CN106656658A - Substation information pushing system - Google Patents
Substation information pushing system Download PDFInfo
- Publication number
- CN106656658A CN106656658A CN201611024570.XA CN201611024570A CN106656658A CN 106656658 A CN106656658 A CN 106656658A CN 201611024570 A CN201611024570 A CN 201611024570A CN 106656658 A CN106656658 A CN 106656658A
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- Prior art keywords
- information
- module
- substation
- pushed
- pushing
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Links
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 230000010365 information processing Effects 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract 2
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
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- H02J13/0062—
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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
-
- 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
- H04L43/06—Generation of reports
-
- 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
-
- 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
- Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
-
- 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
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Data Mining & Analysis (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention relates to a substation information pushing system and belongs to the field of intelligent substation information service management. The system comprises an information processing module, an information pushing module and a network sniffing module which is configured according to a substation communication protocol. The network sniffing module is used for obtaining information sent to a monitoring master station by devices of a substation in real time and storing the obtained information in a system original message buffer area. The information processing module is used for carrying out filtering, classification and format conversion on the information stored in the system original message buffer area according to a message type and message protocol feature characters and then adding the information to corresponding pushing queues. The information pushing module is used for reading the information from the pushing queues according to information subscription lists customized by different clients and pushing the information to the corresponding clients. According to the system provided by the invention, related device information focused by manufacturers or related departments is pushed to the corresponding clients accurately in real time with pertinence, and the method for learning the operation condition of the devices timely by the manufacturers and the operation and maintenance departments is provided.
Description
Technical field
The invention belongs to intelligent transformer substation information Service Management field, and in particular to a kind of substation information supplying system.
Background technology
With the development of network technology, in real time intelligent substation operation information is fed back to into relevant unit, increasingly received
To the attention of relevant department.During substation operation, actually relevant unit is with transformer station departing from contact, if dress
Put and there occurs failure or tripping operation, such case can only be by the various failures of master station staff's artificial treatment, and tissue is related
Unit analysis reason.The ruuning situation of the device in transformer station of oneself concern how is understood in real time, it is necessary to a kind of mechanism, will become
Relevant information in real time, accurately, is targetedly pushed to phase by device operation information by Push Service technological means in power station
Pass department.
The content of the invention
The invention provides a kind of substation information supplying system, can not in real time, accurately, targetedly to solve user
Understand the problem of substation operation information.
To solve above-mentioned technical problem, the substation information supplying system of the present invention includes that Information procession module, information are pushed away
Module and the Network Sniffing module according to the configuration of transformer substation communication stipulations, the Network Sniffing module is sent to be used to obtain power transformation in real time
The information that device send on master station in standing, and the information of acquisition is stored in into system original message buffering area；Described information adds
Work module be used for the information that system original message buffering area is stored is filtered according to type of message and message protocol tagged word,
It is added to corresponding push queue after classification and form conversion；Described information pushing module is used for according to different clients customization
Information subscribing list, from each push queue information is read, and is pushed to correspondence client.
The system also includes client's connecting detection maintenance module, is connected with the length of client for setting up and safeguarding.
The system also includes pushed information customization and display module, for pointing out User logs in or using logon account master
Dynamic trial connection server, for the successful user of connection server, modification, the information subscribing list for updating user's customization and height
It is bright to show the substation information that the online period system of user is pushed.
Described information pushing module adopts multithreading when to each client push information.
The system also includes history pushed information database, for the letter that storage has been pushed to all destination clients
Breath.
The type of message is event type, and the message protocol tagged word is unit address, IED titles or data set.
Beneficial effects of the present invention：The present invention captures protocol massages, Information procession mould by starting network message sniffer
Block carries out the operations such as filtration, classification and the processing conversion of message, and enters different according to information type and message protocol tagged word
Queue be managed, then push to client through info push module, realize the timely anti-of substation operation information
Feedback, it is established that more perfect transformer station's Service Management system.
The present invention uses multithreading, one receiving queue of each thread process, by long connection data transmission channel,
Corresponding client is transmitted data to, client is shown and analyzed after information is received.
The present invention based on network message sniff and long Connection Service information active pushing technology, by producer or dependent part
The information of door concern, by transformer station's service system, in real time, accurately, targetedly pushes relevant apparatus information to correspondence visitor
Family end, understands in time operating performance of plant and provides means for producer and O＆M department.
Description of the drawings
Fig. 1 is application schematic diagram of the transformer station's supplying system of the present invention in transformer station；
Fig. 2 is the substation information push function schematic diagram of the present invention；
Fig. 3 is the client customization of the present invention and display schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings, technical scheme is described in further detail.
As shown in Figure 1, 2, the information transmission system of the present embodiment includes Network Sniffing module, Information procession module and information
Pushing module, wherein, Network Sniffing module is used to obtain the information that device send on master station in transformer station in real time, and will obtain
The information for taking is stored in system original message buffering area；Information procession module is used for according to type of message and message protocol tagged word pair
System original message buffering area storage information filtered, classify and form conversion after be added to corresponding push queue；Letter
Breath pushing module is used for the information subscribing list according to different clients customization, and from each push queue information is read, and is pushed to
Correspondence client.
The function of the modules in above-described embodiment system is described in detail below：
1) protocol massages Network Sniffing module：The system accesses the network message mirror port of substation network switch, when
In transformer station device by communication message when the network switch is sent to master station, according to the various communication protocol reports of transformer station
The type and tagged word of text, real-time sniff is sent to the network message of switch mirror port.If transformer station adopts IEC61850
Stipulations communicate, then start 61850 network message sniff modules, if using network IEC60870-5-103 stipulations, IEC60870-
5-104 stipulations communicate, then start the message sniff module of network 103 or 104, and according to station communication stipulations correspondence stipulations are configured
Sniff module, filters out the original object message for needing to push, and adds system original message buffering area.
2) pushed information processing module：Pushed information processing module timing inquiry original message buffering area, from original message
Substation communication protocol message is taken out in buffering area, according to type of message and message protocol tagged word, such as event type, device
The critical fielies such as location, IED titles, data set enter the filtration of row information, classification, and processing is converted to the object format message to be pushed
And it is added to corresponding push queue.
3) info push module：According to the information subscribing list of different clients customization, using multithreading, from correlation
Push in queue and read pushed information, be pushed to and subscribe to all clients of the information, and update push record.
Storage for the ease of history pushed information is inquired about, and the system can also arrange history pushed information database.For
The information of all destination clients is pushed to, these information are dumped to history pushed information database by system.
The system can also arrange client's connecting detection maintenance module, be connected with the length of client for setting up and safeguarding,
Keepalive keep Alive Packets are periodically sent by the modular system, if detecting link down, original socket is discharged
Link, and synchronized update on-line joining process client side list.
As shown in figure 3, the system can also arrange pushed information customization and display module, for realizing that target push information is determined
System and display, after client terminal start-up, point out User logs in or actively attempt connection server, successful connection using logon account
Afterwards, transformer station's fortune of system push during modification, the subscription information list of renewal user's customization and highlight user are online
Row information.
The present invention based on network message sniff and long Connection Service information active pushing technology, by producer or dependent part
The information of door concern, by transformer station's service system, in real time, accurately, targetedly pushes relevant apparatus information to correspondence visitor
Family end, understands in time operating performance of plant and provides means for producer and O＆M department.
Claims (6)
1. a kind of substation information supplying system, it is characterised in that including Information procession module, info push module and according to change
The Network Sniffing module of power station communication protocol configuration, the Network Sniffing module is for device in the transformer station of acquisition in real time to monitoring
The information sent in main website, and the information of acquisition is stored in into system original message buffering area；Described information processing module is used for basis
Type of message and message protocol tagged word are filtered to the information that system original message buffering area is stored, are classified and form conversion
After be added to corresponding push queue；Described information pushing module is used for the information subscribing list according to different clients customization,
Information is read from each push queue, correspondence client is pushed to.
2. substation information supplying system according to claim 1, it is characterised in that the system also includes client's connecting detection
Maintenance module, is connected for setting up and safeguarding with the length of client.
3. substation information supplying system according to claim 1, it is characterised in that the system is also customized including pushed information
With display module, for pointing out User logs in or use, logon account actively attempts connection server, for connection server
Successful user, system is pushed during modification, the information subscribing list for updating user's customization and highlight user are online
Substation information.
4. substation information supplying system according to claim 1, it is characterised in that described information pushing module is to each visitor
Multithreading is adopted during the pushed information of family end.
5. substation information supplying system according to claim 1, it is characterised in that the system also includes history pushed information
Database, for the information that storage has been pushed to all destination clients.
6. according to the arbitrary substation information supplying system of claim 1-5, it is characterised in that the type of message is event
Type, the message protocol tagged word is unit address, IED titles or data set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024570.XA CN106656658A (en) | 2016-11-17 | 2016-11-17 | Substation information pushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024570.XA CN106656658A (en) | 2016-11-17 | 2016-11-17 | Substation information pushing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106656658A true CN106656658A (en) | 2017-05-10 |
Family
ID=58808366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611024570.XA Pending CN106656658A (en) | 2016-11-17 | 2016-11-17 | Substation information pushing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106656658A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712481A (en) * | 2018-05-04 | 2018-10-26 | 广东电网有限责任公司 | A kind of communication means and device based on secure accessing area |
| CN110266553A (en) * | 2018-03-12 | 2019-09-20 | 南京南瑞继保电气有限公司 | A kind of device operation/maintenance data automatic obtaining method |
| CN110555994A (en) * | 2019-09-17 | 2019-12-10 | 南京瓦图信息技术有限公司 | System for accurately acquiring vehicle access data based on network flow and working method thereof |
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| CN110555994A (en) * | 2019-09-17 | 2019-12-10 | 南京瓦图信息技术有限公司 | System for accurately acquiring vehicle access data based on network flow and working method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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