CN204652056U - The high-tension switch cabinet Integrated TT&C System that a kind of PLC controls - Google Patents
The high-tension switch cabinet Integrated TT&C System that a kind of PLC controls Download PDFInfo
- Publication number
- CN204652056U CN204652056U CN201520365187.5U CN201520365187U CN204652056U CN 204652056 U CN204652056 U CN 204652056U CN 201520365187 U CN201520365187 U CN 201520365187U CN 204652056 U CN204652056 U CN 204652056U
- Authority
- CN
- China
- Prior art keywords
- circuit
- switch cabinet
- tension switch
- module
- signal port
- Prior art date
- 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
Links
Landscapes
- Patch Boards (AREA)
Abstract
The utility model provides the high-tension switch cabinet Integrated TT&C System that a kind of PLC controls, at least comprise PLC and man-machine interface display, PLC comprises CPU, DI module, DO module and AI module, CPU is connected with man-machine interface display, DI module respectively with circuit-breaker switching on-off signal port, earthing position signalling port, handcart position signal port is connected with energy storage position signal port, DO module respectively with circuit breaker deciliter circuit, motor accumulator is connected with lighting switch circuit, AI module respectively with current transducer, voltage transmitter is connected with Temperature Humidity Sensor, current transducer is connected with high-tension switch cabinet current transformer, high-tension switch cabinet voltage transformer is connected with voltage transmitter.This TT&C system production cost is low, easy and simple to handle, automaticity is high, uses this TT&C system to enhance productivity and to save production cost.
Description
Technical field
The utility model relates to controller switching equipment technical field, is specifically related to the high-tension switch cabinet Integrated TT&C System that a kind of PLC controls.
Background technology
At present, existing high-tension switch cabinet adopts computer integrated protection and the aobvious device of behaviour to realize signals collecting, real-time operation, protection act.But the following problem of this high-tension switch cabinet: 1) existing high-tension switch cabinet measurement and control system operation panel wiring is loaded down with trivial details, and the cable cost caused, cost of labor are high; 2) price comparison of computer integrated protection and the aobvious device of behaviour is high, causes the cost compare of this high-tension switch cabinet high.Therefore, a kind of simple, workable and high-tension switch cabinet TT&C system that cost is low of exploitation is badly in need of.
Summary of the invention
In order to solve above-mentioned prior art Problems existing, the utility model provides the high-tension switch cabinet Integrated TT&C System that a kind of PLC controls, this TT&C system production cost is low, easy and simple to handle, automaticity is high, uses this TT&C system to enhance productivity and to save production cost.
Realizing the technical scheme that the utility model above-mentioned purpose adopts is:
The high-tension switch cabinet Integrated TT&C System that PLC controls, comprises PLC, man-machine interface display, circuit breaker deciliter circuit, motor accumulator, lighting switch circuit, circuit-breaker switching on-off signal port, earthing position signalling port, handcart position signal port, energy storage position signal port, current transducer, voltage transmitter, high-tension switch cabinet current transformer, high-tension switch cabinet voltage transformer and Temperature Humidity Sensor, PLC comprises CPU, DI module, DO module and AI module, CPU is connected with man-machine interface display, DI module respectively with circuit-breaker switching on-off signal port, earthing position signalling port, handcart position signal port is connected with energy storage position signal port, DO module respectively with circuit breaker deciliter circuit, motor accumulator is connected with lighting switch circuit, AI module respectively with current transducer, voltage transmitter is connected with Temperature Humidity Sensor, and current transducer is connected with high-tension switch cabinet current transformer, and high-tension switch cabinet voltage transformer is connected with voltage transmitter.
Compared with prior art, its beneficial effect and advantage are the utility model:
1) by On-off signal signal port access DI modules such as circuit breaker position, handcart position, earthing position and energy storage position signal ports, and distributing corresponding register address, CPU reads the numerical value in DI module register and its current state is presented in man-machine interface.PLC is contrasted by the detection of switch amount and preset program, realizes the anti-electrical interlock of high pressure five, as earthed switch be in "on" position time, breaker closing program segment has breakpoint, and circuit breaker now cannot close a floodgate.
2) by access DO modules such as circuit-breaker switching on-off loop, energy storage motor tank circuit, lighting loops, and distribute corresponding register address, can directly to above-mentioned register assignment by touching man-machine interface, realize the divide-shut brake of circuit breaker, energy storage motor energy storage, and the operation of lighting switch.
3) by the current signal of high-tension switch cabinet Current Transformer Secondary side access current transducer, convert standard control signal to and send into AI module; High-tension switch cabinet voltage transformer secondary side voltage signal is converted to standard control signal and send into AI module; Breaker chamber, cable vault's humiture directly access AI module by standard transducer, and man-machine interface reads AI module numerical value and is presented at interface.PLC is logical detects current flow, voltage signal, contrasts, realize the multi-stage protectives such as the overcurrent of high-tension switch cabinet, quick-break with preset program.PLC is logical detects current breaker chamber, cable vault's humiture, automatically drops into the executive components such as heater.
4) man-machine interface display can realize the configuration of different pictures according to high-tension switch cabinet line cabinet, metering cabinet, PT cabinet, mother cabinet etc.
5) man-machine interface display internal high-voltage switch cubicle working specification and use safety illustrate, make field personnel understand study high-tension switch cabinet working specification and use safety illustrates, to such an extent as to correctly, safely operate high-tension switch cabinet.
In a word, this measurement and control system operation is easy, automaticity, and production cost is low, and use this TT&C system effectively to enhance productivity and to save production cost, cost performance is very high.
Accompanying drawing explanation
The structural representation of the high-tension switch cabinet Integrated TT&C System that the drawer unit formula electricity meter cabinet PLC that Fig. 1 provides for the utility model controls.
Wherein, 1-PLC controller, 2-man-machine interface display, 3-circuit breaker deciliter circuit, 4-motor accumulator, 5-lighting switch circuit, 6-circuit-breaker switching on-off signal port, 7-earthing position signalling port, 8-handcart position signal port, 9-energy storage position signal port, 10-current transducer, 11-voltage transmitter, 12-high-tension switch cabinet current transformer, 13-high-tension switch cabinet voltage transformer, 14-Temperature Humidity Sensor, 15-CPU, 16-DI module, 17-DO module, 18-AI module.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described.
The high-tension switch cabinet Integrated TT&C System that a kind of PLC that the utility model provides controls, comprises PLC 1, man-machine interface display 2, circuit breaker deciliter circuit 3, motor accumulator 4, lighting switch circuit 5, circuit-breaker switching on-off signal port 6, earthing position signalling port 7, handcart position signal port 8, energy storage position signal port 9, current transducer 10, voltage transmitter 11, high-tension switch cabinet current transformer 12, high-tension switch cabinet voltage transformer 13 and Temperature Humidity Sensor 14, PLC comprises CPU15, DI module 16, DO module 17 and AI module 18, CPU15 are connected with man-machine interface display 2, DI module 16 respectively with circuit-breaker switching on-off signal port 6, earthing position signalling port, 7 handcart position signal ports 8 are connected with energy storage position signal port 9, DO module 17 respectively with circuit breaker deciliter circuit 3, motor accumulator 4 is connected with lighting switch circuit 5, AI module 18 respectively with current transducer 10, voltage transmitter 11 is connected with Temperature Humidity Sensor 14, and current transducer 10 is connected with high-tension switch cabinet current transformer 12, and high-tension switch cabinet 11 voltage transformer is connected with voltage transmitter 13.
Claims (1)
1. a high-tension switch cabinet Integrated TT&C System for PLC control, is characterized in that: comprise PLC, man-machine interface display, circuit breaker deciliter circuit, motor accumulator, lighting switch circuit, circuit-breaker switching on-off signal port, earthing position signalling port, handcart position signal port, energy storage position signal port, current transducer, voltage transmitter, high-tension switch cabinet current transformer, high-tension switch cabinet voltage transformer and Temperature Humidity Sensor, PLC comprises CPU, DI module, DO module and AI module, CPU is connected with man-machine interface display, DI module respectively with circuit-breaker switching on-off signal port, earthing position signalling port, handcart position signal port is connected with energy storage position signal port, DO module respectively with circuit breaker deciliter circuit, motor accumulator is connected with lighting switch circuit, AI module respectively with current transducer, voltage transmitter is connected with Temperature Humidity Sensor, and current transducer is connected with high-tension switch cabinet current transformer, and high-tension switch cabinet voltage transformer is connected with voltage transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365187.5U CN204652056U (en) | 2015-05-29 | 2015-05-29 | The high-tension switch cabinet Integrated TT&C System that a kind of PLC controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365187.5U CN204652056U (en) | 2015-05-29 | 2015-05-29 | The high-tension switch cabinet Integrated TT&C System that a kind of PLC controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652056U true CN204652056U (en) | 2015-09-16 |
Family
ID=54104764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365187.5U Expired - Fee Related CN204652056U (en) | 2015-05-29 | 2015-05-29 | The high-tension switch cabinet Integrated TT&C System that a kind of PLC controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204652056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093478A (en) * | 2016-08-04 | 2016-11-09 | 金乡县沃能电控科技有限公司 | A kind of intelligent electric power data module and split type display |
-
2015
- 2015-05-29 CN CN201520365187.5U patent/CN204652056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093478A (en) * | 2016-08-04 | 2016-11-09 | 金乡县沃能电控科技有限公司 | A kind of intelligent electric power data module and split type display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204142278U (en) | High-tension switch cabinet monitoring device | |
| CN204652056U (en) | The high-tension switch cabinet Integrated TT&C System that a kind of PLC controls | |
| CN204857602U (en) | Low -voltage moulded case circuit breaker with load management function | |
| CN204304446U (en) | The quick harmonics restraint reactive power compensator of a kind of intelligent integrated formula | |
| CN203150930U (en) | High-voltage switch middle placed cabinet | |
| CN203774753U (en) | Three-phase busbar low-voltage intelligent measurement and control circuit structure | |
| CN203788256U (en) | Open control device used in breaker simulation instrument | |
| CN205882431U (en) | Put cabinet in intelligent high pressure | |
| CN204882687U (en) | Split type intelligent electric power instrument of remote measurement , control is realized through computer | |
| CN204471793U (en) | The double mode temperature controller of three-phase electricity multichannel | |
| CN205265247U (en) | Low pressure distribution lines protection device based on cooperation of many singlechips | |
| CN203415525U (en) | Intelligent circuit break control apparatus | |
| CN203351970U (en) | Intelligent distribution box | |
| CN205353325U (en) | Quick detection device of three -phase symmetrical alternating current electrical parameter | |
| CN203180321U (en) | Low voltage intelligent switch cabinet | |
| CN204205579U (en) | A kind of microcomputer type route protection measure and control device | |
| CN204007502U (en) | Sealing armouring high-voltage switch cubicle handcart formula contact of breaker depth of engagement measurement mechanism | |
| CN202870261U (en) | Test device used for checking 40 DEG C temperature environment and anti-aging performance of electronic component | |
| CN203588005U (en) | Intelligent switch | |
| CN203312810U (en) | Intelligent electronic control device for power transmission and distribution system | |
| CN203193173U (en) | Armored movable-type AC metal closed switchgear | |
| CN203414516U (en) | Drawer type direct current screen bus current sampling device | |
| CN202307607U (en) | Switch cabinet | |
| CN202651634U (en) | KYN28A-12 type metering switch cabinet door lead sealing apparatus | |
| CN201994587U (en) | Novel common-box-type ring network cabinet |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |