CN106125611A - A kind of Intelligent control device for switch cubicle - Google Patents
A kind of Intelligent control device for switch cubicle Download PDFInfo
- Publication number
- CN106125611A CN106125611A CN201610584726.3A CN201610584726A CN106125611A CN 106125611 A CN106125611 A CN 106125611A CN 201610584726 A CN201610584726 A CN 201610584726A CN 106125611 A CN106125611 A CN 106125611A
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- microprocessor
- signal
- module
- electrification
- high voltage
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of Intelligent control device for switch cubicle, including switching input module, electrification in high voltage sensor, photoelectric isolating circuit and microprocessor, the outfan of switching input module and electrification in high voltage sensor is connected to the input of photoelectric isolating circuit；The input of microprocessor connects photoelectric isolating circuit, digital hygro sensor and function button；The outfan of microprocessor connects on off state instruction and simulation drawing output module, alarm module and display module.The present invention is by electrification in high voltage sensor and digital hygro sensor Real-time Collection electrification in high voltage signal, temperature signal and moisture signal respectively, and shows in real time by passing through display module after microprocessor processes, it is simple to monitoring personnel's observation；Control alarm module by microprocessor and carry out alarm, it is simple to remind on-site supervision personnel to find fault in time；Interact communication by host computer and microprocessor, improve work efficiency.
Description
Technical field
The invention belongs to technical field of electricity, particularly relate to a kind of Intelligent control device for switch cubicle.
Background technology
The Intelligent control device of existing switch cubicle, it is common that use AC or DC power input actuation means, behaviour
After carrying out blood pressure lowering, rectification, filtering inside control device, for circuit.Blood pressure lowering, rectification and filtering part are referred to as in electronic product
Power module.What electronic equipment was easiest to damage is exactly power module part.Owing to on-the-spot alternating current power supply easily exists harmonic wave
The phenomenon higher with voltage, when actuation means uses alternating current power supply, the protection device of power module is easily damaged.Work as actuation means
When using DC supply input, easily shorten the power module life-span.After power module damages, actuation means can stop because of short of electricity
Work, causes switch cubicle well not protected.And much control circuit owing to having on the binding post of actuation means,
Easily make equipment malfunction make during replacement operation, cause power circuit trip accident.
Summary of the invention
It is an object of the invention to provide a kind of Intelligent control device for switch cubicle, by gathering electrification in high voltage signal
And temperature-humidity signal, it is simple to the working condition of pilot switch cabinet in real time, by off state indicating module and a simulation drawing
The analog quantity of output module output, it is simple to the switch motion in monitoring personnel's correspondence switch cubicle is monitored in real time, solves existing
In switch cubicle, power protection device and power module are easily damaged when having changed binding post and easily make equipment malfunction make and make
The problem becoming trip accident.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
The present invention is a kind of Intelligent control device for switch cubicle, including switching input module, electrification in high voltage sensing
Device, photoelectric isolating circuit and microprocessor, the outfan of described switching input module and electrification in high voltage sensor is connected to
The input of photoelectric isolating circuit；The input of described microprocessor connects photoelectric isolating circuit, digital hygro sensor
And function button；The outfan of described microprocessor connects on off state instruction and simulation drawing output module, a warning mould
Block and display module；Described microprocessor connects RS485 interface, and described RS485 interface connects host computer.
Further, described switching input module is for gathering the On-off signal signal of switch cubicle, described high pressure belt
Electric transducer for gathering the electrification in high voltage signal of switch cubicle, this On-off signal signal and electrification in high voltage signal all through photoelectricity every
From circuit transmission to microprocessor；Described digital hygro sensor is used for collecting temperature signal and moisture signal, then by temperature
Degree and moisture signal transmit to microprocessor.
Further, described microprocessor is by the On-off signal signal received, electrification in high voltage signal, temperature signal and wet
Degree signal is analyzed, calculates and judges, forms monitoring data, is then shown by display module, wherein monitor data
Including on off state, high pressure belt electricity, temperature value, humidity value and time；Described microprocessor indicates by controlling on off state
And a simulation drawing output module output switch state instruction simulation amount and a simulation drawing analog quantity；Described microprocessor passes through
Control alarm module and carry out alarm；Described function button initializes for query monitor data or to monitoring data；
Described microprocessor interacts communication by RS485 interface and host computer.
Further, described microprocessor is STM32F103 single-chip microcomputer, and described alarm module is buzzer or speaker,
Described host computer is computer or communication manager or PLC or data acquisition unit, and described display module is liquid crystal display.
The method have the advantages that
The present invention is by electrification in high voltage sensor and digital hygro sensor Real-time Collection electrification in high voltage signal, temperature respectively
Degree signal and moisture signal, and by being shown in real time by display module after microprocessor processes, it is simple to monitoring personnel see
Survey；Control alarm module by microprocessor and carry out alarm, it is simple to remind on-site supervision personnel to find fault in time；Pass through
Host computer and microprocessor interact communication, thus realize remotely monitoring, improve work efficiency.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, embodiment will be described required use below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the composition frame chart of a kind of Intelligent control device for switch cubicle of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows:
1-switching input module, 2-electrification in high voltage sensor, 3-photoelectric isolating circuit, 4-microprocessor, 5-switchs shape
State instruction and a simulation drawing output module, 6-alarm module, 7-RS485 interface, 8-host computer, 9-numeral temperature and humidity sensing
Device, 10-display module, 11-function button.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
Referring to shown in Fig. 1, the present invention is a kind of Intelligent control device for switch cubicle, including switching input module
1, electrification in high voltage sensor 2, photoelectric isolating circuit 3, microprocessor 4, on off state instruction and simulation drawing output module 5,
Alarm module 6, RS485 interface 7, host computer 8, digital hygro sensor 9, display module 10 and function button 11, Qi Zhongkai
The outfan of pass amount input module 1 and electrification in high voltage sensor 2 is connected to the input of photoelectric isolating circuit 3；Microprocessor 4
Input electrically connects with photoelectric isolating circuit 3, digital hygro sensor 9 and function button 11 respectively；The output of microprocessor 4
End electrically connects with on off state instruction and simulation drawing output module 5, alarm module 6 and display module 10 respectively；Micro-process
Device 4 is connected to host computer 8 by RS485 interface 7, and host computer 8 is by RS485 interface 7 and microprocessor 4 interactive correspondence.
As it is shown in figure 1, wherein, switching input module 1 is for gathering the On-off signal signal of switch cubicle, electrification in high voltage
Sensor 2 is for gathering the electrification in high voltage signal of switch cubicle, On-off signal signal and electrification in high voltage signal through Phototube Coupling electricity
Road 3 is transmitted to microprocessor 4；Digital hygro sensor 9 is for collecting temperature signal and moisture signal, then by temperature and wet
Degree signal transmits to microprocessor 4；Microprocessor 4 by the On-off signal signal received, electrification in high voltage signal, temperature signal and
Moisture signal is analyzed, calculates and judges, forms monitoring data, is then shown by display module 10, wherein monitor
Data include on off state, high pressure belt electricity, temperature value, humidity value and time；Microprocessor 4 indicates by controlling on off state
And a simulation drawing output module 5 output switch state instruction simulation amount and a simulation drawing analog quantity；Microprocessor 4 is by control
Alarm module 6 processed carries out alarm, thus reminds field personnel to pay close attention to monitoring information in time；Function button 11 is used for looking into
Ask monitoring data or monitoring data are initialized；Microprocessor 4 interacts logical by RS485 interface 7 with host computer 8
News, thus realize remotely monitoring.
As it is shown in figure 1, wherein, microprocessor 4 is STM32F103 single-chip microcomputer, and alarm module 6 is buzzer or speaker,
Host computer 8 is computer or communication manager or PLC or data acquisition unit, and display module 10 is liquid crystal display.
One of the present embodiment has particular application as: the most real by electrification in high voltage sensor 2 and digital hygro sensor 9
Time gather electrification in high voltage signal, temperature signal and moisture signal, and real-time by display module 10 after being processed by microprocessor 4
Show；Switching input module 1 controls on off state after being analyzed judging on off state by microprocessor 4 and indicates
And a simulation drawing output module 5 output switch state instruction simulation amount and a simulation drawing analog quantity；By function button 11
Monitoring data in inquiry microprocessor 4；Control alarm module 6 by microprocessor 4 and carry out alarm；By host computer 8
Interact communication with microprocessor 4, thus realize remotely monitoring.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " etc. means
Specific features, structure, material or feature in conjunction with this embodiment or example description is contained at least one enforcement of the present invention
In example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be to close in any one or more embodiments or example
Suitable mode combines.
It is last it should be noted that present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.Excellent
Select embodiment not have all of details of detailed descriptionthe, be also not intended to the detailed description of the invention that this invention is only described.Obviously, root
According to the content of this specification, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to
Preferably explain the principle of the present invention and actual application, so that skilled artisan can be best understood by and utilize
The present invention.The present invention is only limited by claims and four corner thereof and equivalent.
Claims (4)
1. the Intelligent control device for switch cubicle, it is characterised in that: include switching input module (1), electrification in high voltage
Sensor (2), photoelectric isolating circuit (3) and microprocessor (4), described switching input module (1) and electrification in high voltage sensor
(2) outfan is connected to the input of photoelectric isolating circuit (3)；The input of described microprocessor (4) connects photoelectricity
Isolation circuit (3), digital hygro sensor (9) and function button (11)；The outfan of described microprocessor (4) connects to be had out
Off status instruction and simulation drawing output module (5), alarm module (6) and display module (10)；Described microprocessor (4) is also
Connect and have RS485 interface (7)；Described RS485 interface (7) connects host computer (8).
A kind of Intelligent control device for switch cubicle the most according to claim 1, it is characterised in that: described switching value is defeated
Entering module (1) and be used for gathering the On-off signal signal of switch cubicle, described electrification in high voltage sensor (2) is for gathering switch cubicle
Electrification in high voltage signal, this On-off signal signal and electrification in high voltage signal all transmit to microprocessor through photoelectric isolating circuit (3)
(4)；Described digital hygro sensor (9) is used for collecting temperature signal and moisture signal, is then passed by temperature and humidity signal
Transport to microprocessor (4).
A kind of Intelligent control device for switch cubicle the most according to claim 1 and 2, it is characterised in that: described micro-place
Reason device (4) the On-off signal signal received, electrification in high voltage signal, temperature signal and moisture signal are analyzed, calculate and
Judging, forming monitoring data, then shown by display module (10), wherein supervision packet includes on off state, high pressure
Carried charge, temperature value, humidity value and time；Described microprocessor (4) is defeated by controlling on off state instruction and a simulation drawing
Go out module (5) output switch state instruction simulation amount and a simulation drawing analog quantity；Described microprocessor (4) is reported to the police by control
Module (6) carries out alarm；Described function button (11) initializes for query monitor data or to monitoring data；Institute
State microprocessor (4) and interact communication by RS485 interface (7) and host computer (8).
A kind of Intelligent control device for switch cubicle the most according to claim 1, it is characterised in that: described microprocessor
(4) being STM32F103 single-chip microcomputer, described alarm module (6) is buzzer or speaker, described host computer (8) be computer or
Communication manager or PLC or data acquisition unit, described display module (9) is liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610584726.3A CN106125611A (en) | 2016-07-22 | 2016-07-22 | A kind of Intelligent control device for switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610584726.3A CN106125611A (en) | 2016-07-22 | 2016-07-22 | A kind of Intelligent control device for switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106125611A true CN106125611A (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610584726.3A Pending CN106125611A (en) | 2016-07-22 | 2016-07-22 | A kind of Intelligent control device for switch cubicle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830889A (en) * | 2017-10-17 | 2018-03-23 | 杜荷昌 | A kind of monitoring system for route protection cabinet |
| CN108844287A (en) * | 2018-08-10 | 2018-11-20 | 震惶科技（成都）有限公司 | A kind of integrated switch control device |
| CN108899796A (en) * | 2018-09-05 | 2018-11-27 | 长园共创电力安全技术股份有限公司 | A kind of Intelligent operation control device of switch cabinet |
| CN110752671A (en) * | 2019-10-31 | 2020-02-04 | 国网河北省电力有限公司电力科学研究院 | High tension switchgear many state quantity intelligent platform type monitor terminal |
| CN115035815A (en) * | 2022-05-26 | 2022-09-09 | 广东电网有限责任公司广州供电局 | Automatic screen display device for distribution network power operation identifier and implementation method |
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| CN201178245Y (en) * | 2008-04-25 | 2009-01-07 | 江苏斯菲尔电气有限公司 | Switch cabinet operating controller |
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| CN203504053U (en) * | 2013-09-11 | 2014-03-26 | 长沙华速电力科技有限公司 | Intelligent control device of nixie tube display switch cabinet |
| CN203553723U (en) * | 2013-11-08 | 2014-04-16 | 安徽亚辉电气自动化有限公司 | Smart control device for switch cabinet |
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201178245Y (en) * | 2008-04-25 | 2009-01-07 | 江苏斯菲尔电气有限公司 | Switch cabinet operating controller |
| CN201724969U (en) * | 2010-05-06 | 2011-01-26 | 杭州休普电子技术有限公司 | Intelligent measurement display device of switch cabinet |
| CN201887551U (en) * | 2010-11-29 | 2011-06-29 | 厦门安达兴电气有限公司 | Monitor and control device for medium and high-voltage switch cabinet |
| CN201985463U (en) * | 2011-03-29 | 2011-09-21 | 安徽赛普电力保护有限公司 | Power switch cabinet environment intelligent terminal device adopting TFT color LCD |
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| CN103545916A (en) * | 2012-07-10 | 2014-01-29 | 上海梅兰日兰电器集团成套电气有限公司 | Comprehensive measurement and control system device for switch cabinet |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830889A (en) * | 2017-10-17 | 2018-03-23 | 杜荷昌 | A kind of monitoring system for route protection cabinet |
| CN108844287A (en) * | 2018-08-10 | 2018-11-20 | 震惶科技（成都）有限公司 | A kind of integrated switch control device |
| CN108899796A (en) * | 2018-09-05 | 2018-11-27 | 长园共创电力安全技术股份有限公司 | A kind of Intelligent operation control device of switch cabinet |
| CN110752671A (en) * | 2019-10-31 | 2020-02-04 | 国网河北省电力有限公司电力科学研究院 | High tension switchgear many state quantity intelligent platform type monitor terminal |
| CN115035815A (en) * | 2022-05-26 | 2022-09-09 | 广东电网有限责任公司广州供电局 | Automatic screen display device for distribution network power operation identifier and implementation method |
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Application publication date: 20161116 |