CN201654548U - Intelligent simulation screen system of transformer substation - Google Patents
Intelligent simulation screen system of transformer substation Download PDFInfo
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- CN201654548U CN201654548U CN2010201468764U CN201020146876U CN201654548U CN 201654548 U CN201654548 U CN 201654548U CN 2010201468764 U CN2010201468764 U CN 2010201468764U CN 201020146876 U CN201020146876 U CN 201020146876U CN 201654548 U CN201654548 U CN 201654548U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses an intelligent simulation screen system of a transformer substation, aiming at solving problems of the existing system such as low bus efficiency, poor system instantaneity, and low communication reliability. A background system in the system is connected with a main control controller through a network port or an RS232 port; the main control controller, a telecommand driving unit and a telemetry driving unit are internally and respectively provided with a CAN controller; the main control controller is mutually connected with the telecommand driving unit and the telemetry driving unit though CAN buses; the telecommand driving unit is connected with a telecommand key lamp through a cable; and the telemetry driving unit is connected with a telemetry displayer through a cable. The CAN controller has a fault automatic off-line function, and can transmit data to the main control controller simultaneously. The system can reflect the switch disconnecting link status of the field and the value of each electrical semaphore in a good time, so that users can intuitively see the work status of each device on the spot on the simulation screen and immediately adjust the line status. Furthermore, the intelligent simulation screen system is low in later maintenance cost and convenient in debugging network engineering.
Description
Technical field
The utility model relates to a kind of monitor and control facility of electric system, particularly a kind of intelligent substation imitation screen system.
Background technology
In transformer station's main control room, to main control room, operating personnel need in time adjust the operating mode of each equipment according to the equipment operation situation running status of Jiang Zhan district all devices, to reach safety by the collection in worksite device transmission, reliably, power transmission and transformation requirement efficiently.This just requires the imitation screen system in the main control room operation conditions with each equipment promptly and accurately to reflect intuitively, so that in time be shown to operating personnel's reference.Imitation screen system of existing transformer station is based on the RS485 bus and designs and install, because the limitation of RS485 bus, make that intelligent substation imitation screen system exists the bus efficiency of following shortcoming: RS485 low, the real-time of system reliability poor, communication is low, later maintenance cost is high, the network engineering debugging is complicated, transmission range node undesirable, that unibus can articulate is few, use dumb etc.
The utility model content
For overcoming the problem that the bus efficiency that exists in the prior art is low, the real-time of system is poor, the communication reliability is low, the utility model provides a kind of intelligent substation imitation screen system, and signal can high-speed transfer and the reliability height of communication.
For solving above technical matters, a kind of intelligent substation imitation screen provided by the utility model system, comprise background system, the master control controller, the remote signalling driver element, the remote signalling press key lamp, remote measurement driver element and remote measurement display, described background system is connected with described master control controller by port or RS232 mouth, described master control controller, the remote signalling driver element, be respectively equipped with the CAN controller in the remote measurement driver element, master control controller and remote signalling driver element, the remote measurement driver element interconnects by the CAN bus, the remote signalling driver element is connected with the remote signalling press key lamp by cable, and the remote measurement driver element is connected with the remote measurement display by cable.
With respect to prior art, the utility model has been obtained following beneficial effect: the master control controller of this artificial intelligence screen system receives the remote signalling of field apparatus from background system, telemetry, CAN controller by self passes through the CAN bus with remote signalling again, telemetry sends to the CAN controller of remote signalling driver element and the CAN controller of remote measurement driver element respectively, the remote signalling driver element, the CAN controller of remote measurement driver element is again with remote signalling press key lamp and the remote measurement display issued after the data parsing on the driver element, the key-press status of remote signalling press key lamp also can send to the master control controller by the CAN controller of remote signalling driver element, by the CAN bus, can realize master control controller and remote signalling driver element, the high-speed transfer of data between the remote measurement driver element, this system can reflect the on-the-spot switch tool state and the numerical value of each electric signal amount in good time, the user can see the duty of on-the-spot each equipment intuitively on imitation screen, in time grasp the equipment operation situation, can in time adjust line conditions, and system's later maintenance cost is low, and the network engineering debugging is convenient.
As preferred version of the present utility model, be equipped with node from detecting unit in the CAN controller in described remote signalling driver element and the remote measurement driver element, can be automatically the CAN controller of fault case be broken away from from bus.The set node of CAN controller in master control controller, remote signalling driver element, the remote measurement driver element makes the CAN controller have automatic fault disengaging bus functionality from detecting unit, it is error in data temporary transient on the bus that the CAN controller can be judged wrong type, as external noise etc.; Still the error in data that continues as unit internal fault, driver malfunction, broken string etc., when on the bus duration data mistake taking place, can be isolated away the unit that causes this fault from bus, does not influence the operation of system bus.
CAN controller in described remote signalling driver element, the remote measurement driver element has many host datas sending function, can send data to the master control controller simultaneously.
Description of drawings
Fig. 1 is the schematic diagram of the utility model intellective IC card weighing system.
Among the figure: 1, background system, 2, the master control controller, 3, the remote signalling driver element, 3a, remote signalling press key lamp, 4, the remote measurement driver element, 4a, remote measurement display, 5, the CAN controller.
Embodiment
As shown in Figure 1, intelligent substation imitation screen of the present utility model system, comprise background system 1, master control controller 2, remote signalling driver element 3, remote signalling press key lamp 3a, remote measurement driver element 4 and remote measurement display 4a, background system 1 is connected with described master control controller 2 by port or RS232 mouth, be respectively equipped with CAN controller 5 in master control controller 2, remote signalling driver element 3, the remote measurement driver element 4, CAN controller 5 has many host datas sending function, can send data to master control controller 2 simultaneously.Master control controller 2 interconnects by the CAN bus with remote signalling driver element 3, remote measurement driver element 4, and remote signalling driver element 3 is connected with remote signalling press key lamp 3a by cable, and remote measurement driver element 4 is connected with remote measurement display 4a by cable.
Be equipped with node from detecting unit in the CAN controller in remote signalling driver element 3 and the remote measurement driver element 4, can be automatically the CAN controller of fault case be broken away from from bus.It is error in data temporary transient on the bus that the CAN controller can be judged wrong type, as external noise etc.; Still the error in data that continues as unit internal fault, driver malfunction, broken string etc., when on the bus duration data mistake taking place, can be isolated away the unit that causes this fault from bus, does not influence the operation of system bus.
The master control controller receives remote signalling, the telemetry of field apparatus from background system, CAN controller by self sends to the CAN controller of remote signalling driver element and the CAN controller of remote measurement driver element by the CAN bus respectively with remote signalling, telemetry again, the CAN controller of remote signalling driver element, remote measurement driver element is again with remote signalling press key lamp and the remote measurement display issued after the data parsing on the driver element, and the key-press status of remote signalling press key lamp 3a also can send to master control controller 2 by the CAN controller of remote signalling driver element 3.By the CAN bus, can realize the high-speed transfer of data between master control controller and remote signalling driver element, the remote measurement driver element.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all fall into the protection domain of the utility model requirement.
Claims (3)
1. intelligent substation imitation screen system, it is characterized in that, this artificial intelligence screen system comprises background system, the master control controller, the remote signalling driver element, the remote signalling press key lamp, remote measurement driver element and remote measurement display, described background system is connected with described master control controller by port or RS232 mouth, described master control controller, the remote signalling driver element, be respectively equipped with the CAN controller in the remote measurement driver element, master control controller and remote signalling driver element, the remote measurement driver element interconnects by the CAN bus, the remote signalling driver element is connected with the remote signalling press key lamp by cable, and the remote measurement driver element is connected with the remote measurement display by cable.
2. intelligent substation imitation screen according to claim 1 system is characterized in that, is equipped with node from detecting unit in the CAN controller in described remote signalling driver element and the remote measurement driver element, can be automatically the CAN controller of fault case be broken away from from bus.
3. intelligent substation imitation screen according to claim 1 and 2 system is characterized in that the CAN controller in described remote signalling driver element, the remote measurement driver element has many host datas sending function, can send data to the master control controller simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201468764U CN201654548U (en) | 2010-04-01 | 2010-04-01 | Intelligent simulation screen system of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201468764U CN201654548U (en) | 2010-04-01 | 2010-04-01 | Intelligent simulation screen system of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654548U true CN201654548U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201468764U Expired - Fee Related CN201654548U (en) | 2010-04-01 | 2010-04-01 | Intelligent simulation screen system of transformer substation |
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| Country | Link |
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| CN (1) | CN201654548U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719468A (en) * | 2014-12-04 | 2016-06-29 | 天津市品通电力科技有限公司 | Power dynamic simulation screen controller based on ethernet network |
| CN106787161A (en) * | 2015-11-23 | 2017-05-31 | 天津鼎电气成套设备有限公司 | A kind of remote measurement self-inspection intelligent box substation |
| CN108572571A (en) * | 2017-03-09 | 2018-09-25 | 上海泓璟自控科技有限公司 | Industrial control system |
| CN109066978A (en) * | 2018-08-10 | 2018-12-21 | 大连华奇电力自动化有限公司 | A kind of quasi- screen system of 10kV supervisory control of substation pattern |
-
2010
- 2010-04-01 CN CN2010201468764U patent/CN201654548U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719468A (en) * | 2014-12-04 | 2016-06-29 | 天津市品通电力科技有限公司 | Power dynamic simulation screen controller based on ethernet network |
| CN106787161A (en) * | 2015-11-23 | 2017-05-31 | 天津鼎电气成套设备有限公司 | A kind of remote measurement self-inspection intelligent box substation |
| CN108572571A (en) * | 2017-03-09 | 2018-09-25 | 上海泓璟自控科技有限公司 | Industrial control system |
| CN109066978A (en) * | 2018-08-10 | 2018-12-21 | 大连华奇电力自动化有限公司 | A kind of quasi- screen system of 10kV supervisory control of substation pattern |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20180401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |