CN106992518A - Power network intelligent control method and monitoring terminal system based on Situation Awareness - Google Patents
Power network intelligent control method and monitoring terminal system based on Situation Awareness Download PDFInfo
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- CN106992518A CN106992518A CN201710301452.7A CN201710301452A CN106992518A CN 106992518 A CN106992518 A CN 106992518A CN 201710301452 A CN201710301452 A CN 201710301452A CN 106992518 A CN106992518 A CN 106992518A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000011161 development Methods 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 7
- 230000008447 perception Effects 0.000 claims abstract description 6
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 238000005065 mining Methods 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000001052 transient effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012800 visualization Methods 0.000 abstract description 3
- 230000001953 sensory effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000011217 control strategy Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007418 data mining Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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- Business, Economics & Management (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- Human Resources & Organizations (AREA)
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Abstract
The present invention provides intelligent grid control method and monitoring terminal system based on Situation Awareness, comprises the following steps：Monitoring terminal system gathers multi-source heterogeneous electric network state data according to data exception detection method；The data message collected is integrated, Situation Assessment is carried out, the overall merit to power grid security state is formed by comprehensive analysis and judgement；The result assessed based on the perception to situation information, understanding, the development and change rule to power network situation is summarized and reasoning, predicts the development tendency of further trend.The present invention improves the safe precaution ability of power network, power network overall condition can intuitively be understood, enhance the visualization directly perceived of commanding and decision-making work, establish monitoring and the comprehensive situation sensory perceptual system of intelligent grid, effect of the monitor video in intelligent grid control system has been given full play to, actively impact is produced to improving in intelligent grid control managerial skills and lifting power grid security grade.
Description
Technical field
The present invention relates to electric power network technical field, more particularly to a kind of power network intelligent control method based on Situation Awareness
And monitoring terminal system.
Background technology
Situational awareness techniques are used for Aeronautics and Astronautics etc. earliest needs operating personnel's fast understanding ambient conditions, correct decisions
With the field of operation, with the gradually maturation of theoretical and method, electric power, medical treatment et al.-machine-environment complexity system were developed into recent years
System.Situation Awareness is applied to power system, refers in power grid environment, dispatcher is to that can cause power grid security situation to become
The key element of change is obtained, is understood, shown and predicted the serial behavior of further trend.Power network situation is by various grid equipments
The current electric grid state and variation tendency of the factors composition such as running status and user behavior, dispatcher by different situation according to
The relation of relying comprehensive understanding power grid security state, power network situation has overall and global concept.
The content of the invention
It is an object of the invention to provide a kind of power network intelligent control method and monitoring terminal system based on Situation Awareness, lead to
Cross the dependence comprehensive understanding power grid security state of the different situation of power network.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：Power network intelligent control method based on Situation Awareness,
Comprise the following steps：
(1) monitoring terminal system is set, multi-source heterogeneous electric network state data are gathered according to data exception detection method；
(2) data message collected is integrated, Situation Assessment is carried out, is formed by comprehensive analysis and judgement to power grid security
The overall merit of state；
(3) result assessed based on the perception to situation information, understanding, the development and change rule to power network situation is carried out always
Knot and reasoning, predict the development tendency of further trend.
Further, step (1) the electric network state data include status information of equipment, Power System Steady-state data message, electricity
Net dynamic data information, power network transient fault information, operation of power networks environmental information.
Further, step (1) the data exception detection method is the data exception detection method based on SNMP.
Further, the data exception detection method based on SNMP includes the threshold test based on neutral net
Method, the Traffic anomaly detection method based on AR models and the abnormal detection method based on association rule mining.
Further, the specific method of step (2) described Situation Assessment is：
(201) situation safety index calculating is carried out according to the electric network state data of step (1)；
(202) calculated value of situation safety index is compared with secure threshold set in advance, obtains assessment result.
Further, the specific method of step (3) is：
(301) result assessed based on the perception to situation information, understanding, the development and change rule to power network situation is carried out
Summarize and reasoning, set up power network situation information model；
(302) according to the development tendency of power network situation information model prediction power network further trend.
Present invention also offers a kind of power system monitor terminal system for Situation Awareness, including HD video detector and
High performance graphicses server, the HD video detector and the high performance graphicses server connect with the video resource respectively
Enter server to be connected.
Further, in addition to high point fixes video camera and low spot spherical pan head video camera, it is respectively connected to video resource and connects
Enter server.
Further, the high point fixes video camera and accesses clothes by video camera access server and the video resource
Business device is connected.
Further, the low spot spherical pan head video camera passes through ball machine coordinated signals server and the video resource
Access server is connected.
The present invention has the advantages and positive effects of：Intelligent grid control strategy based on Situation Awareness, improves electricity
The safe precaution ability of net, can intuitively understand power network overall condition, enhance the visualization directly perceived of commanding and decision-making work, establish
The monitoring of intelligent grid and comprehensive situation sensory perceptual system, have given full play to effect of the monitor video in intelligent grid control system,
Actively impact is produced to improving in intelligent grid control managerial skills and lifting power grid security grade.
Brief description of the drawings
Fig. 1 is monitoring terminal system attachment structure schematic diagram.
Embodiment
As shown in figure 1, the intelligent grid control strategy based on Situation Awareness, comprises the following steps：
First, monitoring terminal system gathers multi-source heterogeneous electric network state data, the monitoring according to data exception detection method
Terminal system includes video resource access server, high performance graphicses server, video camera access server, ball machine coordinated signals
Server, HD video detector, high point fix video camera, low spot spherical pan head video camera, the HD video detector and
The high performance graphicses server is connected with the video resource access server respectively, and the high point fixes video camera and passes through institute
State video camera access server with the video resource access server to be connected, the low spot spherical pan head video camera passes through described
Ball machine coordinated signals server is connected with the video resource access server；
2nd, the data message collected is integrated, Situation Assessment is carried out, is formed by comprehensive analysis and judgement to power grid security
The overall merit of state；
The process of wherein Situation Assessment is to carry out situation safety index calculating according to electric network state data；Obtain situation safety
The calculated value of index, is compared with secure threshold set in advance, obtains assessment result.
3rd, the result assessed based on the perception to situation information, understanding, the development and change rule to power network situation is carried out always
Knot and reasoning, predict the development tendency of further trend.
Specifically, it is to set up power network situation information model, according to power network situation information model prediction power network further trend
Development tendency.
The electric network state data include status information of equipment, Power System Steady-state data message, power network dynamic data information, electricity
Net transient fault information, operation of power networks environmental information.
The data exception detection method is the data exception detection method based on SNMP.
The data exception detection method based on SNMP includes the threshold detection method based on neutral net, based on AR models
Traffic anomaly detection method and abnormal detection method based on association rule mining.
The threshold detection method based on neutral net is to set threshold value to sentence as normal and exception to some performance parameters
Disconnected standard.The Traffic anomaly detection method of the AR models refers to by the way that analyzed to certain performance parameter or from data can be anti-
The parameter of electric network performance is reflected, electric network state is relatively judged to conventional data estimation value by parameter actual value and AR models.
The abnormal detection method based on association rule mining refers to the association that data mining technology is excavated from historical data base
Rule is used as criterion.
Intelligent grid control strategy based on Situation Awareness, improves the safe precaution ability of power network, can intuitively understand electricity
Net overall condition, enhances the visualization directly perceived of commanding and decision-making work, and the monitoring and comprehensive situation for establishing intelligent grid are perceived
System, has given full play to effect of the monitor video in intelligent grid control system, to improve intelligent grid control managerial skills and
Actively impact is produced in lifting power grid security grade.
Embodiments of the invention are described in detail above, but the content is only presently preferred embodiments of the present invention,
It is not to be regarded as the practical range for limiting the present invention.All equivalent changes made according to the scope of the invention and improvement etc., all should
Still belong within this patent covering scope.
Claims (10)
1. the power network intelligent control method based on Situation Awareness, it is characterised in that comprise the following steps：
(1) monitoring terminal system is set, multi-source heterogeneous electric network state data are gathered according to data exception detection method；
(2) data message collected is integrated, Situation Assessment is carried out, is formed by comprehensive analysis and judgement to power grid security state
Overall merit；
(3) based on the perception to situation information, understand the result assessed, the development and change rule of power network situation is summarized and
Reasoning, predicts the development tendency of further trend.
2. the power network intelligent control method according to claim 1 based on Situation Awareness, it is characterised in that step (1) institute
Stating electric network state data includes status information of equipment, Power System Steady-state data message, power network dynamic data information, power network transient fault
Information, operation of power networks environmental information.
3. the power network intelligent control method according to claim 1 based on Situation Awareness, it is characterised in that step (1) institute
Data exception detection method is stated for the data exception detection method based on SNMP.
4. the power network intelligent control method according to claim 3 based on Situation Awareness, it is characterised in that described to be based on
SNMP data exception detection method includes the threshold detection method based on neutral net, the Traffic anomaly detection method based on AR models
With the abnormal detection method based on association rule mining.
5. the power network intelligent control method according to claim 1 based on Situation Awareness, it is characterised in that step (2) institute
The specific method for stating Situation Assessment is：
(201) situation safety index calculating is carried out according to the electric network state data of step (1)；
(202) calculated value of situation safety index is compared with secure threshold set in advance, obtains assessment result.
6. the power network intelligent control method according to claim 1 based on Situation Awareness, it is characterised in that step (3)
Specific method is：
(301) result assessed based on the perception to situation information, understanding, the development and change rule to power network situation is summarized
And reasoning, set up power network situation information model；
(302) according to the development tendency of power network situation information model prediction power network further trend.
7. a kind of power system monitor terminal system for Situation Awareness, it is characterised in that including HD video detector and high property
Energy graphics server, the HD video detector and the high performance graphicses server are accessed with the video resource respectively to be taken
Business device is connected.
8. a kind of power system monitor terminal system for Situation Awareness according to claim 7, it is characterised in that also include
High point fixes video camera and low spot spherical pan head video camera, is respectively connected to video resource access server.
9. a kind of power system monitor terminal system for Situation Awareness according to claim 8, it is characterised in that the height
The fixed video camera of point is connected by video camera access server with the video resource access server.
10. a kind of power system monitor terminal system for Situation Awareness according to claim 8, it is characterised in that described
Low spot spherical pan head video camera is connected by ball machine coordinated signals server with the video resource access server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710301452.7A CN106992518A (en) | 2017-05-02 | 2017-05-02 | Power network intelligent control method and monitoring terminal system based on Situation Awareness |
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| CN201710301452.7A CN106992518A (en) | 2017-05-02 | 2017-05-02 | Power network intelligent control method and monitoring terminal system based on Situation Awareness |
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| CN201710301452.7A Pending CN106992518A (en) | 2017-05-02 | 2017-05-02 | Power network intelligent control method and monitoring terminal system based on Situation Awareness |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845105A (en) * | 2017-10-24 | 2018-03-27 | 深圳市圆周率软件科技有限责任公司 | A kind of monitoring method, smart machine and storage medium based on the linkage of panorama rifle ball |
| CN110990351A (en) * | 2019-12-05 | 2020-04-10 | 南方电网数字电网研究院有限公司 | Unstructured data acquisition method, device and system and computer equipment |
| CN111457958A (en) * | 2020-03-10 | 2020-07-28 | 利维智能（深圳）有限公司 | Port machine equipment situation monitoring method and device, computer equipment and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679296A (en) * | 2013-12-24 | 2014-03-26 | 云南电力调度控制中心 | Grid security risk assessment method and model based on situation awareness |
| CN105611253A (en) * | 2016-01-13 | 2016-05-25 | 天津中科智能识别产业技术研究院有限公司 | Situation awareness system based on intelligent video analysis technology |
-
2017
- 2017-05-02 CN CN201710301452.7A patent/CN106992518A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679296A (en) * | 2013-12-24 | 2014-03-26 | 云南电力调度控制中心 | Grid security risk assessment method and model based on situation awareness |
| CN105611253A (en) * | 2016-01-13 | 2016-05-25 | 天津中科智能识别产业技术研究院有限公司 | Situation awareness system based on intelligent video analysis technology |
Non-Patent Citations (2)
| Title |
|---|
| 程松等: "机场全场景监控与综合态势感知***设计与工程" * |
| 陈龙;万明;李世锋;: "基于大数据的电网信息运维主动监控预警***" * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845105A (en) * | 2017-10-24 | 2018-03-27 | 深圳市圆周率软件科技有限责任公司 | A kind of monitoring method, smart machine and storage medium based on the linkage of panorama rifle ball |
| CN107845105B (en) * | 2017-10-24 | 2021-09-10 | 深圳市圆周率软件科技有限责任公司 | Monitoring method based on panoramic gun-ball linkage, intelligent device and storage medium |
| CN110990351A (en) * | 2019-12-05 | 2020-04-10 | 南方电网数字电网研究院有限公司 | Unstructured data acquisition method, device and system and computer equipment |
| CN110990351B (en) * | 2019-12-05 | 2020-09-04 | 南方电网数字电网研究院有限公司 | Unstructured data acquisition method, device and system and computer equipment |
| CN111457958A (en) * | 2020-03-10 | 2020-07-28 | 利维智能（深圳）有限公司 | Port machine equipment situation monitoring method and device, computer equipment and storage medium |
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