remote signalling displacement record are sorted in chronological order；
The displacement on the contrary of addition one between two identical remote signalling displacement records that same power distribution automation switch continuously occurs
Remote signalling displacement record.
With reference to first aspect, further, same power distribution automation is switched, if the advanced remote signalling of sequence of events recording becomes
Position record T moment, T≤15 second, then it is assumed that sequence of events recording and remote signalling displacement record successful match.
With reference to first aspect, further, the method for calculating power distribution automation remote signalling movement accuracy is as follows:
In formula: R (dx → dy) indicates that power distribution automation switch acts accuracy from the remote signalling at dx to dy time point；Xi table
It is shown as the matched remote signalling displacement record sum of function；Mi indicates remote signalling displacement record sum collected；Yi indicates added distant
Letter displacement record sum.
Second aspect, the present invention provides a kind of power distribution automation remote signalling to act accuracy computing device, described device packet
It includes:
Acquisition module: for acquiring the remote signalling displacement record and sequence of events recording of power distribution automation switch；
Matching module: for remote signalling displacement record and sequence of events recording to match, and the remote signalling of successful match is counted
Displacement record sum；
Virtual module: it for being failed matched sequence of events recording virtually corresponding remote signalling displacement record, and counts
Virtual remote signalling displacement record sum；
Adding module: for what is lost according to remote signalling displacement record collected and virtual remote signalling displacement record addition
Remote signalling displacement record, and count added remote signalling displacement record sum；
Computing module: for according to the remote signalling displacement record of successful match sum, virtual remote signalling displacement record sum,
Added remote signalling displacement record sum and preset accuracy inquiry period calculate power distribution automation remote signalling and act accuracy.
In conjunction with second aspect, further, the adding module includes:
Sorting module: for arranging remote signalling displacement record collected and virtual remote signalling displacement record in chronological order
Column；
Addition submodule: between two identical remote signalling displacement records that same power distribution automation switch continuously occurs
The remote signalling displacement record that addition one conjugates on the contrary.
The third aspect, the present invention provides a kind of power distribution automation remote signalling to act accuracy computing device, including memory
And processor；
The memory is for storing instruction；
The processor is for the step of being operated according to described instruction to execute any one of first aspect the method.
Fourth aspect, the present invention provides a kind of computer readable storage mediums, are stored thereon with computer program, the journey
The step of any one of first aspect the method is realized when sequence is executed by processor.
Therefore, power distribution automation remote signalling movement accuracy calculation method, device and storage medium provided by the present invention, will
The remote signalling displacement record and sequence of events recording of acquired power distribution automation switch match, are failed matched event sequence
It records virtual corresponding remote signalling displacement record and adds the remote signalling displacement record of loss, can be inquired the period by setting, inquiry
The remote signalling movement accuracy of any time period being capable of quick, accurate, spirit without matching again, virtual and addition remote signalling displacement record
The accuracy probabilistic index of power distribution automation remote signalling movement is calculated livingly, is laid a good foundation to promote power distribution automation application level.
Detailed description of the invention
Fig. 1 is the schematic flow chart of the power distribution automation remote signalling movement accuracy calculation method of the embodiment of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
Fig. 1 shows the schematic flow of the power distribution automation remote signalling movement accuracy calculation method of the embodiment of the present invention
Figure.It should be appreciated that implementing this method should include: power distribution automation main station, the switch equipped with distribution power automation terminal, distribution is certainly
Information is transmitted to power distribution automation main station by fiber optic communication or communication by dynamicization terminal.It is provided in an embodiment of the present invention
Power distribution automation remote signalling movement accuracy calculation method, device and storage medium are calculated by acquiring three area's data of main website
's.Distribution power automation terminal is used to acquire the action state of switch, comprising: and " separating brake " or " combined floodgate ", and stamp power distribution automation
The markers for being accurate to " millisecond " of terminal local, i.e. sequence of events recording SOE.Meanwhile distribution power automation terminal can generate one
Record the remote signalling displacement record COS of switch motion state.
As shown in Figure 1, being to carry out power distribution automation remote signalling as basic time point using day to act showing for accuracy calculation method
Meaning property flow chart, this method comprises:
Step 1: acquisition three area library of power distribution automation main station remote signalling in i-th day displacement (COS) record, total Mi item are stored in table
Ai, i-th day event sequence (SOE) record in acquisition three area library of power distribution automation main station, total Ni item are stored in table Bi；
Step 2: COS in Ai is matched with SOE in Bi, counts the COS total number X i of successful match, while to Xi group
Matched COS, SOE are marked；
Since COS priority is relatively higher than SOE, the COS of same power distribution automation switch is transmitted to distribution prior to SOE
Main website is automated, when COS is designated as the time that power distribution automation main station receives the COS, is accurate to " second ".In power distribution automation master
It stands in the accurate situation of distribution power automation terminal clock synchronization, SOE markers should be earlier than COS markers.Same power distribution automation switchs phase
SOE (only " second " is arrived in comparison) advanced COS with action state is in 15 seconds, it is believed that COS and the SOE successful match of switch motion,
It is i.e. correct.
Step 3: for labeled (Ni-Xi) item does not mismatch SOE in Bi, corresponding COS is fictionalized, is stored in distant
In letter displacement Virtual table Ci；The COS markers fictionalized takes the time that " second " is accurate in SOE markers.
Step 4: become according to the remote signalling that remote signalling displacement record collected and virtual remote signalling displacement record addition are lost
Position record, and count added remote signalling displacement record sum；Include the following steps:
Step 401: Table A i and the COS in table Ci being sequentially arranged, AiUCi is expressed as；
Step 402: judge in AiUCi, same power distribution automation switch i-th day first COS whether with the previous day most
Latter COS is identical: if they are the same, then initial time is inserted into the COS that the switch one conjugates on the contrary in table Ci；If it is different, then into
Enter next COS；
Step 403: judge whether there are two the COS of consecutive identical state in AiUCi for same power distribution automation switch, if
It is, in the COS that the intermediate time insertion one of two consecutive identical state COS conjugates on the contrary, to be stored in remote signalling displacement Virtual table Ci；
So far the COS state of same power distribution automation switch answers " separating brake " successively to replace with " combined floodgate " in AiUCi；
Step 404: adding up COS total number Y i in statistical form Ci；
It should be noted that being basic time point since the present embodiment is day, to acquire and record power distribution automation remote signalling
Therefore shifting movement from the point of view of whole time range, judges the of same power distribution automation switch i-th day in step 402
Whether one COS is identical as the previous day the last item COS, and essence is still to judge whether same power distribution automation switch is continuous
The two identical remote signalling displacement records occurred, to add the opposite displacement record of loss.That is, step 402 and 403 is this hair
The concrete operations mode carried out to add the remote signalling displacement record of loss under bright same idea.
Step 5: it according to the remote signalling displacement record of successful match sum, virtual remote signalling displacement record sum, is added
Remote signalling displacement record sum and the preset accuracy inquiry period calculate power distribution automation remote signalling and act accuracy.Specifically,
Include:
(a) it calculates remote signalling in i-th day and acts accuracy R (i):
(b) remote signalling calculated from dx to dy days acts accuracy R (dx → dy):
To sum up, power distribution automation remote signalling provided in an embodiment of the present invention acts accuracy calculation method, different for inquiry
When the remote signalling of period conjugates accuracy probabilistic index, without matching again, virtual and addition remote signalling displacement record, looked into needed for need to only setting
The period is ask, the accuracy probabilistic index of power distribution automation remote signalling movement can quickly, be accurately, flexibly calculated, it is automatic to promote distribution
Change application level to lay a good foundation.
Power distribution automation remote signalling provided in an embodiment of the present invention acts accuracy computing device, can be used in executing above-mentioned match
Electric automation remote signalling acts accuracy calculation method, specifically includes:
Acquisition module: for acquiring the remote signalling displacement record and sequence of events recording of power distribution automation switch；
Matching module: for remote signalling displacement record and sequence of events recording to match, and the remote signalling of successful match is counted
Displacement record sum；
Virtual module: it for being failed matched sequence of events recording virtually corresponding remote signalling displacement record, and counts
Virtual remote signalling displacement record sum；
Adding module: for what is lost according to remote signalling displacement record collected and virtual remote signalling displacement record addition
Remote signalling displacement record, and count added remote signalling displacement record sum；
Computing module: for according to the remote signalling displacement record of successful match sum, virtual remote signalling displacement record sum,
Added remote signalling displacement record sum and preset accuracy inquiry period calculate power distribution automation remote signalling and act accuracy.
Wherein, the adding module includes:
Sorting module: for arranging remote signalling displacement record collected and virtual remote signalling displacement record in chronological order
Column；
Addition submodule: between two identical remote signalling displacement records that same power distribution automation switch continuously occurs
The remote signalling displacement record that addition one conjugates on the contrary, and count added remote signalling displacement record sum.
The present invention also provides a kind of power distribution automation remote signalling to act accuracy computing device, including memory and processing
Device；
The memory is for storing instruction；
The processor executes aforementioned power distribution automation remote signalling movement accuracy for being operated according to described instruction
The step of calculation method.
The present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, which is located
Reason device realizes the step of aforementioned power distribution automation remote signalling movement accuracy calculation method when executing.
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 above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of power distribution automation remote signalling acts accuracy calculation method, which is characterized in that described method includes following steps:
Acquire the remote signalling displacement record and sequence of events recording of power distribution automation switch；
Remote signalling displacement record is matched with sequence of events recording, and counts the remote signalling displacement record sum of successful match；
For failed matched sequence of events recording virtually corresponding remote signalling displacement record, and the remote signalling displacement note that statistics is virtual
Record sum；
According to the remote signalling displacement record that remote signalling displacement record collected and virtual remote signalling displacement record addition are lost, and unite
The sum of remote signalling displacement record added by counting；
According to the remote signalling displacement record of successful match sum, virtual remote signalling displacement record sum, added remote signalling displacement
Record sum and preset accuracy inquiry period calculate power distribution automation remote signalling and act accuracy.
2. power distribution automation remote signalling according to claim 1 acts accuracy calculation method, which is characterized in that addition is lost
The method of remote signalling displacement record include:
Remote signalling displacement record collected and virtual remote signalling displacement record are sorted in chronological order；
Addition one conjugates distant on the contrary between two identical remote signalling displacement records that same power distribution automation switch continuously occurs
Letter displacement record.
3. power distribution automation remote signalling according to claim 1 acts accuracy calculation method, which is characterized in that for same
Power distribution automation switch, if sequence of events recording advanced remote signalling displacement record T moment, T≤15 second, then it is assumed that sequence of events recording
With remote signalling displacement record successful match.
4. power distribution automation remote signalling according to claim 1 acts accuracy calculation method, which is characterized in that calculate distribution
The method for automating remote signalling movement accuracy is as follows:
In formula: R (dx → dy) indicates that power distribution automation switch acts accuracy from the remote signalling at dx to dy time point；Xi is expressed as
The matched remote signalling displacement record sum of function；Mi indicates remote signalling displacement record sum collected；Yi indicates that added remote signalling becomes
Position record sum.
5. a kind of power distribution automation remote signalling acts accuracy computing device, which is characterized in that described device includes:
Acquisition module: for acquiring the remote signalling displacement record and sequence of events recording of power distribution automation switch；
Matching module: for remote signalling displacement record and sequence of events recording to match, and the remote signalling displacement of successful match is counted
Record sum；
Virtual module: for being failed matched sequence of events recording virtually corresponding remote signalling displacement record, and it is empty to count institute
Quasi- remote signalling displacement record sum；
Adding module: the remote signalling for being lost according to remote signalling displacement record collected and virtual remote signalling displacement record addition
Displacement record, and count added remote signalling displacement record sum；
Computing module: the remote signalling displacement record total, virtual for the remote signalling displacement record according to successful match is total, is added
The remote signalling displacement record sum and preset accuracy inquiry period added calculates power distribution automation remote signalling movement accuracy.
6. power distribution automation remote signalling according to claim 5 acts accuracy computing device, which is characterized in that the addition
Module includes:
Sorting module: for remote signalling displacement record collected and virtual remote signalling displacement record to be sequentially arranged；
Addition submodule: for being added between two identical remote signalling displacement records that same power distribution automation switch continuously occurs
One remote signalling displacement record conjugated on the contrary.
7. a kind of power distribution automation remote signalling acts accuracy computing device, which is characterized in that including memory and processor；
The memory is for storing instruction；
The processor is used to be operated according to described instruction to execute any one of according to claim 1~4 the method
Step.
8. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor
The step of any one of Claims 1 to 4 the method is realized when row.
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