CN203456790U - Analog operation screen - Google Patents
Analog operation screen Download PDFInfo
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- CN203456790U CN203456790U CN201320563282.7U CN201320563282U CN203456790U CN 203456790 U CN203456790 U CN 203456790U CN 201320563282 U CN201320563282 U CN 201320563282U CN 203456790 U CN203456790 U CN 203456790U
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- control switch
- operation screen
- simulated operation
- control system
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Abstract
The utility model relates to an analog operation screen. The analog operation screen comprises an analog screen surface, the analog screen surface is connected with a control system, the control system is connected with a programmable controller, the analog screen surface is provided with a control switch and a control switch light band, the control system comprises a switching value input module and a witching value output module, the switching value input module is connected with the control switch, and the switching value output module is connected with the control switch light band. According to the analog operation screen, the programmable controller is adopted to realize analog operation, the analog operation of a high-low-voltage cabinet for operation personnel in a substation is facilitated, the risk due to fault practical operation of the high-low-voltage cabinet is greatly reduced, logic control is achieved by software, the reliable and stable operation can be guaranteed, and the anti-interference is high.
Description
Technical field
The utility model relates to electric power substation simulate display screen, specifically a kind of simulated operation screen.
Background technology
Electric power substation simulate display screen can show high and low pressure system figure one time, but for routine operation personnel, because switch breaking-closing operating after the energising of high-low pressure cabinet has very strict flow process requirement, and general simulating display screen does not possess high-low pressure cabinet simulated operation function, cannot allow operating personnel on imitation screen, carry out in advance simulated operation.
Some has the control board that the imitation screen of simulated operation function adopts CMOS integrated digital circuit hardware to do makes, cannot time update control logic, cannot realize the dynamic display switch status function of imitation screen.
Summary of the invention
The utility model is for the problems referred to above, and a kind of simulated operation screen with simulated operation function that can change control logic is provided.
According to the technical solution of the utility model: a kind of simulated operation screen, comprise imitation screen panel, described imitation screen panel is connected with control system, and described control system is connected with programmable controller; On described imitation screen panel, be provided with control switch and control switch light belt, described control system comprises switching input module and switching value output module, described switching input module is connected with described control switch, and described switching value output module is connected with described control switch light belt.
Described control system is also connected with warning system.
Described warning system adopts true man's phonetic warning system.
Described programmable controller is also connected with printer and display respectively.
Described control system adopts single-chip microcomputer.
Described control switch adopts soft-touch type band lamp analogue-key switch.
Described control switch light belt adopts complete dynamically high brightness simulation light belt.
Technique effect of the present utility model is: the utility model adopts Programmable Controller simulated operation, is convenient to the operating personnel of electric substation simulated operation high-low pressure cabinet, greatly reduces the risk that in the practical operation of high-low pressure cabinet, misoperation exists; Control logic realizes by software, can guarantee to move highly reliable stable, anti-interference strong.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
As shown in Figure 1, the utility model is a kind of simulated operation screen, comprises imitation screen panel, is provided with control switch and control switch light belt on imitation screen panel.Control switch adopts soft-touch type band lamp analogue-key switch, and control switch light belt adopts complete dynamically high brightness simulation light belt.Imitation screen panel is connected with Switching Power Supply, by Switching Power Supply, is powered.
Imitation screen panel is connected with control system.Control system adopts single-chip microcomputer, 16 single-chip microcomputers at a high speed preferably, it comprises switching input module and switching value output module, and switching input module is connected with the control switch of imitation screen panel, and switching value output module is connected with the control switch light belt of imitation screen panel.Control system is also connected with warning system, and warning system preferably adopts true man's phonetic warning system.Control system is connected with Switching Power Supply, by Switching Power Supply, is powered.
Control system is connected with programmable controller, and programmable controller adopts high-performance industrial programmable controller.Programmable controller is also connected with printer and display respectively.
The utility model by for high-low pressure cabinet operating procedure, is used consistent operating process with reality, after coding, simulates high-low pressure cabinet operating process completely, like this before actual high-low pressure cabinet equipment operation, and practical operation imitation screen.
By the control switch on rotary simulation panel, can select simulated operation screen operation mode of operation: simulation or dynamic.
Under simulation model: by hand switch input operation signal, to switching input module, programmable controller will carry out computing by specific operation sequence.According to high-low pressure once-through operation system flow, operate in order step by step.Proper operation, output module normal output signal is controlled corresponding control switch light belt action; Operating mistake, warning system will start, and corresponding control switch light belt flashes and warning system audio alert, the faulty operation of correcting in time operating personnel.After simulated operation completes, can also external printer, printing ticket, then carry out actual high-low pressure and cashier's office in a shop according to the operating procedure of printing, operate, protection equipment safety operation.
Under dynamic mode: imitation screen has just become with the relevant dynamic analog graphoid of actual motion, accept to input or by communication modes input signal by switch contact.Actual high-low pressure cabinet switch motion, will light displacement for switch corresponding on imitation screen, closes to show redly, minute shows green; Or corresponding position of the switch displacement, with actual consistent, see that like this imitation screen just knows the operation conditions of actual high-low pressure cabinet.
The utility model adopts programmable controller, and control logic realizes by software, can guarantee to move highly reliable stable, anti-interference strong; The utility model is convenient to the operating personnel of electric substation simulated operation high-low pressure cabinet, greatly reduces the risk that in the practical operation of high-low pressure cabinet, misoperation exists.
Claims (7)
1. a simulated operation screen, comprises imitation screen panel, it is characterized in that: described imitation screen panel is connected with control system, and described control system is connected with programmable controller; On described imitation screen panel, be provided with control switch and control switch light belt, described control system comprises switching input module and switching value output module, described switching input module is connected with described control switch, and described switching value output module is connected with described control switch light belt.
2. according to simulated operation screen claimed in claim 1, it is characterized in that: described control system is also connected with warning system.
3. according to simulated operation screen claimed in claim 2, it is characterized in that: described warning system adopts true man's phonetic warning system.
4. according to simulated operation screen claimed in claim 1, it is characterized in that: described programmable controller is also connected with printer and display respectively.
5. according to simulated operation screen claimed in claim 1, it is characterized in that: described control system adopts single-chip microcomputer.
6. according to simulated operation screen claimed in claim 1, it is characterized in that: described control switch adopts soft-touch type band lamp analogue-key switch.
7. according to simulated operation screen claimed in claim 1, it is characterized in that: described control switch light belt adopts complete dynamically high brightness simulation light belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563282.7U CN203456790U (en) | 2013-09-11 | 2013-09-11 | Analog operation screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563282.7U CN203456790U (en) | 2013-09-11 | 2013-09-11 | Analog operation screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456790U true CN203456790U (en) | 2014-02-26 |
Family
ID=50136644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320563282.7U Expired - Fee Related CN203456790U (en) | 2013-09-11 | 2013-09-11 | Analog operation screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466781A (en) * | 2014-12-31 | 2015-03-25 | 苏州市龙源电力科技股份有限公司 | Intelligent imitation screen of electric power system |
| CN104635540A (en) * | 2014-12-31 | 2015-05-20 | 苏州市龙源电力科技股份有限公司 | Power imitation screen control system |
-
2013
- 2013-09-11 CN CN201320563282.7U patent/CN203456790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466781A (en) * | 2014-12-31 | 2015-03-25 | 苏州市龙源电力科技股份有限公司 | Intelligent imitation screen of electric power system |
| CN104635540A (en) * | 2014-12-31 | 2015-05-20 | 苏州市龙源电力科技股份有限公司 | Power imitation screen control system |
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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: 20140226 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |