CN203326718U - Centralized screen assembly system structure of small substation - Google Patents
Centralized screen assembly system structure of small substation Download PDFInfo
- Publication number
- CN203326718U CN203326718U CN2013203014308U CN201320301430U CN203326718U CN 203326718 U CN203326718 U CN 203326718U CN 2013203014308 U CN2013203014308 U CN 2013203014308U CN 201320301430 U CN201320301430 U CN 201320301430U CN 203326718 U CN203326718 U CN 203326718U
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- CN
- China
- Prior art keywords
- screen
- computer
- control
- switchboard
- control flow
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- 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 - Fee Related
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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
- Y04S10/40—Display of information, e.g. of data or controls
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- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a centralized screen assembly system structure of a small substation. The system comprises a protective screen, an acquisition screen, a switch screen and a control screen. The system is characterized in that the protective screen, the acquisition screen, the switch screen and the control screen respectively communicate with a computer in a bidirectional mode, the computer manages and controls the protective screen, the acquisition screen, the switch screen and the control screen in real time, the computer is further connected with a display, a printer and an input device, management information and a control result of the computer on the protective screen, the acquisition screen, the switch screen and the control screen are displayed through the display, and the data results are printed by the printer. The system has the advantages of simple structure, convenient debugging and maintenance, flexible configuration and high overall reliability.
Description
Technical field
The utility model relates to a kind of NETWORK STRUCTURE PRESERVING POWER SYSTEM, is specifically related to Small Substation and concentrates the group screen system configuration.
Background technology
Along with Chinese society and economic development, outstanding characteristics are that the use of electric power has been penetrated into social economy, sphere of life.Power plant, transformer station have divided the work the task of generating, power transformation and distribution of whole electric power system, and transformer station's indispensable project during to be power industry build.Because the design content of transformer station is many, scope is wide, logicality is strong, different electric pressure, the aspect stressed during the Substation Design of heterogeneity load is different.
Transformer station concentrates the group screen system, and its functional assembly becomes a plurality of screens (or claiming cabinet), such as main transformer protection screen (cabinet), route protection screen, data acquisition, shields, goes out middle screen etc.In general, these screens are all installed concentratedly in master-control room.In the market transformer station used concentrate group screen systematic comparison very complicated, debugging get up cumbersome, the simultaneity factor global reliability is low.
Summary of the invention
The utility model is to provide a kind of Small Substation to concentrate the group screen system configuration in order to realize above-mentioned technical purpose, and this system configuration is simple, debugging maintenance convenient, configuration is flexible, the entire system reliability is high.
Technical problem to be solved in the utility model realizes by the following technical solutions:
Small Substation is concentrated the group screen system configuration, this system comprises protection screen, gather screen, switchboard and control flow, it is characterized in that: described protection screen, gather screen, switchboard and control flow intercom mutually with computer respectively, and by computer in real time to protection screen, gather screen, the management of switchboard and control flow and control, described computer also respectively with display, printer, input equipment is connected, and by computer institute to protection screen, gather screen, the management information of switchboard and control flow and control result show by display, print this data result by printer.
Described protection screen is comprised of protection manage computer and several protected locations;
Described collection screen is comprised of data acquisition control machine and several measuring units;
Described switchboard is comprised of switching value acquisition module and several measuring units;
Described control flow control processor and several output units form.
The beneficial effects of the utility model are: this system configuration is simple, debugging maintenance convenient, configuration is flexible, the entire system reliability is high.
The accompanying drawing explanation
Fig. 1 is the utility model system configuration schematic diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, Small Substation is concentrated the group screen system configuration, this system comprises protection screen, gather screen, switchboard and control flow, protection screen, gather screen, switchboard and control flow intercom mutually with computer respectively, and by computer in real time to protection screen, gather screen, the management of switchboard and control flow and control, described computer also respectively with display, printer, input equipment is connected, and by computer institute to protection screen, gather screen, the management information of switchboard and control flow and control result show by display, print this data result by printer.Protection screen is comprised of protection manage computer and several protected locations; Gathering screen is comprised of data acquisition control machine and several measuring units; Switchboard is comprised of switching value acquisition module and several measuring units; Control flow control processor and several output units form.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. Small Substation is concentrated the group screen system configuration, this system comprises protection screen, gather screen, switchboard and control flow, it is characterized in that: described protection screen, gather screen, switchboard and control flow intercom mutually with computer respectively, and by computer in real time to protection screen, gather screen, the management of switchboard and control flow and control, described computer also respectively with display, printer, input equipment is connected, and by computer institute to protection screen, gather screen, the management information of switchboard and control flow and control result show by display, print this data result by printer.
2. Small Substation is concentrated the group screen system configuration according to claim 1, it is characterized in that: described protection screen is comprised of protection manage computer and several protected locations;
Described collection screen is comprised of data acquisition control machine and several measuring units;
Described switchboard is comprised of switching value acquisition module and several measuring units;
Described control flow control processor and several output units form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203014308U CN203326718U (en) | 2013-05-29 | 2013-05-29 | Centralized screen assembly system structure of small substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203014308U CN203326718U (en) | 2013-05-29 | 2013-05-29 | Centralized screen assembly system structure of small substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326718U true CN203326718U (en) | 2013-12-04 |
Family
ID=49666012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203014308U Expired - Fee Related CN203326718U (en) | 2013-05-29 | 2013-05-29 | Centralized screen assembly system structure of small substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326718U (en) |
-
2013
- 2013-05-29 CN CN2013203014308U patent/CN203326718U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140529 |