CN204376530U - Electric power data supervisory control system - Google Patents

Electric power data supervisory control system Download PDF

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Publication number
CN204376530U
CN204376530U CN201420750168.XU CN201420750168U CN204376530U CN 204376530 U CN204376530 U CN 204376530U CN 201420750168 U CN201420750168 U CN 201420750168U CN 204376530 U CN204376530 U CN 204376530U
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CN
China
Prior art keywords
electric power
power data
user
data
abnormal
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Expired - Fee Related
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CN201420750168.XU
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Chinese (zh)
Inventor
简朝阳
李建
赵锴
李斌
梁璐
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State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
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State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
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Priority to CN201420750168.XU priority Critical patent/CN204376530U/en
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Abstract

The utility model discloses a kind of electric power data supervisory control system, comprising: electric power data acquisition device, for gathering the electric power data that there is corresponding relation with user data; According to the comparison result of the threshold value preset and electric power data, processing module, for judging whether electric power data occurs exception; Output module: for according to the judged result of processing module electric power data being occurred that abnormal abnormal information and user data corresponding to electric power data export; The utility model embodiment carries out judging to draw Exception Type and abnormal occurrence positions according to the threshold value preset by after the electric power data acquisition corresponding with user data by collecting device, reach user's distribution network conduct monitoring at all levels and administrative purposes, thus achieve the technique effect of user's distribution network safety, stable operation, and then solve the technical problem cannot carrying out effective monitoring in correlation technique to the electric power data of user's power distribution network.

Description

Electric power data supervisory control system
Technical field
The utility model relates to power domain, in particular to a kind of electric power data supervisory control system.
Background technology
Current, in electrical network field of power distribution, most user's power distribution network also uses common electric energy meter or card type electric energy meter, electric company is daily to check meter, sale of electricity and electrical network abnormality processing are substantially all manually carry out, along with resident's incrementally step price Reform Mode proposition, traditional electric energy meter cannot meet the requirement of user's distribution.Therefore, intelligent grid construction process constantly advances, and it promotes the use of more and more extensive.In order to meet in intelligent grid power information acquisition system " all standing, full collection, full pre-payment " requirement, ensure the safety of grid equipment, stable operation, Utilities Electric Co. must realize the real-time monitoring run user's controller switching equipment in intelligent grid and electric power data.
For this problem, at present effective solution is not yet proposed.
Utility model content
The utility model embodiment provides a kind of electric power data supervisory control system, at least to solve the technical problem cannot carrying out effective monitoring in correlation technique to the electric power data of user's power distribution network.
According to an aspect of the utility model embodiment, provide a kind of electric power data supervisory control system, comprise: electric power data acquisition device: be connected with user's controller switching equipment, for gathering the electric power data that there is user's controller switching equipment of corresponding relation with user data; According to the described electric power data gathered and the comparison result of the threshold value preset, processing module: be connected with described electric power data acquisition device, for judging whether described electric power data occurs exception; Output module: be connected with processing module, for occurring electric power data that according to the judged result of processing module abnormal abnormal information and user data corresponding to electric power data export.
Alternatively, also comprise: user data input device, for receiving the typing of user data;
Alternatively, also comprise: memory module, be connected with user's input device, for the user data of typing is stored.
Alternatively, processing module comprises: anomaly analysis unit, for judging that according to predefined Exception Model abnormal Exception Type appears in electric power data.
Alternatively, processing module also comprises: abnormal positioning unit, for occurring that abnormal Exception Type judges the particular location of the user controller switching equipment corresponding with Exception Type according to the electric power data judged.
Alternatively, also comprise: input-output equipment, be connected with processing module, for receiving the Query Information to the described electric power data corresponding with user data, output power data.
Alternatively, electric power data acquisition device comprises ammeter data acquisition device and concentrator data acquisition unit; Wherein, ammeter data acquisition device comprise following one of at least: pre-payment controling parameters collecting unit, ammeter clock acquisition unit, electricity charge remaining sum collecting unit, electric quantity acquisition unit, current acquisition unit, voltage acquisition unit; Concentrator data acquisition unit comprise following one of at least: concentrator clock acquisition unit, concentrator Network Abnormal collecting unit.
In the utility model embodiment, adopt the mode carrying out electric power data and user data to merge coupling, the Exception Type that judges to show that electric power data occurs and abnormal occurrence positions is carried out after the electric power data acquisition of user's controller switching equipment corresponding with user data according to the threshold value that presets by the electric power data acquisition equipment that arranges, reach user's distribution network conduct monitoring at all levels and administrative purposes, thus achieve user's distribution network safety, the technique effect of stable operation, and then solve the technical problem cannot carrying out effective monitoring in correlation technique to the electric power data of user's power distribution network.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the optional a kind of electric power data supervisory control system structure chart of the utility model embodiment;
Fig. 2 is the utility model embodiment 1 optional electric power data monitoring FB(flow block);
Fig. 3 is the utility model embodiment optional the second electric power data supervisory control system structure chart;
Fig. 4 is according to the utility model embodiment 2 optional electric power data monitoring FB(flow block);
Fig. 5 is the utility model embodiment the third electric power data supervisory control system structure chart optional.
Embodiment
The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Embodiment 1:
Fig. 1 is the optional a kind of electric power data supervisory control system structure chart of the utility model embodiment.
As shown in Figure 1, the electric power data supervisory control system of the utility model embodiment, comprising: electric power data acquisition device 1, processing module 2 and output module 3; Electric power data acquisition device 1 is connected with user's controller switching equipment, for gathering the electric power data of user's controller switching equipment; Processing module 2 is connected the electric power data collected for receiving electric power data acquisition device 1 with electric power data acquisition device 1, and the threshold value of this electric power data with this electric power data preset is contrasted, if the electric power data gathered exceeds the threshold value preset, then can show that this electric power data occurs abnormal.If the electric power data gathered in the threshold value preset, does not then deal with.If judge that the electric power data of this collection occurs abnormal, then described electric power data occurred abnormal abnormal information and user data corresponding to described electric power data carry out exporting and feeding back to grid control centre by output module 3.
By installing electric power data acquisition device 1 on user's controller switching equipment, gather the electric power data with user data with user's controller switching equipment of corresponding relation, processing module 2 carries out the exception judging to show whether electric power data occurs according to the normality threshold that this electric power data preset runs, when determining that judged result is appearance exception, by output module 3, electric power data is occurred that abnormal concrete abnormal information and corresponding user data export in the lump and feed back to grid control centre, thus provide foundation for the emergency processing of network operation personnel.The utility model embodiment reaches user's distribution network conduct monitoring at all levels and administrative purposes, thus achieve the technique effect of user's distribution network safety, stable operation, and then solve the technical problem cannot carrying out effective monitoring in correlation technique to the electric power data of user's power distribution network.
Fig. 2 is the utility model embodiment 1 optional electric power data monitoring FB(flow block).
As shown in Figure 2, idiographic flow comprises:
S102: obtain the electric power data with user data with user's controller switching equipment of corresponding relation;
S103: the comparison result according to the threshold value preset and described electric power data judges whether described electric power data occurs exception;
S104: it is abnormal that described electric power data occurs if judge, then occur described electric power data that abnormal abnormal information and user data corresponding to described electric power data export.
Embodiment 2:
Fig. 3 is the utility model embodiment optional the second electric power data supervisory control system structure chart.
As shown in Figure 3, user data is in advance by being stored by memory module 5 after user data input device 4 typing, the user data of storage and user's controller switching equipment are set up relation one to one by processing module 2, when the electric power data that electric power data acquisition device 1 collects user's controller switching equipment occurs abnormal, then corresponding can inquire user data corresponding to this user's controller switching equipment.
Processing module 2 comprises: anomaly analysis unit 21 and abnormal positioning unit 22, and anomaly analysis unit 21 is for judging that according to predefined Exception Model abnormal Exception Type appears in electric power data; Abnormal positioning unit 22 is connected with anomaly analysis unit 21, for there is abnormal Exception Type according to the electric power data judged, judges the particular location of the user controller switching equipment corresponding with Exception Type.Output module 3 is connected with processing module 2, for the electric power data judged Exception Type, abnormal occurrence positions being exported together with the user data of correspondence.
Conveniently the abnormal conditions of administration of power networks personnel to electric power data are inquired about, the present embodiment is also provided with corresponding input-output equipment 6, input-output equipment 6 is connected with processing module 2, for receiving the Query Information for the electric power data with described user data with the generation exception of corresponding relation, line output of going forward side by side.Such as can input user's name or electrical network controller switching equipment coding, then corresponding can obtain the historical record of the electrical network controller switching equipment electric power data exception under this user.
Fig. 4 is according to the utility model embodiment 2 optional electric power data monitoring FB(flow block).
As shown in Figure 4, before acquisition has the electric power data of user's controller switching equipment of corresponding relation with user data, also comprise:
S101: receive and store described user data.
Alternatively, user data comprise following one of at least: user's controller switching equipment file data, subscriber profile data.By in advance user data being stored, when collecting corresponding electric power data and occurring abnormal, the corresponding relation between abnormal user's controller switching equipment and user data is there is according to electric power data, corresponding user profile and user's controller switching equipment information can be determined rapidly, thus provide foundation for the subsequent treatment of grid control centre.
According to the comparison result of the threshold value preset and electric power data judge electric power data whether occur abnormal after, comprising:
According to predefined Exception Model, S105: occur extremely if judged result is electric power data, then judge that abnormal Exception Type appears in electric power data.
According to the comparison result of the threshold value preset and electric power data judge electric power data whether occur abnormal after, also comprise:
S106: abnormal Exception Type appears in electric power data if judge, then judge the particular location of the user controller switching equipment corresponding with Exception Type according to Exception Type.
After user data corresponding for described electric power data is exported, also comprise:
S107: receive the Query Information be used for the electric power data corresponding with user data, output power data.
In the present embodiment, electric power data Exception Type comprises: ammeter electric power data is abnormal and concentrator electric power data is abnormal; The ammeter of the present embodiment application is intelligent electric meter.
Wherein, ammeter electric power data abnormal comprise following one of at least:
Pre-payment controling parameters issues unsuccessfully alarm: after user buys electricity, power control center can cease buying telecommunications the intelligent electric meter being sent to user, to be checked meter image data by electric power data acquisition device far-end, and image data is judged, during photos and sending messages failure instantly, return pre-payment controling parameters to power control center and issue failure information and respective user data.
Ammeter clock alarm: in order to perform step price, performs different electricity prices in different time sections, and therefore intelligent electric meter clock must be consistent with the standard time, thus realizes the accurate Calculation of progressive pricing.When intelligent electric meter clock and the standard time inconsistent time, the clock of intelligent electric meter is collected by corresponding electric power data acquisition device, contrast collecting intelligent electric meter clock with the standard time clock pre-set, if mutually internally inconsistent, then send ammeter clock warning information to grid control centre, by power control center, this ammeter clock is adjusted.
Electricity charge remaining sum alarm: by arranging minimum electricity charge remaining sum threshold value, when harvester collects when the electricity charge remaining sum of intelligent electric meter is lower than the minimum set, send electricity charge remaining sum warning information to grid control centre, grid control centre carries out power purchase in time to user reminding.
Electricity abnormality alarming: for intelligent electric meter, by identical multiple time segment table stop degrees of data, the abnormal conditions of judge whether intelligent electric meter exists down, flying away.For the situation that electricity flies away, using table only the difference only spend of degree and last table as level threshold value, when apparent power < table stop degree-last table only spend time, be the terminal abnormal that flies away; For the situation that electricity falls away, last table is only spent as level threshold value, when table only only spend by the last table of degree <, for falling away terminal abnormal.
Current anomaly alarm: the ratio gathering the maximum electricity of same period and the difference of minimum amount of power and maximum electricity, and set corresponding threshold value to judge whether electric current exists three-phase imbalance.(maximum electricity-minimum amount of power)/maximum electricity >10% is uneven, and the same period gathers 96 charge values, if be, is three-phase imbalance abnormal terminals more than 10 imbalances in 96 each point data.
Electric voltage exception alarm: the ratio gathering each phase voltage and rated voltage, and set corresponding threshold value, each phase voltage/rated voltage <80% or >120% is defective voltage, the same period gathers 96 magnitudes of voltage, if be defective voltage more than 10 data, then this intelligent electric meter is defective abnormal terminals.
Wherein, concentrator electric power data abnormal comprise following one of at least:
The alarm of concentrator clock: under same concentrator all intelligent electric meters implement step price time, need concentrator clock consistent with the standard time, thus realize the accurate Calculation of progressive pricing.Standard time will be set to threshold value, when concentrator clock and the standard time inconsistent time, send concentrator clock warning information to grid control centre, by grid control centre, this concentrator clock adjusted.
Go offline time overlength alarm: setting goes offline time the longest threshold value, when harvester collect the concentrator time of going offline exceed the threshold value of setting time, send to grid control centre the time overlength warning information that goes offline, respond process in time by grid control centre.
During concrete enforcement, mainly the electric power data of the intelligent electric meter in user's controller switching equipment and concentrator is gathered, by the electric power data acquisition device be arranged on intelligent electric meter and concentrator, corresponding electric power data is gathered.User data is by storing after recording device in advance typing, and the user data of storage and intelligent electric meter and concentrator are set up relation one to one, such as, user data comprises: user's name ×××, the intelligent electric meter of its correspondence is encoded to 1001, this intelligent electric meter belongs to the intelligent electric meter under No. 1 concentrator in ×× community, then need user profile, cell information, intelligent electric meter numbering and concentrator numbering correspondence to carry out typing.When electric power data acquisition device collect intelligent electric meter 1001 occur abnormal time, then corresponding can inquire user's name corresponding to this intelligent electric meter, cell information and under being positioned at which concentrator; When electric power data acquisition device collects No. 1 concentrator data appearance exception, then may correspond to the community inquiring its correspondence.By by occurring that abnormal abnormal information and corresponding user data export and feed back to grid control centre, grid control centre can be made to respond rapidly and to take measures to process.
Embodiment 3:
Fig. 5 is the utility model embodiment the third electric power data supervisory control system structure chart optional.
As shown in Figure 5, when the present embodiment is specifically implemented, mainly the electric power data of the intelligent electric meter in user's controller switching equipment and concentrator is gathered, under every platform concentrator, connect multiple stage intelligent electric meter.Correspondingly, electric power data acquisition device 1 comprises: ammeter data acquisition device 11 and concentrator data acquisition unit 12.Wherein, ammeter data acquisition device 11 comprises:
Pre-payment controling parameters collecting unit 1102: for issuing information to electricity after user's power purchase;
Ammeter clock acquisition unit 1104: for gathering ammeter clock;
Electricity charge remaining sum collecting unit 1106: for gathering ammeter electricity charge remaining sum;
Electric quantity acquisition unit 1108: for gathering ammeter electricity;
Current acquisition unit 1110: for gathering each phase current of ammeter;
Voltage acquisition unit 1112: for gathering each phase voltage of ammeter.
Concentrator data acquisition unit 12 comprises:
Concentrator clock acquisition unit 1202: for gathering concentrator clock data;
Concentrator Network Abnormal collecting unit 1204: for gathering concentrator Network Abnormal data.
By arranging each different collecting unit on intelligent electric meter, according to predefined Exception Model, processing module 2 can judge that abnormal Exception Type appears in electric power data, can judge the particular location of the user controller switching equipment corresponding with Exception Type according to the Exception Type judged accordingly simultaneously.Such as, when ammeter clock data occurs abnormal, ammeter clock acquisition unit 1104 will collect ammeter clock data and be sent to processing module 2, whether first processing module 2 judges to obtain this ammeter clock data according to the threshold value of setting abnormal, determining under abnormal conditions, the collecting unit simultaneously can determining to send these data is ammeter clock acquisition unit 1104, and the type that can obtain this data exception is thus that ammeter clock is abnormal.Further, the position can determining to occur this exception is ammeter clock apparatus.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the utility model is not by the restriction of described sequence of movement, because according to the utility model, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the utility model is necessary.
Above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
In above-described embodiment of the present utility model, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.

Claims (7)

1. an electric power data supervisory control system, is characterized in that, comprising:
Electric power data acquisition device, is connected with user's controller switching equipment, for gathering the electric power data having user's controller switching equipment of corresponding relation with user data;
Processing module, is connected with described electric power data acquisition device, for judging whether described electric power data occurs exception according to the described electric power data gathered and the comparison result of the threshold value preset;
Output module, is connected with described processing module, for according to the judged result of described processing module described electric power data being occurred that abnormal abnormal information and user data corresponding to described electric power data export.
2. system according to claim 1, is characterized in that, also comprises:
User data input device, for receiving the typing of user data.
3. system according to claim 2, is characterized in that, also comprises:
Memory module, is connected with described user data input device, for being stored by the user data of described typing.
4. system according to claim 1, is characterized in that, described processing module comprises:
Anomaly analysis unit, for judging that according to predefined Exception Model abnormal Exception Type appears in described electric power data.
5. system according to claim 4, is characterized in that, described processing module also comprises:
Abnormal positioning unit, for occurring that according to the described electric power data judged abnormal Exception Type judges the particular location of the described user controller switching equipment corresponding with described Exception Type.
6. system according to claim 1, is characterized in that, also comprises:
Input-output equipment, is connected with described processing module, for receiving the Query Information to the described electric power data corresponding with described user data, exports described electric power data.
7. the system according to claim 4 or 5, is characterized in that,
Described electric power data acquisition device comprises ammeter data acquisition device and concentrator data acquisition unit; Wherein,
Described ammeter data acquisition device comprise following one of at least: pre-payment controling parameters collecting unit, ammeter clock acquisition unit, electricity charge remaining sum collecting unit, electric quantity acquisition unit, current acquisition unit, voltage acquisition unit;
Described concentrator data acquisition unit comprise following one of at least: concentrator clock acquisition unit, concentrator Network Abnormal collecting unit.
CN201420750168.XU 2014-12-02 2014-12-02 Electric power data supervisory control system Expired - Fee Related CN204376530U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104505936A (en) * 2014-12-02 2015-04-08 国家电网公司 Power data monitoring method and power data monitoring system
CN106658443A (en) * 2016-10-20 2017-05-10 国网山东省电力公司菏泽供电公司 Internet-based load short message prompting system and method
CN107612139A (en) * 2017-09-04 2018-01-19 佛山佳牧乐科技有限公司 A kind of power distribution network monitoring method and device
CN110470902A (en) * 2019-08-16 2019-11-19 国网四川省电力公司电力科学研究院 A kind of exception electricity detecting system and method based on platform area circuit topology relationship

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104505936A (en) * 2014-12-02 2015-04-08 国家电网公司 Power data monitoring method and power data monitoring system
CN106658443A (en) * 2016-10-20 2017-05-10 国网山东省电力公司菏泽供电公司 Internet-based load short message prompting system and method
CN107612139A (en) * 2017-09-04 2018-01-19 佛山佳牧乐科技有限公司 A kind of power distribution network monitoring method and device
CN107612139B (en) * 2017-09-04 2020-09-15 佛山佳牧乐科技有限公司 Power distribution network monitoring method and device
CN110470902A (en) * 2019-08-16 2019-11-19 国网四川省电力公司电力科学研究院 A kind of exception electricity detecting system and method based on platform area circuit topology relationship

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Granted publication date: 20150603

Termination date: 20181202