CN208299540U - Complex automatic system - Google Patents
Complex automatic system Download PDFInfo
- Publication number
- CN208299540U CN208299540U CN201820434722.1U CN201820434722U CN208299540U CN 208299540 U CN208299540 U CN 208299540U CN 201820434722 U CN201820434722 U CN 201820434722U CN 208299540 U CN208299540 U CN 208299540U
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- management layer
- protection
- communication
- serial ports
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- 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
- Y04S40/12—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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—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 characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The main purpose of the utility model is to provide a kind of complex automatic systems, it include: system management layer, communication management layer, site measuring and control layer, the communication management layer has 1 network interface, 4 serial ports, pass through the network interface connection between the system management layer and communication management layer, the site measuring and control layer is connect with the communication management layer by the serial ports, the network interface is Ethernet interface, serial ports is RS485 serial ports, the quantity of the communication manager is at least 1, avoid the problem that the damage of some communication manager causes whole station to communicate, the flexibility that equipment uses is improved simultaneously, stability, reduce construction cost.
Description
Technical field
The utility model belongs to electrical facility technical field, and in particular to a kind of complex automatic system of substation.
Background technique
With power industry develop, expands to electric power networks coverage area and various new equipments and new technology are answered
With keeping the infrastructure network of original electric system increasingly sophisticated.In order to which management is effectively performed, each department power administration is all set
The control centre Li Liao is responsible for that the equipment operation of each substation/institute is coordinated and monitored, and pervious way is that control centre leads to
Cross phone understand and judgement, handling failure, cause control centre cannot grasp in time each substation/in equipment operation shape
Condition simultaneously rapidly processes the failure generated in operation, this has been unable to meet the development need of electric power enterprise by artificial mode.
With the development of computer technology, network communications technology and protecting electrical power system and automatic control technology, substation/ automation
Operation level is continuously improved, with making substation unattended gradually to become development trend that is possible, and having become electric industry system.
The control centre that the equipment operating data of production scene, state are transmitted to a distant place, while control centre are had been achieved at present
Long-range field device can be controlled and be adjusted.But current technology exist in reliability and real-time it is very big not
Foot.
Therefore, it is necessary to a kind of improved complex automatic systems to carry out overcome the deficiencies in the prior art.
Utility model content
The main purpose of the utility model is to provide a kind of complex automatic systems, and data acquisition and communication can be improved
Reliability, guarantee the real-time of data transmission, while making full use of the resource of communication manager, save the cost.
In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of complex automatic system, packet
Include: system management layer, communication management layer, site measuring and control layer, the communication management layer have 1 network interface, 4 serial ports, the system
Institute is passed through by the network interface connection, the site measuring and control layer and the communication management layer between management level of uniting and communication management layer
Serial ports connection is stated, the network interface is Ethernet interface, and serial ports is RS485 serial ports, and the quantity of the communication manager is at least 1
It is a, wherein
The system management layer, including GPS clock, laser printer, monitoring host computer, engineer station；
The communication management layer, including communication manager；
The site measuring and control layer, including Microcomputer Protection, electric instrument, transformer temperature controller, the Microcomputer Protection include line
Road protection supervisory equipment, capacitor protection measure and control device, prepared auto restart and sectionalised protection measure and control device, transformer main protection observing and controlling dress
It sets, transform er backup protection measure and control device, low-tension transformer protection supervisory equipment, motor multi-protection test and control device, PT are protected
Shield and parallel device.
In order to solve the above technical problems, the utility model is further arranged to: the Microcomputer Protection collection protection, measurement, control
Function processed is integrated.
In order to solve the above technical problems, the system management layer at least has a monitoring host computer, single machine prison can be realized
Two-shipper monitoring mode also may be implemented in control mode.
In order to solve the above technical problems, the utility model is further arranged to: the communication manager uses DSP chip
For processing core.
In order to solve the above technical problems, the utility model is further arranged to: the communication manager connects different micro-
Machine protection and electric instrument.
The utility model has the following beneficial effects: communication manager has 1 network interface, 2 serial ports, i.e. 1 Ethernet
Interface, 2 RS485 serial ports, resource is fully used, and using multiple communication processors, some communication manager is avoided to damage
The problem of causing whole station to communicate, while flexibility, stability that equipment uses are improved, reduce construction cost.
Detailed description of the invention
Fig. 1 is the module map of the utility model complex automatic system.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, complex automatic system includes GPS clock, laser printer, monitoring host computer, engineer station, communication
Supervisor, Microcomputer Protection, electric instrument, transformer temperature controller and other devices, GPS clock, laser printer, monitoring host computer,
Spare monitoring host computer, engineer station constitute system management layer, communication manager be communication management layer, Microcomputer Protection, electric instrument,
The other equipment such as transformer measure control instrument constitute site measuring and control layer.It is carried out between communication management layer and system management layer by Ethernet
Data transmission, has the channel RS485 between communication management layer and site measuring and control layer.
GPS satellite clock improves the timing accuracy of system, solves the whole network SOE resolution problem.
Microcomputer Protection includes route protection measure and control device, capacitor protection measure and control device, prepared auto restart and sectionalised protection observing and controlling
It is device, transformer main protection measure and control device, transform er backup protection measure and control device, low-tension transformer protection supervisory equipment, electronic
Machine integrated protection and monitoring device, PT protection and parallel device etc., Microcomputer Protection integrates protection, measurement, control function, microcomputer
After information collection and processing are completed in protection, by treated, information is uploaded.
System management layer completes the collection and integrated treatment of information, and system management layer at least has a monitoring host computer, i.e.,
Single machine monitoring mode can be achieved, also may be implemented two-shipper monitoring mode, when two-shipper monitoring mode, two monitoring host computers are standby each other
With, and operator workstation and engineer work station's composition local area network can be increased.
Communication management layer, is attached by Ethernet and system management layer, and realizes forwarding scheduling feature, communicates physics
Shielded Twisted Pair, optical fiber and other kinds of communication media can be selected in medium.Communication manager uses dsp chip to handle core
The heart, external hardware net chip, relatively before communication management unit, greatly reduce equipment cost.Communication manager connects not
The devices such as same Microcomputer Protection, electric instrument.Communication manager have 1 network interface, 2 serial ports, i.e. 1 Ethernet interface, 2
RS485 serial ports, resource are fully used, and using multiple communication processors, the damage of some communication manager are avoided to lead to whole station
The problem of communication, while flexibility, stability that equipment uses are improved, reduce construction cost.
There is human-machine interface function module, human-machine interface function module has remote ground display function, can show on monitoring host computer
Show wiring diagram, geographical map, system diagram, curve, tidal current chart, list of thing, chance event control panel, report, waveform instrument, analysis
Figure, information window, 3 D stereo rod figure, bus discoloration, real-time curve, voltage rod figure, active distributional analysis, trend Dynamically Announce,
The functions such as alarm appliance flashing, alarming determining discoloration, the discoloration of pel condition, online help.Monitoring host computer can also carry out accident
It recurs, accident pushes away picture and shows.It supports dual screen multi-channel image processor, can show two displays simultaneously in a monitoring host computer
Device picture, convenient for monitoring browsing high and low pressure system operating status simultaneously.Monitoring host computer also has history module, historical record
Module is responsible, and regularly by treated, data retain into history library, so that trend analysis, statistics are calculated and be used.System can be by not
With frequency such as 1 minute, 5 minutes, 15 minutes, the storages amount of lasting such as 1 hour, day, month, year.The historical data of storage can be directly
The value extracted from real-time database is connect, the value being also possible to after calculating, the even statistical value of history library itself.Alarm is timely
Between logging modle centralized and unified management telemetering is out-of-limit, remote signalling displacement, accident displacement, SOE, protection information, remote recording, operation note
The information such as record, it is sub-category to be recorded.The settable warning message grade of user and whether at any time pop-up display.Monitoring host computer can
It is printed immediately and artificial printing with controlling laser printer.Monitoring host computer supports remote operation function, can by Modem card or
Other networking modes realize remote auto networking, are done directly various operations in the distance.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (5)
1. a kind of complex automatic system characterized by comprising system management layer, communication management layer, site measuring and control layer, institute
Communication management layer is stated with 1 network interface, 4 serial ports are connected between the system management layer and communication management layer by the network interface
It connects, the site measuring and control layer is connect with the communication management layer by the serial ports, and the network interface is Ethernet interface, and serial ports is
RS485 serial ports, the quantity of the communication manager are at least 1, wherein
The system management layer, including GPS clock, laser printer, monitoring host computer, engineer station；
The communication management layer, including communication manager；
The site measuring and control layer, including Microcomputer Protection, electric instrument, transformer temperature controller, the Microcomputer Protection include that route is protected
Protect measure and control device, capacitor protection measure and control device, prepared auto restart and sectionalised protection measure and control device, transformer main protection measure and control device,
Transform er backup protection measure and control device, low-tension transformer protection supervisory equipment, motor multi-protection test and control device, PT protection and
Parallel device.
2. complex automatic system according to claim 1, it is characterised in that: Microcomputer Protection collection protection, measurement,
Control function is integrated.
3. complex automatic system according to claim 2, it is characterised in that: the system management layer at least has one
A monitoring host computer, can be realized single machine monitoring mode, and two-shipper monitoring mode also may be implemented.
4. complex automatic system according to claim 1, it is characterised in that: the communication manager uses DSP core
Piece is processing core.
5. complex automatic system according to claim 1, it is characterised in that: the communication manager connects different
Microcomputer Protection and electric instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434722.1U CN208299540U (en) | 2018-03-29 | 2018-03-29 | Complex automatic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434722.1U CN208299540U (en) | 2018-03-29 | 2018-03-29 | Complex automatic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299540U true CN208299540U (en) | 2018-12-28 |
Family
ID=64694834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820434722.1U Active CN208299540U (en) | 2018-03-29 | 2018-03-29 | Complex automatic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299540U (en) |
-
2018
- 2018-03-29 CN CN201820434722.1U patent/CN208299540U/en active Active
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