CN211127301U - Intelligent substation secondary equipment operation and maintenance management and control system - Google Patents
Intelligent substation secondary equipment operation and maintenance management and control system Download PDFInfo
- Publication number
- CN211127301U CN211127301U CN201922028635.3U CN201922028635U CN211127301U CN 211127301 U CN211127301 U CN 211127301U CN 201922028635 U CN201922028635 U CN 201922028635U CN 211127301 U CN211127301 U CN 211127301U
- Authority
- CN
- China
- Prior art keywords
- network
- layer
- station control
- station
- control layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 38
- 230000008569 process Effects 0.000 claims abstract description 32
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 241000272814 Anser sp. Species 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 45
- 238000012544 monitoring process Methods 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04S10/16—Electric power substations
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses an intelligent substation secondary equipment operation and maintenance management and control system, including station control layer, wall, process layer and sub-station system, the station control layer includes a plurality of backend servers, telemechanical device, letter protection device and station control layer switch, and backend servers, telemechanical device and letter protection device respectively with station control layer switch; the bay level comprises a plurality of protection devices and a plurality of measurement and control devices, the protection devices and the measurement and control devices are respectively connected with the station control layer switch, and the bay level is communicated with the station control layer through a station control layer network; the process layer comprises a plurality of merging units, a plurality of intelligent terminals and a process layer switch, and the spacing layer is communicated with the process layer through a process layer network; and the station control layer switch and the process layer switch are respectively connected with the substation system. The operation state and the network communication state of secondary equipment in the transformer substation can be collected and monitored, a data base is provided for later-stage maintenance assistance and fault information management and analysis of the equipment, and the professional management and operation management and control level of the intelligent transformer substation is improved.
Description
Technical Field
The utility model particularly relates to an intelligent substation secondary equipment fortune dimension management and control system.
Background
With the popularization of automation and on-line monitoring technologies, most of devices in a station realize the whole-process monitoring of the running state, but because of the large number of secondary devices, the related faults have a multi-point and wide imagination, at present, many daily detection works are manually completed to acquire information, and remote automatic acquisition and remote control cannot be realized.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides an intelligent substation secondary equipment fortune dimension management and control system gathers and monitors the running state and the network state of secondary equipment in real time, provides the data basis for later stage information analysis.
The utility model provides an operation and maintenance management and control system for secondary equipment of an intelligent substation, which comprises a station control layer, a spacer layer, a process layer and a substation system,
the station control layer comprises a plurality of background servers, telecontrol devices, information protection devices and a station control layer switch, wherein the background servers, the telecontrol devices and the information protection devices are respectively connected with the station control layer switch;
the bay level comprises a plurality of protection devices and a plurality of measurement and control devices, the protection devices and the measurement and control devices are respectively connected with the station control layer switch, and the bay level is communicated with the station control layer through a station control layer network;
the process layer comprises a plurality of merging units, a plurality of intelligent terminals and a process layer switch, and the spacing layer is communicated with the process layer through a process layer network;
and the station control layer switch and the process layer switch are respectively connected with the substation system.
And the system further comprises a master station system, the master station system is communicated with the telecontrol device, and the master station system is connected with the substation system.
Furthermore, the substation system comprises a first acquisition unit and a second acquisition unit, the first acquisition unit is respectively connected with the main station system and the station control layer switch, and the second acquisition unit is connected with the process layer switch.
Further, the master station and the telecontrol device adopt a TCP/IP network for communication.
Further, the station control layer network comprises a TCP/IP network and an MMS network/GOOSE network.
Further, the process layer network comprises a GOOSE network and an SV network.
The utility model has the advantages that:
the utility model provides a pair of intelligent substation secondary equipment fortune dimension management and control system can gather and monitor the running state and the network communication state of the secondary equipment in the transformer substation (backend server, telemechanical device, measurement and control device, protection device, intelligent terminal and merging cells etc.), for the later stage to the supplementary and fault information management analysis of maintenance of equipment, aassessment, early warning and statistics provide the data basis, improve intelligent substation's professional management and fortune dimension management and control level.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is the utility model discloses the first embodiment provides an intelligent substation secondary equipment fortune dimension management and control system's structural schematic.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Referring to fig. 1, a first embodiment of the present invention provides an operation and maintenance management and control system for secondary equipment of an intelligent substation, which includes a station control layer, a bay layer, a process layer and a substation system,
the station control layer comprises a plurality of background servers, telecontrol devices, information protection devices and a station control layer switch, wherein the background servers, the telecontrol devices and the information protection devices are respectively connected with the station control layer switch;
the bay level comprises a plurality of protection devices and a plurality of measurement and control devices, the protection devices and the measurement and control devices are respectively connected with the station control layer switch, and the bay level is communicated with the station control layer through a station control layer network;
the process layer comprises a plurality of merging units, a plurality of intelligent terminals and a process layer switch, and the spacing layer is communicated with the process layer through a process layer network;
and the station control layer switch and the process layer switch are respectively connected with the substation system.
In this embodiment, the operation and maintenance management and control system for the secondary equipment of the intelligent substation further comprises a master station system, wherein the master station system is communicated with the telecontrol device, and the master station system is connected with the substation system. The substation system comprises a first acquisition unit and a second acquisition unit, wherein the first acquisition unit is respectively connected with the main station system and the station control layer switch, and the second acquisition unit is connected with the process layer switch. The first acquisition unit acquires information of the substation system and the station control layer network, and the second acquisition unit acquires network information of the process layer and sends the acquired information to the substation system. The substation system feeds information back to transformer substation operation and inspection personnel, and provides a data basis for daily operation and maintenance, exception handling, maintenance safety measures and power grid accident analysis of secondary equipment of the intelligent transformer substation.
In this embodiment, the master station system and the telecontrol device communicate using a TCP/IP network. The master station system is connected with the telecontrol device through a TCP/IP network, can detect information such as data interruption, restart, connection number, retransmission, control, jump and the like, and provides a data basis for later analysis and judgment of communication health quality. The station control layer network comprises a TCP/IP network and an MMS network/GOOSE network. The station control layer and the spacing layer are communicated through a TCP/IP network and an MMS network/GOOSE network, and can provide a data basis for data interruption, restart, connection number, retransmission, initialization, quality, control, jumping, SCD control and network anomaly monitoring and later analysis and judgment of communication health quality. The process layer network comprises a GOOSE network and an SV network. The interlayer and the process layer communicate with each other through the GOOSE network and the SV network, so that information such as data interruption, restart, double AD inconsistency and the like, initialization, quality, control, jumping, SCD (substation configuration description) management and control, network anomaly monitoring and the like are monitored, and a data basis is provided for later analysis and judgment of communication health quality.
The intelligent substation secondary equipment operation and maintenance management and control system collects and monitors the operation state and the network communication state of secondary equipment (a background server, a telecontrol device, a measurement and control device, a protection device, an intelligent terminal, a merging unit and the like) in a substation, provides a data base for later maintenance assistance and fault information management analysis, evaluation, early warning and statistics of the equipment, and improves the professional management and operation and maintenance management and control level of the intelligent substation.
Here, it is to be noted that the functions, algorithms, methods, etc. related to the present invention are only conventional adaptive applications of the prior art. Therefore, the present invention is an improvement of the prior art, and the substantial connection relationship between hardware is not directed to the function, algorithm, and method itself, that is, the present invention relates to a little function, algorithm, and method, but does not include the improvement of the function, algorithm, and method itself. The utility model discloses to the description of function, algorithm, method, be for better explanation the utility model discloses to better understanding the utility model discloses.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (4)
1. An operation and maintenance management and control system for secondary equipment of an intelligent substation is characterized by comprising a station control layer, a spacer layer, a process layer and a substation system,
the station control layer comprises a plurality of background servers, telecontrol devices, information protection devices and a station control layer switch, wherein the background servers, the telecontrol devices and the information protection devices are respectively connected with the station control layer switch;
the bay level comprises a plurality of protection devices and a plurality of measurement and control devices, the protection devices and the measurement and control devices are respectively connected with the station control layer switch, and the bay level is communicated with the station control layer through a station control layer network;
the process layer comprises a plurality of merging units, a plurality of intelligent terminals and a process layer switch, and the spacing layer is communicated with the process layer through a process layer network;
the station control layer switch and the process layer switch are respectively connected with the substation system;
the remote control system further comprises a master station system, wherein the master station system is communicated with the telecontrol device and is connected with the substation system;
the substation system comprises a first acquisition unit and a second acquisition unit, the first acquisition unit is respectively connected with the main station system and the station control layer switch, and the second acquisition unit is connected with the process layer switch.
2. The operation and maintenance management and control system for the secondary equipment of the intelligent substation of claim 1, wherein the primary station and the telecontrol equipment communicate by using a TCP/IP network.
3. The intelligent substation secondary equipment operation and maintenance management and control system of claim 1, wherein the station level network comprises a TCP/IP network and a MMS network/GOOSE network.
4. The intelligent substation secondary equipment operation and maintenance management and control system of claim 1, wherein the process layer network comprises a GOOSE network and an SV network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028635.3U CN211127301U (en) | 2019-11-21 | 2019-11-21 | Intelligent substation secondary equipment operation and maintenance management and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028635.3U CN211127301U (en) | 2019-11-21 | 2019-11-21 | Intelligent substation secondary equipment operation and maintenance management and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211127301U true CN211127301U (en) | 2020-07-28 |
Family
ID=71704270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922028635.3U Expired - Fee Related CN211127301U (en) | 2019-11-21 | 2019-11-21 | Intelligent substation secondary equipment operation and maintenance management and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211127301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117277589A (en) * | 2023-11-20 | 2023-12-22 | 云南电网有限责任公司 | Intelligent operation and maintenance management and control platform for electric power secondary system |
-
2019
- 2019-11-21 CN CN201922028635.3U patent/CN211127301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117277589A (en) * | 2023-11-20 | 2023-12-22 | 云南电网有限责任公司 | Intelligent operation and maintenance management and control platform for electric power secondary system |
| CN117277589B (en) * | 2023-11-20 | 2024-04-19 | 云南电网有限责任公司 | Intelligent operation and maintenance management and control platform for electric power secondary system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103033703B (en) | A kind of online, intelligent substation analysis test method of off-line integral type | |
| CN110048507B (en) | Automatic inspection method and system for power distribution automation system | |
| CN109687590B (en) | Grading outage and restoration reporting method and system | |
| CN103607042B (en) | The distribution network failure processing method of long fault indicator for overhead lines towards outskirts of a town | |
| CN103852744A (en) | Distributed online monitoring system and method for electric energy metering device | |
| CN103051065A (en) | Distribution-automation distributed type FA (feeder automation) linkage test method and system | |
| CN104410067A (en) | Zone area power failure analyzing method based on common transformer and analysis of big data acquired by users | |
| CN103926917A (en) | Intelligent transformer substation master control device testing system and method | |
| CN107742925B (en) | Transformer substation hard pressing plate inspection method based on three-level network | |
| CN104578408A (en) | State monitoring and tendency estimation device for secondary equipment of intelligent substation | |
| CN110380378B (en) | Measurement and control protection method for distributed 10KV power distribution network | |
| CN103872640A (en) | Rapid offline fault self-healing control method of power distribution automation terminal unit | |
| CN104486101A (en) | On-line power telecontrol IEC (integrated ethernet chip) 104 transmission anomaly detection method | |
| CN108732444A (en) | Intelligent substation protects equipment running status apparatus for evaluating and maintenance decision method | |
| CN211127301U (en) | Intelligent substation secondary equipment operation and maintenance management and control system | |
| CN108199477B (en) | Remote intelligent monitoring method and equipment for faults of AC/DC system of transformer substation | |
| CN106530653A (en) | Electricity information acquisition method | |
| CN103997126B (en) | A kind of fault diagnosis stage division based on on-off state and system | |
| CN111327474B (en) | Power system fault diagnosis method based on topology analysis | |
| CN104682565A (en) | Automatic acquisition and monitoring system for power grid information | |
| CN112486304A (en) | Real-time state monitoring and automatic defect processing system for secondary equipment of power transformation part | |
| CN117353444A (en) | Production transformer fault monitoring method and system | |
| CN106570613A (en) | Secondary equipment maintenance strategy generation method based on state monitoring | |
| CN101414737A (en) | Control method and system for track traffic electric power data acquisition and surveillance | |
| CN106451760A (en) | Real-time telemetry information monitoring method for 500kV transformer station centralized control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |