CN108365990A - Electric energy metered system application fusion architecture and fusion method - Google Patents
Electric energy metered system application fusion architecture and fusion method Download PDFInfo
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- CN108365990A CN108365990A CN201810146949.0A CN201810146949A CN108365990A CN 108365990 A CN108365990 A CN 108365990A CN 201810146949 A CN201810146949 A CN 201810146949A CN 108365990 A CN108365990 A CN 108365990A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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Abstract
The invention discloses a kind of electric energy metered system application fusion architecture and fusion method, the framework includes electrical energy measurement main system：For the main system continuous data of acquisition, treated continuous data and warning information to be transmitted to convergence platform；Electrical energy measurement disaster recovery and backup systems：For the disaster recovery and backup systems continuous data of acquisition, treated continuous data and warning information to be transmitted to convergence platform；Convergence platform：For check, intelligent distinguishing to be compared to main system continuous data, disaster recovery and backup systems continuous data, filter bad data, data, external publication electrical energy measurement application data after storage fusion, to electrical energy measurement main system and the publication O＆M instruction of electrical energy measurement disaster recovery and backup systems.The present invention gives full play to two systems resource-sharing, and the advantage of data complement realizes that the comparison of electric energy measurement data checks, externally issues optimal continuous data and performance assessment criteria, and the alarming mechanism in sophisticated systems operational process reduces the workload of system maintenance.
Description
Technical field
The present invention relates to Electric Energy Metering Technology fields, in particular to a kind of electric energy metered system application fusion architecture and fusion
Method.
Background technology
Status of the electrical energy measurement in power generation is extremely important, accurate, reliable electric energy measurement data and efficient electricity
Energy metering system is the key that foundation is correctly measured in examination power generation economic index and Electricity customers electricity consumption.Wherein electric energy meter
Amount system is electric quantity acquisition, statistics, analysis, clearing and application, further realizes monitoring, externally showing electricity for plant stand measuring equipment
The guarantee of the energy functions such as data and KPI indexs.With the in-depth of power system reform, range to electric power enterprise electric energy business and
It is required that being also continuously improved, traditional electrical energy measurement main station system is also increasing in face of the pressure of these challenges.Fully to protect
The continuity, the reliability of data and the development challenge for coping with the new period of electrical energy measurement business are demonstrate,proved, each associate power enterprise exists
Very high attention is all given in terms of the construction for measuring disaster recovery and backup systems, and increases corresponding input.
However, main metering disaster recovery and backup systems are independent construction at present, it is opposite with metering main system in terms of service application
It is independent, it can not fundamentally solve single set metering system problem encountered.And under existing background, the metering calamity of construction is standby
System is ready just in case in most cases, investment waste, and assets are idle.The advantage for how playing two sets of electric energy metered systems, makes up
With the deficiency for improving single set metering system, realizes the application value of " 1+1 ＞ 2 ", be that electric energy metered system construction unit needs to solve
Certainly the problem of.
Invention content
Technical problems based on background technology, the present invention propose a kind of electric energy metered system application fusion architecture and
Electrical energy measurement main website and metering disaster recovery and backup systems application can be merged effectively, give full play to two systems by fusion method
Resource-sharing, the advantage of data complement realize that the comparison of electric energy measurement data checks, externally issues optimal continuous data and examination
Index, the alarming mechanism in sophisticated systems operational process, reduces the workload of system maintenance.
In order to achieve the above objectives, the present invention proposes a kind of electric energy metered system application fusion architecture, is characterized in that,
Including electrical energy measurement main system, electrical energy measurement disaster recovery and backup systems and convergence platform, wherein
The electrical energy measurement main system：Main system continuous data for that will acquire, treated main metering data and announcement
Alert information is transmitted to convergence platform, and executes the O＆M instruction received from convergence platform；
The electrical energy measurement disaster recovery and backup systems：Disaster recovery and backup systems continuous data for that will acquire, treated calamity are for stoichiometric number
It is transmitted to convergence platform according to warning information, and executes the O＆M instruction received from convergence platform；
The convergence platform：For main system continuous data, the disaster recovery and backup systems continuous data to reception be compared check,
Intelligent distinguishing filters bad data, data, external publication electrical energy measurement application data after storage fusion, according to electrical energy measurement
The warning information that main system, electrical energy measurement disaster recovery and backup systems transmit is transported to electrical energy measurement main system and the publication of electrical energy measurement disaster recovery and backup systems
Dimension instruction.
Further, the convergence platform include data fusion server, intermediate database server, WEB server and
Maintenance work station, wherein：
The data fusion server：For receiving main system continuous data, disaster recovery and backup systems continuous data, according to data class
Type is merged according to corresponding rule and criterion, and the data after fusion are sent to intermediate database server, will be led
System meters data, disaster recovery and backup systems continuous data form electrical energy measurement application data after being handled according to issue rules and are sent to WEB
Server, after the warning information that electrical energy measurement main system and electrical energy measurement disaster recovery and backup systems transmit is screened, judged, to O＆M
Work station issues alert correlation information；
The intermediate database server：For storing the data after merging and O＆M instruction；
The WEB server：For externally issuing electrical energy measurement application data；
The maintenance work station：For issuing O＆M instruction.
Further, the electrical energy measurement main system includes main energy collection terminal, transmission channel, main acquisition service
Device, main database server, master application server and storage device, the master application server in the electrical energy measurement main system are logical
Fiber optic network is crossed to communicate with convergence platform；The electrical energy measurement disaster recovery and backup systems include calamity for energy collection terminal, transmission channel, calamity
Standby acquisition server, calamity for database server, calamity for application server and storage device, in the electrical energy measurement disaster recovery and backup systems
Calamity communicated with convergence platform by fiber optic network for application server.
Further, in the convergence platform and electrical energy measurement main system, the network structure of electrical energy measurement disaster recovery and backup systems
IIth area of safety, the communication of IIIth area of safety, the convergence platform is standby by gigabit networking and the safety master application server in IIth area, calamity
Application server connects, and is connect with the communication server in IIIth area safely by forward and reverse physical isolation apparatus, and by communication service
Device is connect as WEB server with external system.
The present invention also proposes a kind of electric energy metered system application fusion method, is characterized in that, the method is based on
Electric energy metered system application fusion architecture realize, the electric energy metered system application fusion architecture include electrical energy measurement main system,
Electrical energy measurement disaster recovery and backup systems and convergence platform, described method includes following steps：
1) the electrical energy measurement main system, electrical energy measurement disaster recovery and backup systems acquire principal series statistics respectively according to data period distances
Measure data, disaster recovery and backup systems continuous data, simultaneous transmission to convergence platform (3)；
2) check, intelligence is compared to main system continuous data, the disaster recovery and backup systems continuous data of reception in the convergence platform
It can differentiate, the data after storage fusion；
3) convergence platform handles main system continuous data, the disaster recovery and backup systems continuous data of reception according to issue rules
Electrical energy measurement application data are formed afterwards, are externally issued；
4) convergence platform sieves the warning information that electrical energy measurement main system and electrical energy measurement disaster recovery and backup systems transmit
Choosing after judging, forms alert correlation information, and instruct to electrical energy measurement main system and electrical energy measurement disaster recovery and backup systems publication O＆M.
Preferably, the data for fusion being participated in the step 2) include table floors, charge value, electric energy meter in the step 3)
It includes that KPI electric energy measurement datas include electricity sales amount, power transmission amount, plan electricity, tire out that amount, which includes KPI electric energy measurement datas using data,
The indices of quantity calculation.
Preferably, the specific steps of table floors fusion include in step 2)：
21a) convergence platform receive electrical energy measurement main system, electrical energy measurement disaster recovery and backup systems synchronization table floors,
Judge whether the table floors of two sides is variant, is to turn in next step, otherwise to store the table floors of electrical energy measurement main system；
21b) convergence platform judges whether the table floors of two sides mutates, and is turned in next step, otherwise by electric energy
Measure the table floors storage of main system；
The following five kinds of situations to mutate 21c) are directed to, corresponding fusion measure is made：
21c1) side lacks number in the table floors of two sides, and the convergence platform selects the table floors data of another party to store；
21c2) for a number formulary according to being 0 or invalid, the convergence platform selects the table floors number of another party in the table floors of two sides
According to storage；
21c3) the table floors of two sides is inconsistent but the table floors data of two sides do not mutate, the convergence platform
Select the table floors data of electrical energy measurement main system；
21c4) the table floors data mutation of a side, the convergence platform select the table floors data of another party to store；
21c5) the table floors of two sides all occurs being mutated or all lacking number, and the convergence platform colored indicator prompts artificial place
Reason；
21d) table floors data are stored in database by the convergence platform.
Preferably, the specific steps of charge value fusion include in step 2)：
22a) convergence platform receives the electricity of electrical energy measurement main system, electrical energy measurement disaster recovery and backup systems within the configuration period
Data judge whether the electricity data of two sides is variant, are to turn in next step, otherwise to store the electricity data of either one；
The following three kinds of situations to mutate 22b) are directed to, corresponding fusion measure is made：
22b1) side lacks number in the electricity data of two sides, and the convergence platform selects the electricity data of another party to store；
22b2) for a number formulary according to being 0 or invalid, the convergence platform selects the electricity number of another party in the electricity data of two sides
According to storage；
22b3) other situations, the convergence platform colored indicator prompt artificial treatment；
22c) electricity data is stored in database by the convergence platform.
Preferably, electrical energy measurement application data are formed in the step 3), the specific steps externally issued include：
31) convergence platform compares the main system continuous data of reception, disaster recovery and backup systems continuous data, unanimously then
Electrical energy measurement application data are formed, are gone to step 35), it is inconsistent, it goes to step 32)；
32) by ring ratio or on year-on-year basis, real add some points count/should add some points that several modes is selected from main system continuous data, calamity is standby is
Statistic data select more excellent continuous data；
33) flag bit is placed in the more excellent continuous data；
34) the more excellent continuous data for putting into flag bit forms electrical energy measurement application data；
35) convergence platform externally issues electrical energy measurement application data by WEB server；
36) processing procedure by the step 32), 33), 34) forms transaction record.
Preferably, the specific steps of formation alert correlation information include in the step 4)：
The warning information of electrical energy measurement main system and the transmission of electrical energy measurement disaster recovery and backup systems that 4a1) convergence platform receives
It is middle to there is mistake sampling open-phase, ammeter communicatable items, defluidization, then send out warning information；
The warning information of electrical energy measurement main system and the transmission of electrical energy measurement disaster recovery and backup systems that 4a2) convergence platform receives
In, two method, systems report communication event to alert, then send out warning information, and an only method, system reports communication event to alert, then
Ignore；
The warning information of electrical energy measurement main system and the transmission of electrical energy measurement disaster recovery and backup systems that 4a3) convergence platform receives
In, the equal reporting terminal anomalous event of two method, systems, storage card store event, then send out warning information, an only method, system reports
Communication event alerts, then ignores；
Issuing the specific steps that O＆M instructs includes：
O＆M operation 4b1) is generated on the maintenance work station of convergence platform, and is synchronously written intermediate database server；
4b2) electrical energy measurement main system and electrical energy measurement disaster recovery and backup systems obtain O＆M operation from intermediate database server and refer to
It enables；
4b3) electrical energy measurement main system and electrical energy measurement disaster recovery and backup systems are respectively in respective database server and application clothes
It is engaged in synchronizing the operation for executing O＆M instruction in device.
Compared with prior art, electric energy metered system application fusion architecture of the present invention and fusion method, by the way that electric energy is arranged
The convergence platform of measurement service processing is completed to sending the comparison of data to check in two sets metering systems institute, intelligently studying and judging, thus mistake
Bad data is filtered, is finally shown the high quality information after optimization, and be sent to related system；It is flat in above-mentioned fusion simultaneously
It is realized on platform and the unified O＆M of two sets of metering systems and alarm is optimized.
Beneficial effects of the present invention include：
It (1) can be real by the electrical energy measurement main system, electrical energy measurement disaster recovery and backup systems and convergence platform that are arranged in the application
The displaying and publication of continuous data, are protected after present electrical energy measurement main system, electrical energy measurement disaster recovery and backup systems any system break down
Hinder the continuity and reliability of measurement service.
(2) it by the electric energy measurement data fusion rule and criterion of the convergence platform and formulation that are arranged in the application, realizes
The effective integration of two sets of electric energy metered systems plays the greatest benefit of electric energy metered system.
(3) issue rules are shown by the electric energy measurement data of the convergence platform and formulation that are arranged in the application, realized high
Quality KPI indexs and electric energy measurement data publication, are optimal bandwagon effect.
(4) it by the system maintenance of convergence platform and formulation being arranged in this application and alarm regulation, realizes to two sets
The O＆M operation of electric energy metered system is synchronous and alarm optimization, reduction O＆M strength improve O＆M efficiency.
(5) present techniques are leading, reliability is high, are suitable for the construction field of electric energy metered system.
Description of the drawings
Fig. 1 is the system overall schematic of electric energy metered system application fusion architecture of the present invention.
Fig. 2 is the structural schematic diagram of the electric energy metered system application fusion architecture data fusion state of the present invention.
Fig. 3 is the schematic network structure of electric energy metered system application fusion architecture of the present invention.
Fig. 4 is the fusion flow chart of the table floors of electric energy metered system application fusion method of the present invention.
Fig. 5 is the fusion flow chart of the charge value of electric energy metered system application fusion method of the present invention.
Fig. 6 is that the electrical energy measurement application data of electric energy metered system application fusion method of the present invention externally issue flow chart.
Fig. 7 is that the warning information of electric energy metered system application fusion method of the present invention merges flow chart.
Fig. 8 is the structural schematic diagram of the O＆M state of electric energy metered system application fusion architecture of the present invention.
In figure：Electrical energy measurement main system 1, main energy collection terminal 1-1, main acquisition server 1-2, main database server
1-3, master application server 1-4, electrical energy measurement disaster recovery and backup systems 2, calamity for energy collection terminal 2-1, calamity for acquisition server 2-2,
Calamity is for database server 2-3, and calamity is for application server 2-4, convergence platform 3, data fusion server 3-1, intermediate database
Server 3-2, WEB server 3-3, maintenance work station 3-4, forward and reverse physical isolation apparatus 4, the communication server 5, external system
6。
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and embodiments, but the embodiment should not be construed as pair
The limitation of the present invention.
One, the framework of convergence platform
As shown in Figure 1, a kind of electric energy metered system application fusion architecture proposed by the present invention, including electrical energy measurement main system
1, electrical energy measurement disaster recovery and backup systems 2 and convergence platform 3.Electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 it is independently received from
The energy data sent on acquisition terminal.Convergence platform 3 is used for electrical energy measurement business processing, completes to count two sets in convergence platform 3
Amount system on send the comparison of data to check, intelligence study and judge, to filter bad data, finally by the high quality information after optimization
It is shown, and is sent to related system；Unified O＆M and the alarm to two sets of metering systems are realized in convergence platform 3 simultaneously
Optimization.
The concrete structure of electric energy metered system application fusion architecture is as shown in Fig. 2.Electrical energy measurement main system 1：For inciting somebody to action
The main system continuous data of acquisition, treated main metering data and warning information are transmitted to convergence platform 3, and execute from fusion
The O＆M instruction that platform 3 receives.Electrical energy measurement main system 1 includes main energy collection terminal 1-1, transmission channel, main acquisition service
Device 1-2, main database server 1-3, master application server 1-4 and storage device, electrical energy measurement main system 1 are taken by main application
Business device 1-4 is communicated with convergence platform 3.
Electrical energy measurement disaster recovery and backup systems 2：Disaster recovery and backup systems continuous data for that will acquire, treated calamity for continuous data and
Warning information is transmitted to convergence platform 3, and executes the O＆M instruction received from convergence platform 3.Electrical energy measurement disaster recovery and backup systems 2 include
Calamity takes for acquisition server 2-2, calamity for database server 2-3, the standby application of calamity for energy collection terminal 2-1, transmission channel, calamity
Business device 2-4 and storage device, electrical energy measurement disaster recovery and backup systems 2 are communicated for application server 2-4 with convergence platform 3 by calamity.Main electricity
Energy acquisition terminal 1-1, calamity may be used two hardware devices for energy collection terminal 2-1 and realize, can also pass through a hardware
Equipment is realized.
Convergence platform 3：Check, intelligence is compared for main system continuous data, the disaster recovery and backup systems continuous data to reception
It can differentiate, filter bad data, the data after fusion, externally publication electrical energy measurement application data be stored, according to electrical energy measurement master
The warning information that system 1, electrical energy measurement disaster recovery and backup systems 2 transmit is transported to electrical energy measurement main system and the publication of electrical energy measurement disaster recovery and backup systems
Dimension instruction.
Convergence platform 3 includes data fusion server 3-1, intermediate database server 3-2, WEB server 3-3 and O＆M
Work station 3-4, wherein：Data fusion server 3-1：For receiving main system continuous data, disaster recovery and backup systems continuous data, according to
Data type is merged according to corresponding rule and criterion, and the data after fusion are sent to intermediate database server
3-2 forms electrical energy measurement application data hair after handling main system continuous data, disaster recovery and backup systems continuous data according to issue rules
It send to WEB server 3-3, the warning information that electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 transmit is screened,
After judgement, alert correlation information is issued to maintenance work station 3-4；Intermediate database server 3-2：For storing the number after merging
It is instructed according to O＆M；WEB server 3-3：For externally issuing electrical energy measurement application data；Maintenance work station 3-4：For issuing
O＆M instructs.
The schematic network structure of electric energy metered system application fusion architecture is as shown in Fig. 3.Electrical energy measurement main system 1
Network structure be divided into the safe areas II and the safe areas III, in the above-mentioned safe areas II, complete the acquisition of electric energy measurement data, deposit
Storage and application function.The network structure of electrical energy measurement disaster recovery and backup systems 2 is divided into the safe areas II and the safe areas III, in the safe areas II,
Complete acquisition, calculating, storage and the application function of electric energy measurement data.Convergence platform 3 is configured at the safe areas II, passes through kilomega network
Network is connected to electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2.Above-mentioned convergence platform 3 complete data check, compare and
After storage, data transmission to the safe areas III externally show and issue after further merging.Convergence platform 3 and electric energy meter
IIth area of safety, the communication of IIIth area of safety in amount main system 1, the network structure of electrical energy measurement disaster recovery and backup systems 2, convergence platform 3 pass through
Gigabit networking is connect with the master application server 1-4 in IIth area of safety, calamity for application server 2-4, passes through forward and reverse physical isolation
Device 4 is connect with the communication server 5 in IIIth area of safety, and the communication server 5 is connected as WEB server 3-3 with external system 6
It connects.The data for participating in fusion may include the comprehensive analysis data such as the electricity after collected table floors, calculating.Fused data is corresponding
Rule can be designed in conjunction with actual use demand and future development situation.
Two, fusion method
The present invention also proposes a kind of electric energy metered system application fusion method, includes the following steps：
1) electrical energy measurement main system 1, electrical energy measurement disaster recovery and backup systems 2 acquire principal series statistic respectively according to data period distances
Data, disaster recovery and backup systems continuous data, simultaneous transmission to convergence platform 3；
2) check is compared to main system continuous data, the disaster recovery and backup systems continuous data of reception in convergence platform 3, intelligence is sentenced
Not, the data after storage fusion；
3) after convergence platform 3 handles main system continuous data, the disaster recovery and backup systems continuous data of reception according to issue rules
Electrical energy measurement application data are formed, are externally issued；
4) convergence platform 3 sieves the warning information that electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 transmit
Choosing after judging, forms alert correlation information, and issue O＆M to electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 and refer to
It enables.
The fusion of table floors：
The table floors range for participating in comparing includes daily integral point table bottom, and timing executes comparison, and the comparison period can be according to requiring
It is configured, such as each hour compares the data of the first two hour；It is sent to before convergence platform by table floors, measures principal series
System 1 and the metering priority that disaster recovery and backup systems 2 are adopted according to main table/master, main table/pair is adopted, subtabulation/master adopts, subtabulation/pair is adopted complete system
The data of system select.
The comparison of table floors checks, merges flow signal as shown in Fig. 4, and fusion rule is as follows with criterion：
21a) convergence platform 3 receive electrical energy measurement main system 1,3 synchronization of electrical energy measurement disaster recovery and backup systems table floors, sentence
Whether the table floors of disconnected two sides is variant, is to turn in next step, otherwise to store the table floors of electrical energy measurement main system 1.Judge
Principle is：Synchronization | the table bottom difference of two systems |>When reference table floors precision x, it is believed that variant.Wherein, reference table bottom
Value precision is 4 decimals, considers the time delay of data reading system, it is configurable that x values give tacit consent to 0.0100, x values.If sentencing in convergence platform 3
It is disconnected to obtain the table floors indifference of two systems, then the table floors data of electrical energy measurement main system 1 are preserved and is put in storage.
21b) convergence platform 3 further judges whether the table floors of two sides mutates, and is to turn in next step, otherwise will be electric
The table floors storage of main system 1 can be measured.Judgment principle is：More than the threshold value y set, (y is experience to two timetable code row angle value
Value, can manually set).If obtaining table floors without mutation, by the table floors of electrical energy measurement main system 1 in the judgement of convergence platform 3
Preserve storage.
The following five kinds of situations to mutate 21c) are directed to, corresponding fusion measure is made：
21c1) side lacks number in the table floors of two sides, and convergence platform 3 selects the table floors data storage of another party；
21c2) for a number formulary according to being 0 or invalid, convergence platform 3 selects the table floors data of another party in the table floors of two sides
Storage；
21c3) the table floors of two sides is inconsistent but the table floors data of two sides do not mutate, and convergence platform 3 is selected
The table floors data of electrical energy measurement main system 1；
21c4) the table floors data mutation of a side, convergence platform 3 select the table floors data storage of another party；
21c5) the table floors of two sides all occurs being mutated or all lacks number, no matter whether data consistent, convergence platform 3 than
To being reminded with different colour codes on interface, artificial treatment is prompted；When artificial treatment, in 3 typing table floors of convergence platform, record
The table floors entered returns to two systems, and automatic (within given number of days) or artificial triggering are reruned, the data re-synchronization after reruning
To convergence platform 3.
21d) table floors data are stored in database by convergence platform 3.
The fusion of charge value：
Participate in fusion charge value include：Hour/day month electricity.Timing executes fusion ratio pair, and the comparison period is configurable,
Each hour compares the data of the first two hour, the daily 4 points comparisons for starting day data；Monthly data last month were completed before 4 points in 1st
Comparison.
Charge value comparison checks, merges flow signal as shown in Fig. 5, and the specific steps of fusion rule and criterion are such as
Under：
22a) convergence platform (3) receives electrical energy measurement main system (1), electrical energy measurement disaster recovery and backup systems (2) within the configuration period
Electricity data, judge whether the electricity data of two sides variant, be turn in next step, otherwise the electricity data of either one is deposited
Storage.The electricity Value Data of electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 is sent to convergence platform 3, and convergence platform 3 compares
The electricity data difference of two systems, the electricity difference ratio of two system of synchronization>Z%, (z is that can set empirical value, ammeter essence
When degree requires 0.2%), it is believed that variant.
The following three kinds of situations to mutate 22b) are directed to, corresponding fusion measure is made：
22b1) side lacks number in the electricity data of two sides, and convergence platform (3) selects the period electricity data of another party to deposit
Storage；
22b2) for a number formulary according to being 0 or invalid, convergence platform (2) selects the period electricity of another party in the electricity data of two sides
Measure data storage；
22b3) other situations, convergence platform 3 are reminded on comparing interface with different colour codes, artificial treatment, such as
Typing electricity.
22c) electricity data is stored in database by convergence platform (3).
Electrical energy measurement application data are externally issued
Convergence platform 3 externally issues high quality KPI indexs and electric energy measurement data, the KPI electrical energy measurement numbers of high quality
According to including indexs such as electricity sales amount, power transmission amount, plan electricity, accumulative electricity.After the processing of convergence platform 3, high quality is obtained
Application data, the data of two sets of electric energy metered systems are used as unified outlet by convergence platform 3 and are externally issued.Fusion
The release module of platform 3 is configured at the areas safety in production III (can be configured at metering main system side or metering disaster recovery and backup systems according to demand
Side).
By taking moon electricity data as an example, the flow that 3 continuous data of fused platform is externally issued is as shown in Fig. 6, data
Show issue rules：
31) convergence platform 3 compares the main system continuous data of reception, disaster recovery and backup systems continuous data, the electricity of reception
Main system 1 can be measured and form electrical energy measurement application data if consistent with the moon electricity data in electrical energy measurement disaster recovery and backup systems 2, i.e.,
Externally publication (in a certain range, i.e., error is then judged as unanimously allowable error in the range)；It is inconsistent, it goes to step
32)；
32) by ring ratio or on year-on-year basis, real add some points count/should add some points that several modes is selected from main system continuous data, calamity is standby is
Statistic data select more excellent continuous data；
33) flag bit is placed in more excellent continuous data；
34) the more excellent continuous data for putting into flag bit forms electrical energy measurement application data；
35) convergence platform externally issues electrical energy measurement application data by WEB server；
36) processing procedure by step 32), 33), 34) forms transaction record.
Warning information merges
It is as shown in Figure 8 that warning information merges displaying process.Warning information is sentenced including mistake sampling open-phase event, ammeter communicatable items
Disconnected, defluidization judgement, communication event, storage card store item and terminal abnormal event etc..To dual system alert event concentration send to
It is handled in above-mentioned convergence platform, alarm optimization displaying need to be carried out after judging to exist.Form the tool of alert correlation information
Body step includes：
In the warning information that the electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 that 4a1) convergence platform 3 receives transmit
In the presence of sampling open-phase, ammeter communicatable items, defluidization is lost, then warning information is sent out；
The warning information that the electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 that 4a2) convergence platform 3 receives transmit
In, two method, systems report communication event to alert, then send out warning information, and an only method, system reports communication event to alert, then
Ignore；
The warning information that the electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 that 4a3) convergence platform 3 receives transmit
In, the equal reporting terminal anomalous event of two method, systems, storage card store event, then send out warning information, an only method, system reports
Communication event alerts, then ignores；
Issue O＆M instruction
The structure of the O＆M state of electric energy metered system application fusion architecture is as shown in Figure 7.Issue the specific of O＆M instruction
Step includes：
O＆M operation 4b1) is generated on the maintenance work station 3-4 of convergence platform 3, and is synchronously written intermediate database server
3-2；
4b2) electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 obtain O＆M behaviour from intermediate database server 3-2
It instructs；
4b3) electrical energy measurement main system 1 and electrical energy measurement disaster recovery and backup systems 2 are respectively in respective database server and application
The synchronous operation for executing O＆M instruction, completes modification in server.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited in upper
The specific real mode stated, the above mentioned embodiment is only schematical, is not restrictive, the common skill of this field
Art personnel under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, can be with
The specific transformation of many forms is made, these all belong to the scope of protection of the present invention interior.
Claims (10)
1. a kind of electric energy metered system application fusion architecture, it is characterised in that：Including electrical energy measurement main system (1), electrical energy measurement
Disaster recovery and backup systems (2) and convergence platform (3), wherein
The electrical energy measurement main system (1)：Main system continuous data for that will acquire, treated main metering data and alarm
Information is transmitted to convergence platform (3), and executes the O＆M instruction received from convergence platform (3)；
The electrical energy measurement disaster recovery and backup systems (2)：Disaster recovery and backup systems continuous data for that will acquire, treated calamity are for continuous data
It is transmitted to convergence platform (3) with warning information, and executes the O＆M instruction received from convergence platform (3)；The convergence platform
(3)：Check, intelligent distinguishing is compared for main system continuous data, the disaster recovery and backup systems continuous data to reception, filtering is bad
Data, data, external publication electrical energy measurement application data after storage fusion, according to electrical energy measurement main system (1), electrical energy measurement
The warning information of disaster recovery and backup systems (2) transmission is instructed to electrical energy measurement main system and electrical energy measurement disaster recovery and backup systems publication O＆M.
2. electric energy metered system application fusion architecture according to claim 1, it is characterised in that：The convergence platform (3)
Including data fusion server (3-1), intermediate database server (3-2), WEB server (3-3) and maintenance work station (3-
4), wherein：
The data fusion server (3-1)：For receiving main system continuous data, disaster recovery and backup systems continuous data, according to data
Type is merged according to corresponding rule and criterion, and the data after fusion are sent to intermediate database server (3-
2) electrical energy measurement application data hair is formed after, main system continuous data, disaster recovery and backup systems continuous data are handled according to issue rules
It send to WEB server (3-3), the warning information that electrical energy measurement main system (1) and electrical energy measurement disaster recovery and backup systems (2) transmit is carried out
After judging, alert correlation information is issued to maintenance work station (3-4) for screening；
The intermediate database server (3-2)：For storing the data after merging and O＆M instruction；
The WEB server (3-3)：For externally issuing electrical energy measurement application data；
The maintenance work station (3-4)：For issuing O＆M instruction.
3. electric energy metered system application fusion architecture according to claim 1, it is characterised in that：The electrical energy measurement principal series
System (1) include main energy collection terminal (1-1), transmission channel, main acquisition server (1-2), main database server (1-3),
Master application server (1-4) and storage device, the master application server (1-4) in the electrical energy measurement main system (1) pass through light
Fibre web network is communicated with convergence platform (3)；The electrical energy measurement disaster recovery and backup systems (2) include calamity for energy collection terminal (2-1), transmission
Channel, calamity for acquisition server (2-2), calamity for database server (2-3), calamity for application server (2-4) and storage device,
Calamity in the electrical energy measurement disaster recovery and backup systems (2) is communicated by fiber optic network with convergence platform (3) for application server (2-4).
4. electric energy metered system application fusion architecture according to claim 3, it is characterised in that：The convergence platform (3)
It is communicated with IIth area of safety, IIIth area of safety in electrical energy measurement main system (1), the network structure of electrical energy measurement disaster recovery and backup systems (2), institute
Convergence platform (3) is stated by gigabit networking and the master application server (1-4) in IIth area of safety, calamity to connect for application server (2-4)
It connects, is connect with the communication server (5) in IIIth area of safety by forward and reverse physical isolation apparatus (4), and the communication server (5) are made
It is connect with external system (6) for WEB server (3-3).
5. a kind of electric energy metered system application fusion method, it is characterised in that：The method is melted based on electric energy metered system application
It closes framework and realizes that the electric energy metered system application fusion architecture includes electrical energy measurement main system (1), electrical energy measurement disaster recovery and backup systems
(2) and convergence platform (3), described method includes following steps：
1) the electrical energy measurement main system (1), electrical energy measurement disaster recovery and backup systems (2) acquire main system respectively according to data period distances
Continuous data, disaster recovery and backup systems continuous data, simultaneous transmission to convergence platform (3)；
2) check, intelligence is compared to main system continuous data, the disaster recovery and backup systems continuous data of reception in the convergence platform (3)
Differentiate, the data after storage fusion；
3) convergence platform (3) handles main system continuous data, the disaster recovery and backup systems continuous data of reception according to issue rules
Electrical energy measurement application data are formed afterwards, are externally issued；
4) warning information that the convergence platform (3) transmits electrical energy measurement main system (1) and electrical energy measurement disaster recovery and backup systems (2) into
Row screening after judging, forms alert correlation information, and issue to electrical energy measurement main system (1) and electrical energy measurement disaster recovery and backup systems (2)
O＆M instructs.
6. electric energy metered system application fusion method according to claim 5, it is characterised in that：It is participated in the step 2)
The data of fusion include table floors, charge value, and electrical energy measurement application data include KPI electric energy measurement data packets in the step 3)
It includes electricity sales amount, power transmission amount, plan electricity, the indices for adding up electricity to include KPI electric energy measurement datas.
7. electric energy metered system application fusion method according to claim 6, it is characterised in that：Table floors melts in step 2)
The specific steps of conjunction include：
21a) convergence platform (3) receive electrical energy measurement main system (1), electrical energy measurement disaster recovery and backup systems (3) synchronization table
Floors judges whether the table floors of two sides is variant, is turned in next step, otherwise by the table floors of electrical energy measurement main system (1)
Storage；
21b) convergence platform (3) judges whether the table floors of two sides mutates, and is turned in next step, otherwise by electric energy meter
Measure the table floors storage of main system (1)；
The following five kinds of situations to mutate 21c) are directed to, corresponding fusion measure is made：
21c1) side lacks number in the table floors of two sides, and the convergence platform (3) selects the table floors data storage of another party；
21c2) for a number formulary according to being 0 or invalid, the convergence platform (3) selects the table floors number of another party in the table floors of two sides
According to storage；
21c3) the table floors of two sides is inconsistent but the table floors data of two sides do not mutate, convergence platform (3) choosing
With the table floors data of electrical energy measurement main system (1)；
21c4) the table floors data mutation of a side, the convergence platform (3) select the table floors data storage of another party；
21c5) the table floors of two sides all occurs being mutated or all lacking number, and convergence platform (3) colored indicator prompts artificial place
Reason；
21d) table floors data are stored in database by the convergence platform (3).
8. electric energy metered system application fusion method according to claim 6, it is characterised in that：Charge value melts in step 2)
The specific steps of conjunction include：
22a) convergence platform (3) receives electrical energy measurement main system (1), electrical energy measurement disaster recovery and backup systems (2) within the configuration period
Electricity data, judge whether the electricity data of two sides variant, be turn in next step, otherwise the electricity data of either one is deposited
Storage；
The following three kinds of situations to mutate 22b) are directed to, corresponding fusion measure is made：
22b1) side lacks number in the electricity data of two sides, and the convergence platform (3) selects the electricity data storage of another party；
22b2) for a number formulary according to being 0 or invalid, the convergence platform (2) selects the electricity number of another party in the electricity data of two sides
According to storage；
22b3) other situations, convergence platform (3) colored indicator prompt artificial treatment；
22c) electricity data is stored in database by the convergence platform (3).
9. electric energy metered system application fusion method according to claim 6, it is characterised in that：It is formed in the step 3)
Electrical energy measurement application data, the specific steps externally issued include：
31) convergence platform (3) compares the main system continuous data of reception, disaster recovery and backup systems continuous data, unanimously then
Electrical energy measurement application data are formed, are gone to step 35), it is inconsistent, it goes to step 32)；
32) by ring ratio or on year-on-year basis, the real several mode that count/should add some points of adding some points selects from main system continuous data, disaster recovery and backup systems meter
It measures data and selects more excellent continuous data；
33) flag bit is placed in the more excellent continuous data；
34) the more excellent continuous data for putting into flag bit forms electrical energy measurement application data；
35) convergence platform (3) externally issues electrical energy measurement application data by WEB server (3-3)；
36) processing procedure by the step 32), 33), 34) forms transaction record.
10. electric energy metered system application fusion method according to claim 6, it is characterised in that：Shape in the step 4)
Specific steps at alert correlation information include：
The alarm of electrical energy measurement main system (1) and electrical energy measurement disaster recovery and backup systems (2) transmission that 4a1) convergence platform (3) receives
Exist in information and lose sampling open-phase, ammeter communicatable items, defluidization, then sends out warning information；
The alarm of electrical energy measurement main system (1) and electrical energy measurement disaster recovery and backup systems (2) transmission that 4a2) convergence platform (3) receives
In information, two method, systems report communication event to alert, then send out warning information, and an only method, system reports communication event to accuse
It is alert, then ignore；
The alarm of electrical energy measurement main system (1) and electrical energy measurement disaster recovery and backup systems (2) transmission that 4a3) convergence platform (3) receives
In information, the equal reporting terminal anomalous event of two method, systems, storage card store event, then send out warning information, only a method, system
It reports communication event to alert, then ignores；
Issuing the specific steps that O＆M instructs includes：
O＆M operation 4b1) is generated on the maintenance work station (3-4) of convergence platform (3), and is synchronously written intermediate database server
(3-2)；
4b2) electrical energy measurement main system (1) and electrical energy measurement disaster recovery and backup systems (2) obtain O＆M from intermediate database server (3-2)
Operational order；
4b3) electrical energy measurement main system (1) and electrical energy measurement disaster recovery and backup systems (2) are respectively in respective database server and application
The synchronous operation for executing O＆M instruction in server.
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| CN101776711A (en) * | 2010-01-19 | 2010-07-14 | 华北电网有限公司 | Electric energy metering system substation |
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