CN207069571U - A kind of networking structure for booster stations relay protection control system - Google Patents
A kind of networking structure for booster stations relay protection control system Download PDFInfo
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- CN207069571U CN207069571U CN201721031866.4U CN201721031866U CN207069571U CN 207069571 U CN207069571 U CN 207069571U CN 201721031866 U CN201721031866 U CN 201721031866U CN 207069571 U CN207069571 U CN 207069571U
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- relay protection
- control system
- booster stations
- network
- protection control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- 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
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A kind of networking structure for booster stations relay protection control system, it includes at least 2 road looped networks, include the interchanger of at least two first per road looped network, looped network is connected with second switch, and the data output end of second switch is connected with control room monitoring system and main control unit respectively.The utility model is mainly to solve in the network of existing booster stations relay protection control system, and when circuit occurs that problem or equipment go wrong at one, whole system will paralyse out of control technical problem.
Description
Technical field
Communication technical field is the utility model is related to, a kind of specific networking structure for booster stations relay protection control system.
Background technology
New energy is rapidly developed all over the world at present, and the clean energy resource such as wind-force, photovoltaic generates electricity and had a extensive future.
Under the drive of national the Belt and Road, China endorsed the Belt and Road cooperation agreement of building together with country along more than 30, there is 100
Multiple countries and international organization participate, and also attitude is positive for the international organization such as the United Nations, using the sub- investment bank, the Silk Road fund as representative
Financial cooperation deepen continuously, a collection of influential significant project is progressively landed.The Belt and Road build from scratch, by
Point and face, progress and achievement are beyond expection.
Pakistani wind-powered electricity generation, photovoltaic generation, construction of hydropower facilities are in full flourish.Local power network is small, falls behind, and is also building rapidly
In transformation.The construction of particularly connection power network and the booster stations of generating equipment is even more important, and its safe and reliable operation is to electricity
Net most important.And the relay protection control system SCADA networks of booster stations are even more the most important thing.
Networking mode originally：Protection, 2 tunnels of measure and control device point are connected with interchanger respectively, then logical with SCADA backstages
Letter, thus occurs that, when the circuit of this pipeline equipment goes wrong, another pipeline equipment or circuit go wrong, whole system
Paralyse out of hand, be danger close so to boosting station equipment.
The content of the invention
Technical problem to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, and the one kind provided is used for
The networking structure of booster stations relay protection control system, it is mainly in the network for solve existing booster stations relay protection control system, works as line
When road occurs that problem or equipment go wrong at one, whole system will paralyse out of control technical problem.
What the purpose of utility model was realized in：
A kind of networking structure for booster stations relay protection control system, it includes at least 2 road looped networks, includes per road looped network
The interchanger of at least two first, looped network are connected with second switch, and the data output end of second switch monitors with control room respectively
System and main control unit connection.
Interconnected between above-mentioned multiple first interchangers by optical fiber.
Above-mentioned second switch includes the network switch and REDBOX, and the first interchanger in looped network connects with REDBOX
Connect, REDBOX is connected with the network switch, and the network switch is connected with control room monitoring system and main control unit respectively.
Above-mentioned control room monitoring system is relay protection control system.
Above-mentioned main control unit is the monitoring system of layered distribution type.
Using said structure, the utility model carries out networking to relay protection control system, makes protection, the measuring and controlling equipment of booster stations
Have the advantages that safe and reliable, fast response time, the method for operation flexibly, be easy to extend, adapt to that stipulations are more, debugging maintenance is convenient,
Boosting station control system reliability of operation, security are improved, so that whole network system has more security and reliability.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is middle booster stations PRP network diagrams of the present utility model；
Fig. 2 is interchanger looped network figure in the utility model；
Fig. 3 is the external control module installation drawing of interchanger in the utility model.
Embodiment
A kind of networking structure for booster stations relay protection control system as shown in Figure 1, it includes at least 2 road looped networks 1, per road
Looped network includes the first interchanger of at least two 2, and looped network is connected with second switch, the data output end difference of second switch 3
It is connected with control room monitoring system 4 and main control unit 5.
Interconnected between the multiple first interchanger 2 by optical fiber 6.
The second switch includes the network switch 3 and REDBOX7, the first interchanger 2 in looped network 1 with
REDBOX7 connections, REDBOX7 are connected with the network switch 3, the network switch 3 respectively with control room monitoring system 4 and master control
Unit 5 connects.
The control room monitoring system 4 is relay protection control system.
The main control unit 5 is the monitoring system of layered distribution type.
Specifically, protection, measure and control device connect 2 path switching mechanisms respectively, the first path switching mechanism is 1,3,6 composition looped networks, second
Path switching mechanism is 2,4,7 composition looped networks, and 2 path switching mechanisms are respectively connected to REDBOX, then are connected with the network switch 5, network exchange
Machine 5 and control room SCADA background communications, while communicated with the main control unit of booster stations CSPA-2000 system communication control layers.
By taking Pakistani Jim pul 99MW wind power plant booster stations as an example：
Pakistani Jim pul 99MW wind power plant booster stations relay protection and control uses CSPA-2000 systems, CSC-
861D series main control units are the nucleus equipments of CSPA-2000 system communication control layers, collection monitoring substation, terminal unit management
The various functions such as machine and communication processor fully demonstrate the monitoring system structure of layered distribution type, both maintain DCS in one
The design philosophy of Distributed Control System, the realization principle of FCS systems is adopted again.CSC-861D series main control units connect downwards
Various Intelligent protection measuring controllers are connect, text of being delivered newspaper in reception device, professional etiquette of going forward side by side about is changed, and is supervised by delivering to backstage on Ethernet
Control system, using redundancy scheme, Ethernet is used between scene to master control room, is communicated with background monitoring system.
The relay protection control system SCADA network-building methods specific implementation of use is as follows：
1）The project uses the double optical fiber prp looped networks of interchanger, stand in main stipulations be IEC61850, such as Fig. 1
Shown, in the network diagram, each ring has three interchangers, other prp protections and intelligent IED equipment nearby or according to
Planning by interchanger or redBox incoming fiber optic looped networks, this project use the full light of the native SICOM3024P in east or
The interchanger of the power port containing part, arranged below and explanation is mainly based on the model interchanger.
2）Group of switches into and layout：Master control room SICOM 3024P-24M interchangers 1（Interchanger 5）, pass through
RedBox is distributed and the communication of the looped network of PRP-A, PRP-B two.SICOM 3024P-2GX-20M+4T interchangers are altogether in relay protection room
Six, it is distributed in two PRP looped networks, each three of each looped networks of PRP.
3）Interface case explanation：All native interchangers in east have two LC gigabit optical ports to be taken as ring interfaces.
SICOM 3024P-2GX-20M+4T, 2 LC gigabit optical ports, 20 100M optical ports, 4 network interfaces.
4）The connection of ring power network of interchanger, each interchanger have two optical ports, are connected into looped network with optical fiber by optical port, pass through
Network interface and the communication of telemechanical screen, as shown in Figure 2.
5）Interchanger and the system diagram of measurement apparatus are as shown in Figure 3：CSI-200EA1-14 is 132KV circuits 1, line respectively
Road 2, bus, 1-3# main transformer high and low pressure side measurement module devices, the simply external control module device connection figure of interchanger in figure,
Interchanger is similar with its with the connection figure of protection module device.132KV equipment protections modular device is connected with interchanger 3-4,
33KV equipment protections modular device is connected with interchanger 6-7.
Claims (5)
- A kind of 1. networking structure for booster stations relay protection control system, it is characterised in that：It includes at least 2 road looped networks（1）, often Road looped network includes the interchanger of at least two first（2）, looped network is connected with second switch, second switch（3）Data output End respectively with control room monitoring system（4）And main control unit（5）Connection.
- A kind of 2. networking structure for booster stations relay protection control system according to claim 1, it is characterised in that：It is described more Individual first interchanger（2）Between pass through optical fiber（6）Interactive connection.
- A kind of 3. networking structure for booster stations relay protection control system according to claim 1 or claim 2, it is characterised in that：Institute Stating second switch includes the network switch（3）And REDBOX（7）, looped network（1）In the first interchanger（2）With REDBOX （7）Connection, REDBOX（7）With the network switch（3）Connection, the network switch（3）Respectively with control room monitoring system（4）And Main control unit（5）Connection.
- A kind of 4. networking structure for booster stations relay protection control system according to claim 1, it is characterised in that：The control Room monitoring system processed（4）For relay protection control system.
- A kind of 5. networking structure for booster stations relay protection control system according to claim 3, it is characterised in that：The master Control unit（5）For the monitoring system of layered distribution type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031866.4U CN207069571U (en) | 2017-08-17 | 2017-08-17 | A kind of networking structure for booster stations relay protection control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031866.4U CN207069571U (en) | 2017-08-17 | 2017-08-17 | A kind of networking structure for booster stations relay protection control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207069571U true CN207069571U (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721031866.4U Active CN207069571U (en) | 2017-08-17 | 2017-08-17 | A kind of networking structure for booster stations relay protection control system |
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| Country | Link |
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| CN (1) | CN207069571U (en) |
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2017
- 2017-08-17 CN CN201721031866.4U patent/CN207069571U/en active Active
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