CN202111526U - Intelligent monitoring device used for high-voltage switch device - Google Patents
Intelligent monitoring device used for high-voltage switch device Download PDFInfo
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- CN202111526U CN202111526U CN2011201898752U CN201120189875U CN202111526U CN 202111526 U CN202111526 U CN 202111526U CN 2011201898752 U CN2011201898752 U CN 2011201898752U CN 201120189875 U CN201120189875 U CN 201120189875U CN 202111526 U CN202111526 U CN 202111526U
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Abstract
The utility model relates to a power equipment, in particular to an intelligent monitoring device used for a high-voltage switch device, comprising a central processing module which is respectively connected with a power module, a keyboard module, a high-voltage charged detection module and a display module in a way of unidirectional transmission; and the central processing module is respectively connected with a circuit breaker monitoring module, a temperature and humidity control module, a communication module and an electric arc light protection module in a way of loop transmission. The intelligent monitoring device used for the high-voltage switch device is high in intellectualization degree, complete in functions and convenient in display.
Description
Technical field
The utility model patent relates to a kind of power equipment, relates in particular to a kind of intelligence monitoring and controlling device that is used for high voltage switchgear.
Background technology
Along with the intelligentized development of electrical network, when proposing distribution system digitlization, networking, higher requirement is proposed for distribution system mesohigh switchgear reliability of operation and automaticity in recent years.Be in closed state in the on-the-spot running of high voltage switchgear always, can't show the operating state of its inner main electrical scheme and components and parts; Condensation problem causes insulation to descend and accidents caused problem can not be ignored; Other Insulation Problems, the loose contact of current-carrying loop, foreign body get into the inner arc light short trouble of switchgear that problems such as switch cubicle, personnel's faulty operation cause, its consequence is even more serious.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art; A kind of detection and demonstration to switch cabinet handcart position, circuit-breaker switching on-off state, spring energy-storage state, electriferous state, humiture, ground connection plug-in strip position etc. that be used to realize is provided; And detection failure electric arc; The fast shut-off fault current, staff and device security near the protection, device also has handcart and advances and retreat out and function such as communication from shaking in addition; Package unit has improved high voltage power distribution and control system operational reliability and automaticity; Realized distribution system digitlization, networking, satisfied simplification is controlled, the intelligence monitoring and controlling device that is used for high voltage switchgear of the demand of diverse in function.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of intelligence monitoring and controlling device that is used for high voltage switchgear; Comprise central processing module; Described central processing module is connected with power module, Keysheet module, electrification in high voltage detection module and display module one-way transmission respectively, and described central processing module is connected with circuit breaker monitoring module, Temperature and Humidity Control module, communication module and the transmission of arclight protection module loop respectively.
Power module is given a dress device power supply.Central processing module is handled arclight protection module, circuit breaker monitoring module, switch cubicle Temperature and Humidity Control module, electrification in high voltage detection module, Keysheet module and is carried the signal of coming, process information is transported to display module.The shows signal that display module synthetic display central processing module transports.Communication module uploads to background devices with the various state informations of equipment, and receives the various information of background devices.
Described arclight protection module has overcurrent and the dual criterion of arc light, promptly has only to detect arc optical signal simultaneously and the overcurrent actuating signal is just sent trip command, and the excision fault, thus further improve the reliability of protection system action.Said device has the control circuit breaker cart and passes in and out function automatically, further improves the automaticity of system.Said device communication module adopts RS-485 communication interface circuit, adopts the Modbus communications protocol, is convenient to the communication with other equipment, can realize " four is distant " function.
As preferably, described power module one-way transmission is given central processing module, and described electrification in high voltage detection module one-way transmission is given central processing module, and described central processing module one-way transmission is given display module.
Operation principle: after the utility model energising, supply power to device through power module.The humiture thresholding that the operator will be provided with through Keysheet module, data such as arc protection thresholding are input to central processing module.Arclight protection module, circuit breaker monitoring module, switch cubicle Temperature and Humidity Control module, electrification in high voltage detection module are given central processing module with the message transmission that collects during operate as normal; Message transmission after central processing module will be handled is given display module; Display module comprises that electrification in high voltage shows, the primary circuit simulation shows and liquid crystal display three parts the display message that the synthetic display central processing module transports.When the arclight protection module detected overcurrent and arc optical signal simultaneously, central processing module sent breaker open operation signal to respective circuit breakers monitoring module, circuit breaker monitoring module control breaker open operation, display module display alarm information simultaneously.When circuit breaker need shake into or withdraw from, the operator will order the input central processing module through key-press module, and central processing module is given an order to the circuit breaker monitoring module, and the circuit breaker monitoring module is controlled circuit breaker cart automatically and shaken into or withdraw from.Communication module uploads to background devices with the various state informations of equipment, and gives central processing module with the various message transmission of background devices, realizes " four is distant " function, i.e. remote signalling: circuit-breaker switching on-off, malfunction indication; Remote control: control breaker open operation, combined floodgate, control air draft, heating; Remote measurement: upload each phase current, humiture, arc light information, fault message and respectively protect parameter; Remote regulating: set and respectively protect parameter.
Therefore, the intelligence monitoring and controlling device that is used for high voltage switchgear of the utility model, intelligent degree is high, and function is complete, and it is convenient to show.
Description of drawings
Fig. 1 is the module frame chart of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: as shown in Figure 1; A kind of intelligence monitoring and controlling device that is used for high voltage switchgear; Comprise central processing module 2; Described central processing module 2 is connected with power module 1, Keysheet module 7, electrification in high voltage detection module 6 and display module 8 one-way transmissions respectively, and described central processing module 2 is connected with circuit breaker monitoring module 4, Temperature and Humidity Control module 5, communication module 9 and the transmission of arclight protection module 3 loops respectively, and described power module 1 one-way transmission is given central processing module 2; Described electrification in high voltage detection module 6 one-way transmissions are given central processing module 2, and described central processing module 2 one-way transmissions are given display module 8.
Claims (2)
1. intelligence monitoring and controlling device that is used for high voltage switchgear; It is characterized in that: comprise central processing module (2); Described central processing module (2) is connected with power module (1), Keysheet module (7), electrification in high voltage detection module (6) and display module (8) one-way transmission respectively, and described central processing module (2) is connected with circuit breaker monitoring module (4), Temperature and Humidity Control module (5), communication module (9) and the transmission of arclight protection module (3) loop respectively.
2. the intelligence monitoring and controlling device that is used for high voltage switchgear according to claim 1; It is characterized in that: described power module (1) one-way transmission is given central processing module (2); Described electrification in high voltage detection module (6) one-way transmission is given central processing module (2), and described central processing module (2) one-way transmission is given display module (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201898752U CN202111526U (en) | 2011-06-08 | 2011-06-08 | Intelligent monitoring device used for high-voltage switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201898752U CN202111526U (en) | 2011-06-08 | 2011-06-08 | Intelligent monitoring device used for high-voltage switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202111526U true CN202111526U (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201898752U Expired - Fee Related CN202111526U (en) | 2011-06-08 | 2011-06-08 | Intelligent monitoring device used for high-voltage switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202111526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026411A (en) * | 2017-05-27 | 2017-08-08 | 国网福建省电力有限公司 | The intelligent protection device and its implementation of a kind of armouring power high voltage equipment internal discharge failure |
| CN107240882A (en) * | 2017-07-12 | 2017-10-10 | 中科电力装备集团有限公司 | A kind of indoor intelligent AC metal armored withdrawal-type switching device |
-
2011
- 2011-06-08 CN CN2011201898752U patent/CN202111526U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026411A (en) * | 2017-05-27 | 2017-08-08 | 国网福建省电力有限公司 | The intelligent protection device and its implementation of a kind of armouring power high voltage equipment internal discharge failure |
| CN107026411B (en) * | 2017-05-27 | 2019-01-22 | 国网福建省电力有限公司 | A kind of intelligent protection device and its implementation of armouring power high voltage equipment internal discharge failure |
| CN107240882A (en) * | 2017-07-12 | 2017-10-10 | 中科电力装备集团有限公司 | A kind of indoor intelligent AC metal armored withdrawal-type switching device |
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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: 20120111 Termination date: 20190608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |