CN109344363A - Data disconnection method for repairing and mending and system for energy storage SCADA system - Google Patents
Data disconnection method for repairing and mending and system for energy storage SCADA system Download PDFInfo
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Abstract
The application provides a kind of data disconnection method for repairing and mending and system for energy storage SCADA system comprising following steps: obtaining the period to be repaired of data；Multiple periods were divided into according to crest segment, flat section and paddy section by 24 hours of one day；The equal difference tolerance of corresponding period is set according to historical data hourly in former years on the same day 24 hours；According to the period belonging to the initial time of period to be repaired, corresponding equal difference tolerance is selected；Repairing value is calculated according to equal difference tolerance and the data of period to be repaired previous hour；It is repaired using data of the repairing value to the period to be repaired.The application is capable of providing higher data filling rate, and has higher repairing data quality, be conducive to improve the precision of data analysis, help statisticallys analyze personnel and effectively carries out subsequent statistical analysis work, is able to solve SCADA system because of data imperfection and discontinuity problem caused by communicating interrupt.
Description
Technical field
The application belongs to electric network data processing technology field, and in particular to a kind of data for energy storage SCADA system are disconnected
Even method for repairing and mending and system.
Background technique
SCADA (Supervisory Control And DataAcquisition) system, that is, data acquisition is controlled with monitoring
System processed, SCADA system are computer-based dcs and power automation monitoring system.It is as energy
A most important subsystem for measuring management system, have information is complete, improve efficiency, correctly grasp system running state plus
Fast decision can help quick diagnosis to go out the advantages such as system fault condition.Now have become the indispensable tool of power scheduling, it
To reliability, safety and the economic benefit for improving operation of power networks, mitigate the burden of dispatcher, realize power dispatching automation with
Modernization, the efficiency and horizontal aspect for improving scheduling have irreplaceable role.However, the process for acquiring or transmitting in data
In, inevitably data disconnection, the precision that the presence of missing data can not only interfere data to analyze after data disconnection,
It also will affect effective development of statistical analysis personnel's follow-up work, data can be analyzed and cause strong influence, be effectively treated disconnected
Even practical value of the data relationship to analysis result.Therefore, how to carry out data modification has the analysis for completing electric power data
Significance.
Summary of the invention
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, this application provides one kind to be used for energy storage
The data disconnection method for repairing and mending and system of SCADA system.
According to the embodiment of the present application in a first aspect, this application provides a kind of data for energy storage SCADA system to break
Even method for repairing and mending comprising following steps:
Obtain the period to be repaired of data；
Multiple periods were divided into according to crest segment, flat section and paddy section by 24 hours of one day；
The equal difference tolerance of corresponding period is set according to historical data hourly in former years on the same day 24 hours；
According to the period belonging to the initial time of period to be repaired, corresponding equal difference tolerance is selected；
Repairing value is calculated according to equal difference tolerance and the data of period to be repaired previous hour；
It is repaired using data of the repairing value to the period to be repaired.
Further, further comprising the steps of for the data disconnection method for repairing and mending of energy storage SCADA system:
Data after the initial time of period to be repaired, termination time and repairing are stored.
Further, further comprising the steps of for the data disconnection method for repairing and mending of energy storage SCADA system:
The data for the period to be repaired being calculated are marked and are shown.
Further, 24 hours of one day are divided into multiple periods by the step according to crest segment, flat section and paddy section,
Multiple periods are respectively as follows:
The period of crest segment includes 9:00-12:00 and 17:00-22:00；
The period of flat section includes 8:00-9:00,12:00-17:00 and 22:00-23:00；
The period of paddy section includes 23:00- next day 8:00；
Further, the corresponding period is arranged according to historical data hourly in former years on the same day 24 hours in the step
In equal difference tolerance, the equal difference tolerance of corresponding period are as follows:
The equal difference tolerance D of crest segment 9:00-12:00tf1Are as follows:
Wherein, Atf1Indicate the table truth of a matter at tf1 moment；
The equal difference tolerance D of crest segment 17:00-22:00tf2Are as follows:
Wherein, Atf2Indicate the table truth of a matter at tf2 moment；
The equal difference tolerance D of flat sectiontpAre as follows:
Wherein, AtpIndicate the table truth of a matter at tp moment；
The equal difference tolerance D of paddy sectiontgAre as follows:
Wherein, AtgIndicate the table truth of a matter at tg moment.
Further, the step calculates repairing value according to equal difference tolerance and the data of period to be repaired previous hour
Process are as follows:
Repairing value is set as ATn, the table truth of a matter of period previous hour to be repaired is ATn-1, then
When the initial time of period to be repaired belongs to the 9:00-12:00 period of crest segment, repairing value ATnAre as follows:
ATn=ATn-1+m1Dtf1, m1∈ [1,3], m1For coefficient, round numbers；Wherein, when the duration of period to be repaired is more than peak
When the initial time 9:00 of the 9:00-12:00 period of section is 1 hour, m1=1；When the duration of period to be repaired is more than crest segment
The 9:00-12:00 period initial time 9:00 be 2 hours when, m1=2；When the duration of period to be repaired is more than crest segment
When the initial time 9:00 of 9:00-12:00 period is 3 hours, m1=3；
When the initial time of period to be repaired belongs to the 17:00-22:00 period of crest segment, repairing value ATnAre as follows:
ATn=ATn-1+m2Dtf2, m2∈ [1,5], m2For coefficient, round numbers；Wherein, when the duration of period to be repaired is more than peak
When the initial time 17:00 of the 17:00-22:00 period of section is 1 hour, m2=1；When the duration of period to be repaired is more than peak
When the initial time 17:00 of the 9:00-12:00 period of section is 2 hours, m2=2；When the duration of period to be repaired is more than crest segment
The 9:00-12:00 period initial time 17:00 be 3 hours when, m2=3；When the duration of period to be repaired is more than crest segment
When the initial time 17:00 of 17:00-22:00 period is 4 hours, m2=4；When the duration of period to be repaired is more than crest segment
When the initial time 17:00 of 9:00-12:00 period is 5 hours, m2=5；
When the initial time of period to be repaired belongs to flat section, repairing value ATnAre as follows:
ATn=ATn-1+m3Dp, m3∈ [1,5], m3For coefficient, round numbers；Wherein, when the duration of period to be repaired is more than flat
When initial time 8:00,12:00 or 22:00 of section are 1 hour, m3=1；When the duration of period to be repaired is more than the starting of flat section
When time 12:00 is 2 hours, m3=2；When the initial time 12:00 that the duration of period to be repaired is more than flat section is 3 hours, m3
=3；When the initial time 12:00 that the duration of period to be repaired is more than flat section is 4 hours, m3=4；When the period to be repaired
When the long initial time 12:00 more than flat section is 5 hours, m3=5；
When the initial time of period to be repaired belongs to paddy section, repairing value ATnAre as follows:
ATn=ATn-1+m4Dg, m4∈ [1,9], m4For coefficient, round numbers；Wherein, when the duration of period to be repaired is more than paddy
When the initial time 23:00 of section is 1 hour, m4=1；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 2
When hour, m4=2；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 3 hours, m4=3；When to be repaired
The duration of period be more than paddy section initial time 23:00 be 4 hours when, m4=4；When the duration of period to be repaired is more than paddy section
When initial time 23:00 is 5 hours, m4=5；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 6 small
When, m4=6；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 7 hours, m4=7；When the period to be repaired
Duration be more than paddy section initial time 23:00 be 8 hours when, m4=8；When the duration of period to be repaired is more than the starting of paddy section
When time 23:00 is 9 hours, m4=9.
According to the second aspect of the embodiment of the present application, it is disconnected that this application provides a kind of data for energy storage SCADA system
Even patch system comprising:
Acquiring unit, for obtaining the period to be repaired of data；
Division unit, for being divided into multiple periods according to crest segment, flat section and paddy section for 24 hours of one day；
Setting unit, for according to the corresponding period is arranged in electricity consumption historical data per hour in former years on the same day 24 hours
Equal difference tolerance；
Selecting unit selects corresponding equal difference tolerance for the period according to belonging to the initial time of period to be repaired；
Computing unit, for calculating repairing value according to equal difference tolerance and the data of period to be repaired previous hour；
Unit is repaired, for repairing using data of the repairing value to the period to be repaired.
Further, for the data disconnection patch system of energy storage SCADA system further include:
Storage unit, for the data after storing the initial time of period to be repaired, terminating time and repairing；
Marking unit is marked for the data to the period to be repaired being calculated.
Further, the computing unit includes:
Judgment sub-unit judges for whether the duration to the period to be repaired to be greater than or equal to 24 hours；
First computation subunit, for the corresponding equal difference tolerance of the period according to belonging to the period to be repaired and it is to be repaired when
The Duan Qianyi hours table truth of a matter calculate repairing value；
Second computation subunit, for generation to be calculated according to the table truth of a matter of repairing value and period to be repaired previous hour
Electricity consumption or generated energy when data disconnection.
According to the third aspect of the embodiment of the present application, this application provides a kind of computer storage mediums, are stored thereon with
The step of computer program, the computer program realizes any of the above-described method when being executed by processor.
It is being sent out it is found that at least having the advantages that using the application according to the above-mentioned specific embodiment of the application
The communication link of existing instrument layer ammeter and data acquisition device interrupts, and data acquisition device can not receive data, causes data disconnected
In the case where even, former years are made full use of to have the characteristics that higher similarity between same day ammeter data on the same day, by using number
Break according to the data of disconnection period disconnection previous hour and according to the equal difference tolerance that the ammeter data of former years on the same day obtains to data
Even the period carries out data modification, is capable of providing higher data filling rate, and have higher repairing data quality, is conducive to mention
The precision of high data analysis, help statistically analyze personnel and effectively carry out subsequent statistical analysis work.The application is for energy storage
A kind of data disconnection of partial history loss of data when the failures such as data acquisition device, communication link in SCADA system, proposition is repaired
The method of benefit is able to solve SCADA system because of data imperfection and discontinuity problem caused by communicating interrupt.
It is to be understood that above-mentioned general description and following specific embodiments are merely illustrative and illustrative, not
The range to be advocated of the application can be limited.
Detailed description of the invention
Following appended attached drawing is a part of the description of the present application, appended attached it illustrates embodiments herein
The principle for describing to be used to illustrate the application together of figure and specification.
Fig. 1 is a kind of data disconnection method for repairing and mending for energy storage SCADA system that the application specific embodiment provides
One of flow chart.
Fig. 2 is a kind of data disconnection method for repairing and mending for energy storage SCADA system that the application specific embodiment provides
Flow chart two.
Fig. 3 is a kind of data disconnection patch system for energy storage SCADA system that the application specific embodiment provides
Structural schematic diagram.
Specific embodiment
For the purposes, technical schemes and advantages of the embodiment of the present application are more clearly understood, below will with attached drawing and in detail
Narration clearly illustrates the spirit of content disclosed herein, and any skilled artisan is understanding teachings herein
After embodiment, when the technology that can be taught by teachings herein, it is changed and modifies, without departing from the essence of teachings herein
Mind and range.
Illustrative embodiments of the present application and the description thereof are used to explain the present application, but is not intended as the restriction to the application.
In addition, in the drawings and embodiments the use of element/component of same or like label is for representing same or like portion
Point.
About " first " used herein, " second " ... etc., not especially censure the meaning of order or cis-position,
It is non-to limit the application, only for distinguish with same technique term description element or operation.
About direction term used herein, such as: upper and lower, left and right, front or rear etc. are only the sides with reference to attached drawing
To.Therefore, the direction term used is intended to be illustrative and not intended to limit this creation.
It is open term, i.e., about "comprising" used herein, " comprising ", " having ", " containing " etc.
Mean including but not limited to.
About it is used herein " and/or ", including any of the things or all combination.
It include " two " and " two or more " about " multiple " herein；It include " two groups " about " multiple groups " herein
And " more than two ".
About term used herein " substantially ", " about " etc., to modify it is any can with the quantity of slight change or
Error, but this slight variations or error can't change its essence.In general, slight change or mistake that such term is modified
The range of difference can be 20% in some embodiments, in some embodiments can be 10%, in some embodiments can for 5% or
It is other numerical value.It will be understood by those skilled in the art that the aforementioned numerical value referred to can be adjusted according to actual demand, not as
Limit.
It is certain to describe the word of the application by lower or discuss in the other places of this specification, to provide art technology
Personnel's guidance additional in relation to the description of the present application.
In terms of entire communication link, data acquisition is generally divided into three layers: instrument layer, data collection layer and host computer layer.Instrument
Surface layer sends the data to data collection layer, and data collection layer sends the data to host computer layer.
Wherein, for instrument layer, the ammeter band data buffer storage function of some producers, ammeter itself can be cached currently on the market
The data of a period of time.After host computer communication link restores, the historical data of ammeter active upload caching, it is ensured that the standard of data
True property and integrality；But this ammeter has the disadvantage in that ammeter self EMS memory is smaller, and the data volume of caching is little；In addition, band
The ammeter of data buffer storage function is high with respect to ordinary electric meter price, less economical.
For data collection layer, with more extensive data acquisition device has PLC, serial server and communication management
Machine etc., these acquisition devices are also able to carry out data buffer storage processing.When data acquisition device and instrument layer ammeter communicate normal, number
When according to acquisition device and host computer communicating interrupt, ammeter data real-time Transmission is into data acquisition device and caches.When data are adopted
After acquisition means and host computer communication link restore normal, the historical data of caching is sent to host computer by data acquisition device.But
When the communication link of instrument layer ammeter and data acquisition device interrupts, data acquisition device can not receive data, have limitation
Property.
For host computer layer, i.e. energy storage SCADA system layer, when instrument layer and data collection layer or data collection layer with it is upper
When communication link between the machine layer of position interrupts, need to repair the data of disconnection.Data herein refer mainly to daily power consumption
Or daily generation.
As shown in Figure 1, an a kind of reality of data disconnection method for repairing and mending for energy storage SCADA system provided by the present application
Apply example comprising following steps:
S1, the period to be repaired for obtaining data.
S2, multiple periods were divided into according to crest segment, flat section and paddy section by 24 hours of one day.
S3, the equal difference tolerance that the corresponding period is set according to historical data hourly in former years on the same day 24 hours.
S4, the period according to belonging to the initial time of period to be repaired select corresponding equal difference tolerance.
S5, repairing value is calculated according to equal difference tolerance and the data of period to be repaired previous hour.
S6, it is repaired using data of the repairing value to the period to be repaired.
Data disconnection method for repairing and mending of the application for energy storage SCADA system is further comprising the steps of:
Data after the initial time of period to be repaired, termination time and repairing are stored.
The data for the period to be repaired being calculated are marked and are shown, can with normal data different colours
Number or curve or histogram etc. are shown after being marked.Normal data and patched number are distinguished in this way convenient for staff.
The application is interrupted in the communication link of discovery instrument layer ammeter and data acquisition device, and data acquisition device can not connect
Data are received, in the case where leading to data disconnection, make full use of former years that there is between same day ammeter data higher similarity on the same day
The characteristics of, it is obtained by using the data of data disconnection period disconnection previous hour and according to the ammeter data of former years on the same day
Equal difference tolerance carries out data modification to the data disconnection period, is capable of providing higher data filling rate, and have higher repairing
The quality of data, is conducive to the precision for improving data analysis, and help statisticallys analyze personnel and effectively carries out subsequent statistical analysis work, energy
SCADA system is enough solved because of data imperfection and discontinuity problem caused by communicating interrupt.
To carry out more specific description, a kind of data disconnection method for repairing and mending for energy storage SCADA system is provided below
Another embodiment.It should be noted that the data that data disconnection occurs can be daily power consumption data or daily generation data.
When the data of disconnection are daily power consumption, the application is used for the data disconnection method for repairing and mending packet of energy storage SCADA system
Include following steps:
S11, the period to be repaired for obtaining daily power consumption data.
S12, multiple periods were divided into according to crest segment, flat section and paddy section by 24 hours of one day.
Due to peak in all parts of the country, flat, paddy time section is inconsistent, and selection is with most commonly used peak, flat, Gu Shi
Between section be foundation, i.e., will be divided within 24 hours of one day the period of crest segment, flat section and paddy section.
Wherein, the period of crest segment includes 9:00-12:00 and 17:00-22:00.
The period of flat section includes 8:00-9:00,12:00-17:00 and 22:00-23:00.
The period of paddy section includes 23:00- next day 8:00.
S13, the equal difference tolerance that the period is corresponded to according to electricity consumption historical data setting per hour in former years on the same day 24 hours.
Assuming that former years, the electricity consumption scale truth of a matter was A per hour in 24 hours on the same dayt, t is integer, and t ∈ [0,23], then 0 point
Electricity consumption be A1-A0, 1 point of electricity consumption is A2-A1, 2 points of electricity consumption is A3-A2... ..., 23 points of electricity consumption is A0-A23。
Corresponding three periods, four equal difference tolerance D are settf1、Dtf2、Dtp、Dtg.Wherein, Dtf1Indicate crest segment 9:00-
The equal difference tolerance of 12:00,
Wherein, Atf1Indicate the table truth of a matter at tf1 moment.
Dtf2Indicate the equal difference tolerance of crest segment 17:00-22:00,
Wherein, Atf2Indicate the table truth of a matter at tf2 moment.
DtpIndicate the equal difference tolerance of flat section,
Wherein, AtpIndicate the table truth of a matter at tp moment.
DtgIndicate the equal difference tolerance of paddy section,
Wherein, AtgIndicate the table truth of a matter at tg moment.
By the way that D is arranged in crest segmenttf1And Dtf2Two equal difference tolerances are conducive to the accuracy for improving data reparation.Due to working as
Day ammeter data and former years ammeter data on the same day and between similarity with higher, therefore, using former years 24 hours on the same day
Inside the equal difference tolerance for corresponding to the period is arranged in electricity consumption historical data per hour.
S14, the period according to belonging to the initial time of period to be repaired select corresponding equal difference tolerance.
S15, judge whether the duration of period to be repaired is greater than or equal to 24 hours, if so, thening follow the steps S16；It is no
Then, step S17 is executed.
S16, it abandons executing data retrieval operations.
S17, after the duration for judging the period to be repaired was less than 24 hours, it is previous small according to equal difference tolerance and period to be repaired
When the table truth of a matter calculate repairing value.
Repairing value is set as ATn, the table truth of a matter of period previous hour to be repaired is ATn-1, then
When the initial time of period to be repaired belongs to the 9:00-12:00 period of crest segment, repairing value ATnAre as follows:
ATn=ATn-1+m1Dtf1, m1∈ [1,3], m1For coefficient, round numbers.When the duration of period to be repaired is more than crest segment
When the initial time 9:00 of 9:00-12:00 period is 1 hour, m1=1；When the duration of period to be repaired is more than the 9 of crest segment:
When the initial time 9:00 of 00-12:00 period is 2 hours, m1=2；When the duration of period to be repaired is more than the 9:00- of crest segment
When the initial time 9:00 of 12:00 period is 3 hours, m1=3.
When the initial time of period to be repaired belongs to the 17:00-22:00 period of crest segment, repairing value ATnAre as follows:
ATn=ATn-1+m2Dtf2, m2∈ [1,5], m2For coefficient, round numbers.When the duration of period to be repaired is more than crest segment
When the initial time 17:00 of 17:00-22:00 period is 1 hour, m2=1；When the duration of period to be repaired is more than crest segment
When the initial time 17:00 of 9:00-12:00 period is 2 hours, m2=2；When the duration of period to be repaired is more than the 9 of crest segment:
When the initial time 17:00 of 00-12:00 period is 3 hours, m2=3.When the duration of period to be repaired is more than the 17 of crest segment:
When the initial time 17:00 of 00-22:00 period is 4 hours, m2=4；When the duration of period to be repaired is more than the 9 of crest segment:
When the initial time 17:00 of 00-12:00 period is 5 hours, m2=5.
When the initial time of period to be repaired belongs to flat section, repairing value ATnAre as follows:
ATn=ATn-1+m3Dp, m3∈ [1,5], m3For coefficient, round numbers.When the duration of period to be repaired is more than rising for flat section
When beginning time 8:00,12:00 or 22:00 are 1 hour, m3=1；When the duration of period to be repaired is more than the initial time of flat section
When 12:00 is 2 hours, m3=2；When the initial time 12:00 that the duration of period to be repaired is more than flat section is 3 hours, m3=3.
When the initial time 12:00 that the duration of period to be repaired is more than flat section is 4 hours, m3=4；When the duration of period to be repaired is super
When the initial time 12:00 for crossing flat section is 5 hours, m3=5.
When the initial time of period to be repaired belongs to paddy section, repairing value ATnAre as follows:
ATn=ATn-1+m4Dg, m4∈ [1,9], m4For coefficient, round numbers.When the duration of period to be repaired is more than rising for paddy section
When beginning time 23:00 is 1 hour, m4=1；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 2 small
When, m4=2；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 3 hours, m4=3；When the period to be repaired
Duration be more than paddy section initial time 23:00 be 4 hours when, m4=4；When the duration of period to be repaired is more than the starting of paddy section
When time 23:00 is 5 hours, m4=5；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 6 hours, m4
=6；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 7 hours, m4=7；When the period to be repaired
When the long initial time 23:00 more than paddy section is 8 hours, m4=8；When the duration of period to be repaired is more than the initial time of paddy section
When 23:00 is 9 hours, m4=9.
S18, use when data disconnection occurs is calculated according to the table truth of a matter of repairing value and period to be repaired previous hour
Electricity consumption when data disconnection occurs is inserted into the failure disconnection daily power consumption data on the same day, to generation data disconnection by electricity
The daily power consumption data of missing repaired.
When the data of disconnection be daily generation when, the application for energy storage SCADA system data disconnection method for repairing and mending with
Above-described embodiment is identical, and the data only repaired are daily generation.
Data disconnection method for repairing and mending of the application for energy storage SCADA system is further comprising the steps of:
Slot start time to be repaired and termination time are stored；
The electricity consumption for the period to be repaired being calculated is marked, can with normal electricity consumption amount data different colours
Number or curve or histogram etc. be marked after show.
In a specific embodiment, it is assumed that disconnection occurs for electricity consumption data on August 10,13 2018, and number occurs
According to disconnection period to be repaired when it is 1 hour a length of, then first judge that the initial time of period to be repaired belongs to flat section, selects flat section
Corresponding equal difference tolerance Dtp.Assuming that according to electricity consumption historical data is calculated per hour on August 24 hours 10,2017
Poor tolerance DtpBe 50, it is assumed that table truth of a matter when 12 is 100, then on August 10,13 2018 when the table truth of a matter be 150.Table when 13
Electricity consumption when the table truth of a matter when truth of a matter subtracts 12 obtains 13 is 50.
In another specific embodiment, it is assumed that disconnection occurs for electricity consumption data when 9 days 10 June in 2017, and number occurs
According to disconnection period to be repaired when it is 3 hours a length of, then first judge that the initial time of period to be repaired belongs to crest segment, fault time
Continue 2 and as a child enter flat section, selects the corresponding equal difference tolerance D of crest segmenttf1The corresponding equal difference tolerance D of peaceful sectiontp.Assuming that basis
The corresponding equal difference tolerance D of crest segment is calculated in electricity consumption historical data per hour in 24 hours on the 9th June in 2016tf1It is 60, puts down
The corresponding equal difference tolerance D of sectiontpBe 20, it is assumed that table truth of a matter when 9 is 50, then on August 10,10 2018 when the table truth of a matter be 130.
Electricity consumption when table truth of a matter when table truth of a matter when 10 subtracts 9 obtains 10 is 80.
The case where the embodiment of the present application lacks ammeter data in short term, while fabulous data filling rate is provided,
Also it can be realized higher repairing data quality.Based on lacking problem caused by the ammeter data disconnection of the application processing instrument surface layer,
The quality of data can effectively be promoted so that existing data obtain more extensively, deeper into utilization, realize electric cost estimation,
Electricity demand forecasting, peak Pinggu utilize the finings applications such as proficiency assessment.
As shown in figure 3, present invention also provides a kind of data disconnection patch system for energy storage SCADA system, packet
It includes:
Acquiring unit 1, for obtaining the period to be repaired of data.
Division unit 2, for being divided into multiple periods according to crest segment, flat section and paddy section for 24 hours of one day.
Wherein, the period of crest segment includes 9:00-12:00 and 17:00-22:00.
The period of flat section includes 8:00-9:00,12:00-17:00 and 22:00-23:00.
The period of paddy section includes 23:00- next day 8:00.
Setting unit 3, for according to the corresponding period is arranged in electricity consumption historical data per hour in former years on the same day 24 hours
Equal difference tolerance.
The period of corresponding above-mentioned division, four equal difference tolerance D are settf1、Dtf2、Dtp、Dtg.Wherein, Dtf1Indicate crest segment
The equal difference tolerance of 9:00-12:00,
Dtf2Indicate the equal difference tolerance of crest segment 17:00-22:00,
DtpIndicate the equal difference tolerance of flat section,
DtgIndicate the equal difference tolerance of paddy section,
Selecting unit 4 selects corresponding equal difference tolerance for the period according to belonging to the initial time of period to be repaired.
Computing unit 5, for calculating repairing value according to equal difference tolerance and the data of period to be repaired previous hour.
Unit 6 is repaired, for repairing using data of the repairing value to the period to be repaired.
Further, the embodiment of the present application is used for the data disconnection patch system of energy storage SCADA system further include:
Storage unit 7, for the data after storing the initial time of period to be repaired, terminating time and repairing.
Further, the embodiment of the present application is used for the data disconnection patch system of energy storage SCADA system further include:
Marking unit 8 is marked for the data to the period to be repaired being calculated.
Further, computing unit 5 specifically includes:
Judgment sub-unit 51 judges for whether the duration to the period to be repaired to be greater than or equal to 24 hours.
First computation subunit 52, for the corresponding equal difference tolerance of the period according to belonging to the period to be repaired and to be repaired
The table truth of a matter of period previous hour calculates repairing value.
Wherein, repairing value is set as ATn, the table truth of a matter of period previous hour to be repaired is ATn-1, then
When the initial time of period to be repaired belongs to the 9:00-12:00 period of crest segment, repairing value ATnAre as follows:
ATn=ATn-1+m1Dtf1, m1∈ [1,3], m1For coefficient, round numbers.
When the initial time of period to be repaired belongs to the 17:00-22:00 period of crest segment, repairing value ATnAre as follows:
ATn=ATn-1+m2Dtf2, m2∈ [1,5], m2For coefficient, round numbers.
When the initial time of period to be repaired belongs to flat section, repairing value ATnAre as follows:
ATn=ATn-1+m3Dp, m3∈ [1,5], m3For coefficient, round numbers.When the initial time of period to be repaired belongs to paddy section
When, repairing value ATnAre as follows:
ATn=ATn-1+m4Dg, m4∈ [1,9], m4For coefficient, round numbers.
Second computation subunit 53, for hair to be calculated according to the table truth of a matter of repairing value and period to be repaired previous hour
Electricity consumption or generated energy when raw data disconnection.
In the exemplary embodiment, the embodiment of the present application also provides a kind of computer storage mediums, are computer-readable
Storage medium, it may for example comprise the memory of computer program, above-mentioned computer program can be by data disconnection patch systems
It manages device to execute, to complete the step in aforementioned method for repairing and mending.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the application
Portion or part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, RandomAccess Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.
The foregoing is merely the schematical specific embodiments of the application, before not departing from the conceptions and principles of the application
It puts, the equivalent changes and modifications that any those skilled in the art is made, should belong to the range of the application protection.
Claims (10)
1. a kind of data disconnection method for repairing and mending for energy storage SCADA system, which comprises the following steps:
Obtain the period to be repaired of data；
Multiple periods were divided into according to crest segment, flat section and paddy section by 24 hours of one day；
The equal difference tolerance of corresponding period is set according to historical data hourly in former years on the same day 24 hours；
According to the period belonging to the initial time of period to be repaired, corresponding equal difference tolerance is selected；
Repairing value is calculated according to equal difference tolerance and the data of period to be repaired previous hour；
It is repaired using data of the repairing value to the period to be repaired.
2. the data disconnection method for repairing and mending according to claim 1 for energy storage SCADA system, which is characterized in that also wrap
Include following steps:
Data after the initial time of period to be repaired, termination time and repairing are stored.
3. the data disconnection method for repairing and mending according to claim 1 for energy storage SCADA system, which is characterized in that also wrap
Include following steps:
The data for the period to be repaired being calculated are marked and are shown.
4. the data disconnection method for repairing and mending according to claim 1 or 2 or 3 for energy storage SCADA system, feature exist
In 24 hours of one day are divided into multiple periods by the step according to crest segment, flat section and paddy section, multiple period difference
Are as follows:
The period of crest segment includes 9:00-12:00 and 17:00-22:00；
The period of flat section includes 8:00-9:00,12:00-17:00 and 22:00-23:00；
The period of paddy section includes 23:00- next day 8:00.
5. the data disconnection method for repairing and mending according to claim 4 for energy storage SCADA system, which is characterized in that described
Step is arranged in the equal difference tolerance of corresponding period according to historical data hourly in former years on the same day 24 hours, the corresponding period
Equal difference tolerance are as follows:
The equal difference tolerance D of crest segment 9:00-12:00tf1Are as follows:
Wherein, Atf1Indicate the table truth of a matter at tf1 moment；
The equal difference tolerance D of crest segment 17:00-22:00tf2Are as follows:
Wherein, Atf2Indicate the table truth of a matter at tf2 moment；
The equal difference tolerance D of flat sectiontpAre as follows:
Wherein, AtpIndicate the table truth of a matter at tp moment；
The equal difference tolerance D of paddy sectiontgAre as follows:
Wherein, AtgIndicate the table truth of a matter at tg moment.
6. the data disconnection method for repairing and mending according to claim 5 for energy storage SCADA system, which is characterized in that described
Step calculates the process of repairing value according to equal difference tolerance and the data of period to be repaired previous hour are as follows:
Repairing value is set as ATn, the table truth of a matter of period previous hour to be repaired is ATn-1, then
When the initial time of period to be repaired belongs to the 9:00-12:00 period of crest segment, repairing value ATnAre as follows:
ATn=ATn-1+m1Dtf1, m1∈ [1,3], m1For coefficient, round numbers；Wherein, when the duration of period to be repaired is more than crest segment
When the initial time 9:00 of 9:00-12:00 period is 1 hour, m1=1；When the duration of period to be repaired is more than the 9 of crest segment:
When the initial time 9:00 of 00-12:00 period is 2 hours, m1=2；When the duration of period to be repaired is more than the 9:00- of crest segment
When the initial time 9:00 of 12:00 period is 3 hours, m1=3；
When the initial time of period to be repaired belongs to the 17:00-22:00 period of crest segment, repairing value ATnAre as follows:
ATn=ATn-1+m2Dtf2, m2∈ [1,5], m2For coefficient, round numbers；Wherein, when the duration of period to be repaired is more than crest segment
When the initial time 17:00 of 17:00-22:00 period is 1 hour, m2=1；When the duration of period to be repaired is more than crest segment
When the initial time 17:00 of 9:00-12:00 period is 2 hours, m2=2；When the duration of period to be repaired is more than the 9 of crest segment:
When the initial time 17:00 of 00-12:00 period is 3 hours, m2=3；When the duration of period to be repaired is more than the 17 of crest segment:
When the initial time 17:00 of 00-22:00 period is 4 hours, m2=4；When the duration of period to be repaired is more than the 9 of crest segment:
When the initial time 17:00 of 00-12:00 period is 5 hours, m2=5；
When the initial time of period to be repaired belongs to flat section, repairing value ATnAre as follows:
ATn=ATn-1+m3Dp, m3∈ [1,5], m3For coefficient, round numbers；Wherein, when the duration of period to be repaired is more than rising for flat section
When beginning time 8:00,12:00 or 22:00 are 1 hour, m3=1；When the duration of period to be repaired is more than the initial time of flat section
When 12:00 is 2 hours, m3=2；When the initial time 12:00 that the duration of period to be repaired is more than flat section is 3 hours, m3=3；
When the initial time 12:00 that the duration of period to be repaired is more than flat section is 4 hours, m3=4；When the duration of period to be repaired is super
When the initial time 12:00 for crossing flat section is 5 hours, m3=5；
When the initial time of period to be repaired belongs to paddy section, repairing value ATnAre as follows:
ATn=ATn-1+m4Dg, m4∈ [1,9], m4For coefficient, round numbers；Wherein, when the duration of period to be repaired is more than rising for paddy section
When beginning time 23:00 is 1 hour, m4=1；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 2 small
When, m4=2；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 3 hours, m4=3；When the period to be repaired
Duration be more than paddy section initial time 23:00 be 4 hours when, m4=4；When the duration of period to be repaired is more than the starting of paddy section
When time 23:00 is 5 hours, m4=5；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 6 hours, m4
=6；When the initial time 23:00 that the duration of period to be repaired is more than paddy section is 7 hours, m4=7；When the period to be repaired
When the long initial time 23:00 more than paddy section is 8 hours, m4=8；When the duration of period to be repaired is more than the initial time of paddy section
When 23:00 is 9 hours, m4=9.
7. a kind of data disconnection patch system for energy storage SCADA system characterized by comprising
Acquiring unit, for obtaining the period to be repaired of data；
Division unit, for being divided into multiple periods according to crest segment, flat section and paddy section for 24 hours of one day；
Setting unit, for according to the equal difference of corresponding period is arranged in electricity consumption historical data per hour in former years on the same day 24 hours
Tolerance；
Selecting unit selects corresponding equal difference tolerance for the period according to belonging to the initial time of period to be repaired；
Computing unit, for calculating repairing value according to equal difference tolerance and the data of period to be repaired previous hour；
Unit is repaired, for repairing using data of the repairing value to the period to be repaired.
8. the data disconnection patch system according to claim 7 for energy storage SCADA system, which is characterized in that also wrap
It includes:
Storage unit, for the data after storing the initial time of period to be repaired, terminating time and repairing；
Marking unit is marked for the data to the period to be repaired being calculated.
9. the data disconnection patch system according to claim 7 for energy storage SCADA system, which is characterized in that described
Computing unit includes:
Judgment sub-unit judges for whether the duration to the period to be repaired to be greater than or equal to 24 hours；
First computation subunit, for the corresponding equal difference tolerance of the period according to belonging to the period to be repaired and before the period to be repaired
One hour table truth of a matter calculates repairing value；
Second computation subunit, for generation data to be calculated according to the table truth of a matter of repairing value and period to be repaired previous hour
Electricity consumption or generated energy when disconnection.
10. a kind of computer storage medium, which is characterized in that be stored thereon with computer program, the computer program is located
Manage the step of any one of claim 1 to 6 the method is realized when device executes.
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