CN105577428A - Intelligent substation virtual loop comprehensive monitoring system based on multidimensional information acquisition - Google Patents
Intelligent substation virtual loop comprehensive monitoring system based on multidimensional information acquisition Download PDFInfo
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- CN105577428A CN105577428A CN201510925117.5A CN201510925117A CN105577428A CN 105577428 A CN105577428 A CN 105577428A CN 201510925117 A CN201510925117 A CN 201510925117A CN 105577428 A CN105577428 A CN 105577428A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0695—Management of faults, events, alarms or notifications the faulty arrangement being the maintenance, administration or management system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
- H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Mining & Analysis (AREA)
- Human Computer Interaction (AREA)
- Environmental & Geological Engineering (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses an intelligent substation virtual loop comprehensive monitoring system based on multidimensional information acquisition. The monitoring system comprises a multidimensional information acquisition unit, a monitoring data processing unit and a visualization monitoring unit. The multidimensional information acquisition unit is used for obtaining and transmitting multidimensional comprehensive information to the monitoring data processing unit from a secondary device and a secondary virtual loop of a substation. The monitoring data processing unit is used for carrying out objectification modeling on the secondary device and the secondary loop of the intelligent substation, establishing a secondary virtual loop object and a network link topology connection model thereof, then carrying out automatic graph making of a second virtual loop graph and a network link graph on the multidimensional comprehensive information, and constructing and transmitting graphical interfaces displayed in a visualized manner to the visualization monitoring unit. The visualization monitoring unit is used for carrying out real-time on-line visualization display on the graphical interfaces via a human-computer interface. Thus, problems are solved that a secondary virtual loop of the intelligent substation is unobservable, unviewable and inconvenient to diagnose and maintain; operation and maintenance efficiency and automation level are increased.
Description
Technical field
The present invention relates to a kind of comprehensive monitoring system, particularly relate to a kind of intelligent substation empty loop comprehensive monitoring system gathered based on multidimensional information, belong to power system automation technology field.
Background technology
Intelligent substation is compared with conventional substation, embodies the features such as the digitlization of signal secondary circuit, facility information modelling and information transmission network.At present, both at home and abroad at relative lagging in development of technical elements such as intelligent substation secondary empty loop O&M monitor managements, especially in the monitoring in the Quadratic Imaginary loop of intelligent substation, diagnosis and management and control etc., technological means is also relative with method lacks, and well can not adapt to the needs of intelligent substation fast development; Therefore, the development carrying out intelligent substation secondary empty loop comprehensive monitoring system is necessary.
In secondary system of intelligent substation is run, the empty loop of intelligent substation secondary embodies more and more crucial status.The normal work in the empty loop of intelligent substation secondary will directly affects intelligent substation normal reliable and run, and in intelligent substation running, still compare shortage to the supervision of the empty loop state of intelligent substation secondary.Only by scattered alarm, the empty loop Link State alarm of intelligent substation secondary is monitored at present, not for operations staff provides the intelligent substation secondary empty loop integrated operation monitoring platform of comprehensive, omnibearing a, system; Therefore the research carrying out intelligent substation secondary empty loop integrated operation surveillance technology is necessary, development intelligent substation secondary empty loop comprehensive monitoring system.
Summary of the invention
Main purpose of the present invention is, overcome deficiency of the prior art, a kind of intelligent substation empty loop comprehensive monitoring system gathered based on multidimensional information is provided, the problem that the empty loop of intelligent substation secondary is inconsiderable, not visible, inconvenience diagnosis is safeguarded can be solved, for intelligent substation operations staff provides an empty loop integrated operation monitoring platform of intelligent substation secondary that is comprehensive, omnibearing, system and technological means, thus effectively promote the empty loop O&M efficiency of intelligent substation secondary and automatization level.
In order to achieve the above object, the technical solution adopted in the present invention is:
Based on the intelligent substation empty loop comprehensive monitoring system that multidimensional information gathers, comprise multidimensional information collecting unit, monitor data processing unit and visual monitor unit.
Wherein, described multidimensional information collecting unit, for from the secondary device and Quadratic Imaginary loop thereof of intelligent substation, obtains various dimensions integrated information, and by the various dimensions integrated information transmission obtained to monitoring data processing unit.
And described supervision data processing unit, for carrying out the modelling process of objectification modeling and image data to the secondary device of intelligent substation and Quadratic Imaginary loop thereof, and builds Quadratic Imaginary loop object and network link Topology connection model thereof; Again the various dimensions integrated information of reception is carried out the automatic mapping of Quadratic Imaginary loop diagram and network link figure based on Quadratic Imaginary loop object and network link Topology connection model thereof, build the graphical interfaces of visual presentation; And the graphical interfaces of structure is transferred to visual monitor unit.
Meanwhile, described visual monitor unit, for carrying out real-time online visual presentation by the graphical interfaces of reception by man-machine interface.
The present invention is set to further: described various dimensions integrated information comprises Quadratic Imaginary loop Link State, the physical link port status of Quadratic Imaginary loop stream warp, the soft pressing plate state of Quadratic Imaginary path incidence and Quadratic Imaginary loop configuration information.
The present invention is set to further: described visual monitor unit comprises the Quadratic Imaginary loop Link State visual monitor module for monitoring Quadratic Imaginary loop Link State, for monitoring the Quadratic Imaginary loop physical Link State visual monitor module of the physical link port status of Quadratic Imaginary loop stream warp, for monitoring that the Quadratic Imaginary loop pressing plate maintenance peace of the soft pressing plate state of Quadratic Imaginary path incidence arranges visual monitor module, and for monitoring the Quadratic Imaginary loop configuration information visualization monitoring module of Quadratic Imaginary loop configuration information.
The present invention is set to further: described Quadratic Imaginary loop configuration information is Quadratic Imaginary loop configuration file CRC information.
The present invention is set to further: described structure Quadratic Imaginary loop object and network link Topology connection model thereof, be specially, based on intelligent substation secondary empty loop object system, set up physical unit port model, Quadratic Imaginary loop input/output signal model, empty loop and soft pressing plate correlation model and input/output signal and physical port correlation model, realize building by the associated configuration of Quadratic Imaginary loop input/output signal.
The present invention is set to further: also comprise the Quadratic Imaginary loop information access unit based on IEC61850 standard.
Compared with prior art, the beneficial effect that the present invention has is:
1, by the collection of various dimensions integrated information, and objectification modeling is carried out to the secondary device of intelligent substation and Quadratic Imaginary loop thereof, build Quadratic Imaginary loop object and network link Topology connection model thereof, be not only and realize the empty loop state integrated supervision of intelligent substation secondary and management and control and to supply a model basis, and provide the intelligent substation secondary empty loop integrated operation monitoring platform of comprehensive, omnibearing a, system for intelligent substation operations staff.
2, by the synthetical collection to various dimensions information such as Quadratic Imaginary loop Link State, the physical link port status of Quadratic Imaginary loop stream warp, the soft pressing plate state of Quadratic Imaginary path incidence and Quadratic Imaginary loop configuration information, for intelligent power transformation Quadratic Imaginary loop integrated supervision provides information gathering basis, realize omnibearing information monitoring.
3, by monitoring the setting of data processing unit, based on Quadratic Imaginary loop object and network link Topology connection model thereof, carry out the automatic mapping of Quadratic Imaginary loop diagram and network link figure, can be intelligent substation secondary empty loop integrated supervision and graphical basis is provided, realize the significantly lifting of intelligent substation secondary empty loop O&M automatization level.
4, by the collection to Quadratic Imaginary loop configuration file CRC information, can realize the empty loop configuration information visuallization integrated supervision of intelligent substation secondary and management and control.
5, by the setting based on the Quadratic Imaginary loop information access unit of IEC61850 standard, the empty loop of intelligent substation secondary realizing meeting secondary device information standardization model connects fast, thus obtains integrated supervision and management and control, economical and practical, highly versatile.
Foregoing is only the general introduction of technical solution of the present invention, and in order to clearer understanding technological means of the present invention, below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of Quadratic Imaginary loop object and network link Topology connection model thereof in the embodiment of the present invention.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
A kind of intelligent substation empty loop comprehensive monitoring system gathered based on multidimensional information as shown in Figure 1, comprises multidimensional information collecting unit, monitors data processing unit and visual monitor unit.
Described multidimensional information collecting unit, for from the secondary device and Quadratic Imaginary loop thereof of intelligent substation, obtains various dimensions integrated information, and by the various dimensions integrated information transmission obtained to monitoring data processing unit; Described various dimensions integrated information comprises Quadratic Imaginary loop Link State, the physical link port status of Quadratic Imaginary loop stream warp, the soft pressing plate state of Quadratic Imaginary path incidence and Quadratic Imaginary loop configuration information etc.
Described supervision data processing unit, for carrying out the modelling process of objectification modeling and image data to the secondary device of intelligent substation and Quadratic Imaginary loop thereof, and builds Quadratic Imaginary loop object and network link Topology connection model thereof; Again the various dimensions integrated information of reception is carried out the automatic mapping of Quadratic Imaginary loop diagram and network link figure based on Quadratic Imaginary loop object and network link Topology connection model thereof, build the graphical interfaces of visual presentation; And the graphical interfaces of structure is transferred to visual monitor unit.Quadratic Imaginary loop object as shown in Figure 2 and network link Topology connection model thereof, it is based on intelligent substation secondary empty loop object system, set up physical unit port model, Quadratic Imaginary loop input/output signal model, empty loop and soft pressing plate correlation model and input/output signal and physical port correlation model, realize building by the associated configuration of Quadratic Imaginary loop input/output signal.
Described visual monitor unit, for carrying out real-time online visual presentation by the graphical interfaces of reception by man-machine interface.As shown in Figure 1, described visual monitor unit comprise Quadratic Imaginary loop Link State visual monitor module for monitoring Quadratic Imaginary loop Link State, for monitor the physical link port status of Quadratic Imaginary loop stream warp Quadratic Imaginary loop physical Link State visual monitor module, for monitoring that the Quadratic Imaginary loop pressing plate maintenance peace of the soft pressing plate state of Quadratic Imaginary path incidence arranges visual monitor module and the Quadratic Imaginary loop configuration information visualization monitoring module for monitoring Quadratic Imaginary loop configuration information.
A kind of intelligent substation empty loop comprehensive monitoring system gathered based on multidimensional information provided by the invention, after the object model system of structure intelligent substation secondary empty loop, based on secondary device and Quadratic Imaginary loop thereof, based on IEC61850 standard, realize transformer station process layer Quadratic Imaginary loop Link State, physical link each device port state of Quadratic Imaginary loop stream warp, the synthetical collection of the various dimensions information such as the soft pressing plate state of Quadratic Imaginary path incidence and Quadratic Imaginary loop configuration file CRC information; Based on the Quadratic Imaginary loop various dimensions information gathered, realize the integrated treatment of Quadratic Imaginary loop image data; Simultaneously, system is based on Quadratic Imaginary loop object and network link Topology connection model thereof, complete the automatic mapping of Quadratic Imaginary loop diagram and network link figure, complete man-machine interface by visual monitor unit after building the graphical interfaces of Quadratic Imaginary loop visual presentation and show.
Wherein, based on the state information such as physical link port collecting Quadratic Imaginary loop Link State, empty loop stream warp, by identifying Quadratic Imaginary loop state in patterned mode on Quadratic Imaginary loop diagram and network link figure, realize the online visual monitor of Quadratic Imaginary loop state; By the visual monitor based on pressing plate and empty path incidence, realize pacifying to the maintenance isolation of intelligent substation secondary empty loop the visual control arranged; Based on the collection of Quadratic Imaginary loop configuration file CRC information, realize the empty loop configuration information visuallization integrated supervision of intelligent substation secondary and management and control.
And, comprehensive monitoring system support provided by the invention is based on the access of the Quadratic Imaginary loop information of IEC61850 standard, every empty loop of intelligent substation secondary meeting secondary device information standardization model all can adopt this system to carry out integrated supervision and the management and control in empty loop, has very strong versatility.
More than show and describe general principle of the present invention, principal character and advantage.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 (6)
1., based on the intelligent substation empty loop comprehensive monitoring system that multidimensional information gathers, it is characterized in that: comprise multidimensional information collecting unit, monitor data processing unit and visual monitor unit;
Described multidimensional information collecting unit, for from the secondary device and Quadratic Imaginary loop thereof of intelligent substation, obtains various dimensions integrated information, and by the various dimensions integrated information transmission obtained to monitoring data processing unit;
Described supervision data processing unit, for carrying out the modelling process of objectification modeling and image data to the secondary device of intelligent substation and Quadratic Imaginary loop thereof, and builds Quadratic Imaginary loop object and network link Topology connection model thereof; Again the various dimensions integrated information of reception is carried out the automatic mapping of Quadratic Imaginary loop diagram and network link figure based on Quadratic Imaginary loop object and network link Topology connection model thereof, build the graphical interfaces of visual presentation; And the graphical interfaces of structure is transferred to visual monitor unit;
Described visual monitor unit, for carrying out real-time online visual presentation by the graphical interfaces of reception by man-machine interface.
2. a kind of intelligent substation empty loop comprehensive monitoring system gathered based on multidimensional information according to claim 1, is characterized in that: described various dimensions integrated information comprises Quadratic Imaginary loop Link State, the physical link port status of Quadratic Imaginary loop stream warp, the soft pressing plate state of Quadratic Imaginary path incidence and Quadratic Imaginary loop configuration information.
3. a kind of intelligent substation empty loop comprehensive monitoring system gathered based on multidimensional information according to claim 2, it is characterized in that: described visual monitor unit comprises the Quadratic Imaginary loop Link State visual monitor module for monitoring Quadratic Imaginary loop Link State, for monitoring the Quadratic Imaginary loop physical Link State visual monitor module of the physical link port status of Quadratic Imaginary loop stream warp, for monitoring that the Quadratic Imaginary loop pressing plate maintenance peace of the soft pressing plate state of Quadratic Imaginary path incidence arranges visual monitor module, and for monitoring the Quadratic Imaginary loop configuration information visualization monitoring module of Quadratic Imaginary loop configuration information.
4. a kind of intelligent substation empty loop comprehensive monitoring system gathered based on multidimensional information according to claim 3, is characterized in that: described Quadratic Imaginary loop configuration information is Quadratic Imaginary loop configuration file CRC information.
5. a kind of intelligent substation empty loop comprehensive monitoring system gathered based on multidimensional information according to claim 1, it is characterized in that: described structure Quadratic Imaginary loop object and network link Topology connection model thereof, be specially, based on intelligent substation secondary empty loop object system, set up physical unit port model, Quadratic Imaginary loop input/output signal model, empty loop and soft pressing plate correlation model and input/output signal and physical port correlation model, realize building by the associated configuration of Quadratic Imaginary loop input/output signal.
6. a kind of intelligent substation empty loop comprehensive monitoring system gathered based on multidimensional information according to claim 1, is characterized in that: also comprise the Quadratic Imaginary loop information access unit based on IEC61850 standard.
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Cited By (4)
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| CN106646068A (en) * | 2017-01-22 | 2017-05-10 | 国网湖北省电力公司检修公司 | Method for diagnosing defects of intelligent substation secondary system based on multi-parameter information fusion |
| CN106787189A (en) * | 2016-12-21 | 2017-05-31 | 北京博维亚讯技术有限公司 | Intelligent substation method for visualizing and system |
| CN108345740A (en) * | 2018-02-08 | 2018-07-31 | 南京国电南自电网自动化有限公司 | A kind of offshore wind farm comprehensive monitoring system unified modeling method |
| CN109980789A (en) * | 2019-04-29 | 2019-07-05 | 南方电网科学研究院有限责任公司 | State detection method, device, equipment and medium for direct current control protection system |
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Cited By (4)
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Application publication date: 20160511 |