CN105449862A - Intelligent processing system for power grid monitoring alarm information on basis of physical units as containers - Google Patents
Intelligent processing system for power grid monitoring alarm information on basis of physical units as containers Download PDFInfo
- Publication number
- CN105449862A CN105449862A CN201510929142.0A CN201510929142A CN105449862A CN 105449862 A CN105449862 A CN 105449862A CN 201510929142 A CN201510929142 A CN 201510929142A CN 105449862 A CN105449862 A CN 105449862A
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- Prior art keywords
- physical location
- signal
- basic
- equipment
- elementary cell
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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
- 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
- H02J13/00006—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/00009—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention belongs to the technical field of power grid monitoring alarm, and particularly relates to an intelligent processing system for power grid monitoring alarm information on the basis of physical units as containers. The intelligent processing system comprises the physical units, a basic physical unit building module, a combined physical unit building module, a physical unit management module and a dynamic combination module for the physical units under the containers, wherein the physical units are dynamically generated according to signals and have life cycles; the signals generated in the physical units are gradually removed when time passes by; when all signals are removed, the life cycles of the physical units are ended; and primary equipment with a 'correlation name' is formed by the correlation between the primary equipment in the basic units. The intelligent processing system provided by the invention has relatively high practicability; and the accident judgment accuracy and the accident judgment efficiency of regulators are greatly improved.
Description
Technical field:
The invention belongs to power system monitor alarm technique field, be specifically related to the power system monitor warning message intelligent processing system that a kind of physically based deformation unit is container.
Background technology:
The signal of current SCADA system greatly mainly with transformer station as container, therefore signal can only carry out dividing and identifying with unique ID of transformer station and signal by SCADA system and other Signal Analysis Systems, judges that the signal that a certain transformer station occurs within a period of time and the unique ID by signal compress the signal repeated.But in fault and when extremely occurring, the monitor staff at regulation and control center still needs by checking that the implementor name in signal name carries out the judgement of fault, when electrical network occurrence of large-area power-off fault, hundreds of abnormal information and fault message appear in face of dispatcher instantaneously, dispatcher is difficult to rapid positioning equipment failure judgement character before a large amount of signal faces, and the intelligence degree of accident analysis is not high.
When carrying out signal analysis, the signal of mutual care is be present in equipment interval substantially, but equipment interval as container in electric network model or do not set up or divide inaccurate, therefore propose to utilize topology area to analyze the closely related region of Dynamic Establishing signal analysis, be referred to as the basic physical location of signal analysis, substantially formed to be spaced apart concept.
Summary of the invention:
Technical problem to be solved by this invention be to overcome existing technological deficiency provide a kind of be intended to solve equipment interval as container in electric network model or the physically based deformation unit not setting up or divide the problem such as inaccurate be the power system monitor warning message intelligent processing system of container.
Technical problem to be solved by this invention adopts following technical scheme to realize:
Physically based deformation unit is the power system monitor warning message intelligent processing system of container, comprise physical location, it is characterized in that, described physical location produces according to signal dynamics, there is life cycle, when the signal obsolescence occurred in described physical location removes, when all signals remove, then the life cycle of physical location terminates;
Also comprise following modules:
A. basic physical location builds:
Each physical location, all can by setting up corresponding main object when building;
(1) be line terminal, main transformer terminal belonging to signal, can build with them is the physical location of main object;
(2) signal is affiliated for cut-offfing equipment, as bus connection switch, by-pass switch, with switch for main object builds physical location, if be independent disconnecting link, then builds physical location using disconnecting link as main object;
(3) being container belonging to signal, as electric pressure, plant stand, is that main object builds physical location with them;
(4), belonging to signal during other equipment, a non-above-mentioned object, with signal corresponding device for main object builds physical location;
(5) do not overlap each other between basic physical location;
B. composite type physics cell formation:
(1) equipment composite type physical location:
The basic physical location of the physical location of circuit both sides or each side terminal of main transformer, is combined to form the elementary cell of circuit or main transformer;
(2) composite type physical location under electric pressure:
Bus differential protection under electric pressure, the elementary cell combination that the bus under electric pressure and switch thereof can be formed forms;
(3) according to the expanding element that the scope of protection is formed:
Be that the equipment of scope involved by protection combines, the elementary cell composition outwards searched for step by step with main elementary cell, can limit progression, as: three grades or level Four;
C. the management of physical location:
(1) manage the relevant all basic physical location of current demand signal, as all signals of current generation, the affiliated physical location of its dynamic creation manages, and for inquiry, judges supplying method;
(2) set up the corresponding relation of all devices and basic physical location, described all devices comprise once, secondary and measurement;
(3) set up the corresponding relation of all basic physical locations and combination physical location, an elementary cell is in one or more assembled unit;
(4) corresponding relation of assembled unit and affiliated assembled unit is set up;
The mobilism combination of the physical location D. under container:
When there being relevant large physical location, little physical location is combined in large physical location;
E. utilize the correlation of the primary equipment in elementary cell, form the primary equipment with " correlation name ":
Correlation name is as associated bus, affiliated electric pressure, affiliated plant stand or disconnect.
The present invention's former employing transformer station is on the container electric grid secondary signal basis of carrying out classifying, introduce physical location container object, adopt the mode of physical location, signal can be carried out subseries again, by division of signal in concrete physical location, by the main objects location primary equipment of physical location, when accident occurs, a certain accident equipment can be located rapidly, substantially increase the accuracy of regulation and control personnel judgement accident and the efficiency of judgement accident, there is higher practicality.
Embodiment:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below.
In embodiment: physically based deformation unit is the power system monitor warning message intelligent processing system of container, comprise physical location, it is characterized in that, described physical location produces according to signal dynamics, there is life cycle, when the signal obsolescence occurred in described physical location removes, when all signals remove, then the life cycle of physical location terminates;
Also comprise following modules:
A. basic physical location builds:
Each physical location, all can by setting up corresponding main object when building;
(1) be line terminal, main transformer terminal belonging to signal, can build with them is the physical location of main object;
(2) signal is affiliated for cut-offfing equipment, as bus connection switch, by-pass switch, with switch for main object builds physical location, if be independent disconnecting link, then builds physical location using disconnecting link as main object;
(3) being container belonging to signal, as electric pressure, plant stand, is that main object builds physical location with them;
(4), belonging to signal during other equipment, a non-above-mentioned object, with signal corresponding device for main object builds physical location;
(5) do not overlap each other between basic physical location;
B. composite type physics cell formation:
(1) equipment composite type physical location:
The basic physical location of the physical location of circuit both sides or each side terminal of main transformer, is combined to form the elementary cell of circuit or main transformer;
(2) composite type physical location under electric pressure:
Bus differential protection under electric pressure, the elementary cell combination that the bus under electric pressure and switch thereof can be formed forms;
(3) according to the expanding element that the scope of protection is formed:
Be that the equipment of scope involved by protection combines, the elementary cell composition outwards searched for step by step with main elementary cell, can limit progression, as: three grades or level Four;
C. the management of physical location:
(1) manage the relevant all basic physical location of current demand signal, as all signals of current generation, the affiliated physical location of its dynamic creation manages, and for inquiry, judges supplying method;
(2) set up the corresponding relation of all devices and basic physical location, described all devices comprise once, secondary and measurement;
(3) set up the corresponding relation of all basic physical locations and combination physical location, an elementary cell is in one or more assembled unit;
(4) corresponding relation of assembled unit and affiliated assembled unit is set up;
The mobilism combination of the physical location D. under container:
When there being relevant large physical location, little physical location is combined in large physical location;
E. utilize the correlation of the primary equipment in elementary cell, form the primary equipment with " correlation name ":
Correlation name is as associated bus, affiliated electric pressure, affiliated plant stand or disconnect.
When the present invention uses, first obtain the CIM of SCADA producer and real time data (the i.e. remote signalling of SCADA, remote measurement), native system is by reading the secondary singal in CIM, resolve each secondary singal, when secondary singal in SCADA occurs (secondary singal remote signalling is sent to native system), the physical location that each secondary singal of dynamic construction is corresponding in native system internal memory, and the inclusion relation set up between physical location and each secondary singal, when carrying out analysis to signal and judging, namely its corresponding main object (i.e. primary equipment) is got by physical location.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (1)
1. physically based deformation unit is the power system monitor warning message intelligent processing system of container, comprise physical location, it is characterized in that, described physical location produces according to signal dynamics, there is life cycle, when the signal obsolescence occurred in described physical location removes, when all signals remove, then the life cycle of physical location terminates;
Also comprise following modules:
A. basic physical location builds:
Each physical location, all can by setting up corresponding main object when building;
(1) be line terminal, main transformer terminal belonging to signal, can build with them is the physical location of main object;
(2) signal is affiliated for cut-offfing equipment, as bus connection switch, by-pass switch, with switch for main object builds physical location, if be independent disconnecting link, then builds physical location using disconnecting link as main object;
(3) being container belonging to signal, as electric pressure, plant stand, is that main object builds physical location with them;
(4), belonging to signal during other equipment, a non-above-mentioned object, with signal corresponding device for main object builds physical location;
(5) do not overlap each other between basic physical location;
B. composite type physics cell formation:
(1) equipment composite type physical location:
The basic physical location of the physical location of circuit both sides or each side terminal of main transformer, is combined to form the elementary cell of circuit or main transformer;
(2) composite type physical location under electric pressure:
Bus differential protection under electric pressure, the elementary cell combination that the bus under electric pressure and switch thereof can be formed forms;
(3) according to the expanding element that the scope of protection is formed:
Be that the equipment of scope involved by protection combines, the elementary cell composition outwards searched for step by step with main elementary cell, can limit progression, as: three grades or level Four;
C. the management of physical location:
(1) manage the relevant all basic physical location of current demand signal, as all signals of current generation, the affiliated physical location of its dynamic creation manages, and for inquiry, judges supplying method;
(2) set up the corresponding relation of all devices and basic physical location, described all devices comprise once, secondary and measurement;
(3) set up the corresponding relation of all basic physical locations and combination physical location, an elementary cell is in one or more assembled unit;
(4) corresponding relation of assembled unit and affiliated assembled unit is set up;
The mobilism combination of the physical location D. under container:
When there being relevant large physical location, little physical location is combined in large physical location;
E. utilize the correlation of the primary equipment in elementary cell, form the primary equipment with " correlation name ":
Correlation name is as associated bus, affiliated electric pressure, affiliated plant stand or disconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510929142.0A CN105449862A (en) | 2015-12-09 | 2015-12-09 | Intelligent processing system for power grid monitoring alarm information on basis of physical units as containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510929142.0A CN105449862A (en) | 2015-12-09 | 2015-12-09 | Intelligent processing system for power grid monitoring alarm information on basis of physical units as containers |
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| Publication Number | Publication Date |
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| CN105449862A true CN105449862A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510929142.0A Pending CN105449862A (en) | 2015-12-09 | 2015-12-09 | Intelligent processing system for power grid monitoring alarm information on basis of physical units as containers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884803A (en) * | 2021-08-27 | 2022-01-04 | 国网山东省电力公司日照供电公司 | Distribution network fault studying and judging method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684307A (en) * | 2012-05-17 | 2012-09-19 | 云南电力试验研究院（集团）有限公司电力研究院 | Information intelligent layering and propelling method for comprehensively and automatically monitoring centralized control station and transformer substation |
| CN102708472A (en) * | 2012-06-20 | 2012-10-03 | 江西省电力公司超高压分公司 | Intelligent processing method for warning information of combined power grid |
| CN103093028A (en) * | 2012-12-14 | 2013-05-08 | 华北电网有限公司 | Modeling method and simulation method for monitoring signals in electric power dispatching simulation training system |
| CN104716745A (en) * | 2015-04-02 | 2015-06-17 | 国家电网公司 | Topology generation method and topology generation system oriented to power distribution automation terminals |
-
2015
- 2015-12-09 CN CN201510929142.0A patent/CN105449862A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684307A (en) * | 2012-05-17 | 2012-09-19 | 云南电力试验研究院（集团）有限公司电力研究院 | Information intelligent layering and propelling method for comprehensively and automatically monitoring centralized control station and transformer substation |
| CN102708472A (en) * | 2012-06-20 | 2012-10-03 | 江西省电力公司超高压分公司 | Intelligent processing method for warning information of combined power grid |
| CN103093028A (en) * | 2012-12-14 | 2013-05-08 | 华北电网有限公司 | Modeling method and simulation method for monitoring signals in electric power dispatching simulation training system |
| CN104716745A (en) * | 2015-04-02 | 2015-06-17 | 国家电网公司 | Topology generation method and topology generation system oriented to power distribution automation terminals |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884803A (en) * | 2021-08-27 | 2022-01-04 | 国网山东省电力公司日照供电公司 | Distribution network fault studying and judging method |
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Application publication date: 20160330 |
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