CN203813811U - High-safety transformer station temporary network structure - Google Patents
High-safety transformer station temporary network structure Download PDFInfo
- Publication number
- CN203813811U CN203813811U CN201420251524.3U CN201420251524U CN203813811U CN 203813811 U CN203813811 U CN 203813811U CN 201420251524 U CN201420251524 U CN 201420251524U CN 203813811 U CN203813811 U CN 203813811U
- Authority
- CN
- China
- Prior art keywords
- transformer station
- central server
- substation equipment
- server
- network
- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 claims abstract description 21
- 101150012579 ADSL gene Proteins 0.000 claims abstract description 6
- 102100020775 Adenylosuccinate lyase Human genes 0.000 claims abstract description 6
- 108700040193 Adenylosuccinate lyases Proteins 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model relates to a high-safety transformer station temporary network structure comprising two or more than two transformer station devices and a central server used for collection. The transformer station devices are connected with the central server by the communication network. The transformer station devices comprise a fixed transformer station device and a temporary transformer station device. The transformer station devices are communicated with the central server. A regional server is connected with the central server by the optical network or the electric power communication network. The fixed transformer station device and the regional server are connected together by the optical network or the electric power communication network. The temporary transformer station device and the regional server are connected together by the telecommunication ADSL network. The high-safety transformer station temporary network structure is advantageous in that based on the safety operation network environment of the central server, the transformer station devices are not limited by the electric power system special optical cable construction range; the automation business debugging can be quickly realized, and the smooth production of the newly-built transformer stations can be guaranteed.
Description
Technical field
The utility model relates to transformer station's casual network structure of a kind of communication network architecture of power supply unit Data Collection, particularly a kind of high security.
Background technology
Along with the development of computer networking technology, powerline network, by means of powerful supply network, obtains fast and popularizes fast, especially for management and the data acquisition of power supply unit in industrial circle.Such as for collecting operating state, temperature parameter, Feedback failure information, electric energy meter reading of power supply unit etc.
The Automation of Electric Systems business of current newly-built transformer station is numerous, and as 101 signals, 104 signals, longitudinally encrypt 103 signals, protect the business such as letter signal, these business must complete and exchange with control centre before transformer station goes into operation.But in the geographic area due to the construction of part substation, do not have ready-made light pricker network or powerline network to use, and transformer station must be sent to data in central server and manage and analyze after going into operation.For power solves the technical problem of this communication, way is in the past, when regularly sending attendant to overhaul, the data of transformer station are saved in to external memory storage, and bring back on central server and store, the delay that this causes the management of data, also wastes a large amount of human resources.Because electric power system is special optic fibre for what guarantee that the fail safe of data used, by common telecommunications network, cannot normally communicate by letter with central server.
Shortcoming/the deficiency of prior art:
1, electric power system special optical cable, often due to removal, expropriation of land, reparation, governmental approval, legal dispute etc. reason, often can not lay and put in place in time, causes transformer station to realize real time communication with central server.
2, large, the overall engineering time of the operation pressure of various places transformer station is short, operation pressure is large, and optical cable puts in place not in time and has a strong impact on project progress, cost.
3, due to the putting in place not in time of electric power system special optical cable, have a strong impact on progress and the operating efficiency of automation service debugging, also do not guaranteed the smooth operation of newly-built transformer station.
Therefore, in order to guarantee collection and debugging the carrying out smoothly of business of substation data, guarantee the smooth operation of transformer station and the power demands of each place, be badly in need of a kind of provisional communication network architecture that can fast erecting.
Utility model content
Technical problem to be solved in the utility model be shortcoming that the communication network of the electric power system used at present exists redesign build a safety, reliably, occasional passage network efficiently, to solve at electric power system special optical cable, do not lay the difficult problem that cannot exchange with control centre's settling signal before putting in place, guarantee carrying out smoothly of newly-built automation of transformation substations service debugging work, guarantee reliability, fail safe, agility, the job schedule requirement of business, guarantee whereby the smooth operation of newly-built transformer station.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The technical disadvantages existing for the communication network of existing electric power system, redesign a kind of transformer station's casual network structure of high security, comprise two or more substation equipments and for collecting, record and analyze the central server of substation equipment data, between substation equipment and central server, by communication network, connect.Described substation equipment comprises fixedly substation equipment and interim substation equipment, between substation equipment and central server by thering is the connection of communicating by letter with central server of the region server of the authority of communicating by letter with central server; Between described region server and central server, by fiber optic network or powerline network, connect; Fixedly between substation equipment and region server, by light pricker or powerline network, connect; Between interim substation equipment and region server, pass through telecommunications ADSL net connection.Owing to all belonging to pre-configured hardware device in area between region server and central server, can designated communication authority between central server give certain region server, by region server, collect the data that the substation equipment of different regions sends.Can strengthen the internet security of central server like this, even and between interim substation equipment, can be undertaken by the lower telecommunications ADSL network of fail safe onlinely, this has just solved the problem of data communication before laying special-purpose power optical fiber to interim substation equipment to region server.
Above-mentioned fixedly substation equipment refers to the substation equipment of setting up electric power system dedicated fibre optical network with region server.Interim substation equipment refers to because the factors such as temporary construction, newly-built, geographical position cannot be laid the substation equipment that electric power system dedicated fibre optical network connects in time.
Described central server is connected and forms successively by central server main frame, the authority module of routing module, finishing service access and restriction and user management that completes the synchronous and communication Protocol Conversion of automation equipment signal and the tunnel module that completes data ciphering and deciphering, Data integrality analysis, data source authentication and key management.
Described region server is connected and is formed by the transfer route main frame for connecting the first modem module of substation equipment and connecting for the tunnel module with central server.
Described substation equipment has comprised that transformer station's main frame of collection, encryption, switching network agreement, user authority management connects and forms with the second modem connecting for communicating by letter with the first modulator-demodulator foundation of region server.
The utility model compared with the existing technology, its beneficial effect is the net environment based on central server safe operation, substation equipment is not limited to the construction scope of electric power system special optical cable, utilizes the provisional communication of existing communication network realization and central server.The operation pressure of transformer station is little, operation pressure is little, and optical cable does not affect project progress, construction cost is low.After equipment completion, can realize fast automation service debugging, guarantee the smooth operation of newly-built transformer station.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the structural representation of the utility model embodiment mono-central server;
Fig. 3 is the structural representation of the utility model embodiment mono-region server;
Fig. 4 is the structural representation of the utility model embodiment mono-substation equipment.
Embodiment
Embodiment mono-: as shown in Figure 1, comprise two or more substation equipments and for collecting, record and analyze the central server of substation equipment data, between substation equipment and central server, by communication network, connect.Described substation equipment comprises fixedly substation equipment and interim substation equipment, between substation equipment and central server by thering is the connection of communicating by letter with central server of the region server of the authority of communicating by letter with central server; Between described region server and central server, by fiber optic network or powerline network, connect; Fixedly between substation equipment and region server, by light pricker or powerline network, connect; Between interim substation equipment and region server, pass through telecommunications ADSL net connection.Owing to all belonging to pre-configured hardware device in area between region server and central server, can designated communication authority between central server give certain region server, by region server, collect the data that the substation equipment of different regions sends.Can strengthen the internet security of central server like this, even and between interim substation equipment, can be undertaken by the lower telecommunications ADSL network of fail safe onlinely, this has just solved the problem of data communication before laying special-purpose power optical fiber to interim substation equipment to region server.
As shown in Figure 1, 2, described central server is connected and forms successively by central server main frame, the authority module of routing module, finishing service access and restriction and user management that completes the synchronous and communication Protocol Conversion of automation equipment signal and the tunnel module that completes data ciphering and deciphering, Data integrality analysis, data source authentication and key management.
As shown in Figure 1,3, described region server is connected and is formed by the transfer route main frame for connecting the first modem module of substation equipment and connecting for the tunnel module with central server.
As shown in Fig. 1,4, described substation equipment has comprised that transformer station's main frame of collection, encryption, switching network agreement, user authority management connects and forms with the second modem connecting for communicating by letter with the first modulator-demodulator foundation of region server.
Claims (4)
1. transformer station's casual network structure of a high security, comprise two or more substation equipments and for collecting, record and analyze the central server of substation equipment data, between substation equipment and central server, by communication network, connect, it is characterized in that described substation equipment comprises fixedly substation equipment and temporarily substation equipment, between substation equipment and central server by thering is the connection of communicating by letter with central server of the region server of the authority of communicating by letter with central server; Between described region server and central server, by fiber optic network or powerline network, connect; Fixedly between substation equipment and region server, by light pricker or powerline network, connect; Between interim substation equipment and region server, pass through telecommunications ADSL net connection.
2. transformer station's casual network structure of high security according to claim 1, is characterized in that described central server is connected and forms successively by central server main frame, the authority module of routing module, finishing service access and restriction and user management that completes the synchronous and communication Protocol Conversion of automation equipment signal and the tunnel module that completes data ciphering and deciphering, Data integrality analysis, data source authentication and key management.
3. transformer station's casual network structure of high security according to claim 2, is characterized in that described region server is connected and formed by the transfer route main frame for connecting the first modem module of substation equipment and connecting for the tunnel module with central server.
4. transformer station's casual network structure of high security according to claim 3, is characterized in that described substation equipment has comprised that transformer station's main frame of collection, encryption, switching network agreement, user authority management connects and forms with the second modem connecting for communicating by letter with the first modulator-demodulator foundation of region server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251524.3U CN203813811U (en) | 2014-05-16 | 2014-05-16 | High-safety transformer station temporary network structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420251524.3U CN203813811U (en) | 2014-05-16 | 2014-05-16 | High-safety transformer station temporary network structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813811U true CN203813811U (en) | 2014-09-03 |
Family
ID=51452506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420251524.3U Expired - Lifetime CN203813811U (en) | 2014-05-16 | 2014-05-16 | High-safety transformer station temporary network structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813811U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105306142A (en) * | 2015-09-18 | 2016-02-03 | 国网冀北电力有限公司信息通信分公司 | Device and method for improving optical fiber transmission reliability |
| CN105323255A (en) * | 2015-11-24 | 2016-02-10 | 北京交控科技有限公司 | Rail traffic information security defending system |
| CN112925766A (en) * | 2021-03-01 | 2021-06-08 | 北京滴普科技有限公司 | Data security management and control device, system, method and readable storage medium thereof |
-
2014
- 2014-05-16 CN CN201420251524.3U patent/CN203813811U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105306142A (en) * | 2015-09-18 | 2016-02-03 | 国网冀北电力有限公司信息通信分公司 | Device and method for improving optical fiber transmission reliability |
| CN105323255A (en) * | 2015-11-24 | 2016-02-10 | 北京交控科技有限公司 | Rail traffic information security defending system |
| CN112925766A (en) * | 2021-03-01 | 2021-06-08 | 北京滴普科技有限公司 | Data security management and control device, system, method and readable storage medium thereof |
| CN112925766B (en) * | 2021-03-01 | 2024-02-20 | 北京滴普科技有限公司 | Data security management and control device, system and method and readable storage medium thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101659113B1 (en) | System for clouding service provide of power system | |
| CN106532935B (en) | For carrying out the method and its system of secondary system of intelligent substation fault diagnosis | |
| CN105100252A (en) | Network topology structure of distributed power monitoring system | |
| CN110912872A (en) | New energy power plant dispatching data acquisition system based on Beidou electric power application | |
| CN102938101A (en) | Method for implementing mobile operation of low-voltage distribution region based on intelligent mobile terminal | |
| CN104201775A (en) | Distribution automation system configuration method based on city and county level integration | |
| CN203813811U (en) | High-safety transformer station temporary network structure | |
| CN104113415A (en) | Tele-control wireless channel system for debugging and control of power system | |
| CN104578422B (en) | Remote maintenance method for transformer substation telecontrol forwarding table | |
| CN105262227A (en) | Fool-proof lockout system | |
| CN105577785A (en) | Interregional network communication system and implementation method thereof | |
| CN107204666A (en) | The remote sensing information joint debugging method of transformer station four and system based on mobile message technology | |
| CN203732989U (en) | Transformer station intelligent routing inspection robot having three-dimensional laser scanning function | |
| CN103532236B (en) | Power automatic system packaged type security emergency channel device | |
| CN107071056A (en) | A kind of distributed energy internet information front end safety communicating method | |
| CN104377831A (en) | Intelligent substation automatic monitoring system and implementation method | |
| CN204895168U (en) | Multi -protocols electric automobile stake of charging of can demoting based on distributing type | |
| CN201365344Y (en) | Apparatus and system with real-time import of remote SIM card data based on singlechip | |
| CN103872778B (en) | The wind-powered electricity generation control centre device that a kind of redundancy is arranged | |
| CN103439938A (en) | Small hydropower station control system | |
| CN206533391U (en) | Main website type special line encryption authentication device | |
| CN203491795U (en) | Movable safety emergency channel device of electric power automation system | |
| CN105162256B (en) | A kind of the protection control method and Intelligent complete equipment of the cable line fault self-healing of 10kV power distribution networks | |
| CN202218066U (en) | Smart grid information transmission system based on tri-networks integration network | |
| CN206533393U (en) | Special line encrypted authentication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 room 406, building 2, No. 2, siyouyi Road, Yuexiu District, Guangzhou, Guangdong Province Patentee after: China Southern Power Grid Digital Power Grid Group Information Communication Technology Co.,Ltd. Address before: 510699 Floor 5, No. 1, Meihua Road, Yuexiu District, Guangzhou, Guangdong Patentee before: GUANGZHOU POWER COMMUNICATION NETWORKS CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |