CN106207844A - intelligent display control device for switch cabinet - Google Patents
intelligent display control device for switch cabinet Download PDFInfo
- Publication number
- CN106207844A CN106207844A CN201610793286.2A CN201610793286A CN106207844A CN 106207844 A CN106207844 A CN 106207844A CN 201610793286 A CN201610793286 A CN 201610793286A CN 106207844 A CN106207844 A CN 106207844A
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- CN
- China
- Prior art keywords
- module
- cpu
- switch
- switch cabinet
- control device
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B15/00—Supervisory desks or panels for centralised control or display
Abstract
The invention discloses a kind of Intelligent display control device for switch cabinet, including data sampling module, switching input module, switching value output module, calculation process module, CPU module, fault diagnosis module and display module, data acquisition module obtains the voltage of switch cubicle, electric current, frequency, power factor, bus temperature, the position of the switch, electric energy and humidity data for real-time；Switching input module and switching value output module are connected with each relay in switch cubicle, are used for obtaining position of the switch information；Calculation process module is according to data analysis and obtains switch cabinet state parameter, and fault diagnosis module is used for judging whether switch cubicle breaks down；CPU module connects and controls data sampling module, switching input module, switching value output module, calculation process module, fault diagnosis module and display module.The present invention can obtain switch cubicle work state information in real time, and the duty of switch cubicle is carried out fault diagnosis.
Description
Technical field
The present invention relates to electrical equipment technical field, particularly to a kind of Intelligent display control device for switch cabinet.
Background technology
Switch cubicle (switch cabinet) is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, so
Rear entrance sub-control switchs, and each branch is needed to arrange by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors
Deng, have also sets altitude chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, and such as power plant etc., being additionally provided with of having mainly sets for protecting
Standby low-frequency load reduction.The Main Function of switch cubicle (switchgear) be carry out generating electricity in power system, transmit electricity, distribution and electric energy
During conversion, carry out folding, control and protect electrical equipment.Parts in switch cubicle mainly have chopper, disconnecting switch,
On-load switch, operating mechanism, transformer and various protection devices etc. form.The sorting technique of switch cubicle is a lot, as by disconnected
Road device mounting means can be divided into withdraw-type switch cabinet and fixed switching cabinet；Or the difference according to cabinet body structure, can be divided into spacious
Open switch cabinet, metal closed switch cabinet and metal enclosed armoured switch cabinet；High pressure can be divided into again according to electric pressure difference
Switch cubicle, Medium Voltage Switchgear and low-tension switch cabinet etc..It is primarily adapted for use in power plant, transformer station, petrochemical industry, metallurgical steel rolling, light
Various different occasions such as work weaving, industrial enterprise and residential quarters, skyscraper etc..
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Intelligent display control device for switch cabinet, it is possible to obtain switch cubicle in real time
Work state information, and the duty of switch cubicle is carried out fault diagnosis.
In order to solve above-mentioned technical problem, technical scheme is as follows:
A kind of Intelligent display control device for switch cabinet, including data sampling module, switching input module, output switch parameter mould
Block, calculation process module, CPU module, fault diagnosis module and display module, described data acquisition module obtains in real time
The voltage of switch cubicle, electric current, frequency, power factor, bus temperature, the position of the switch, electric energy and humidity data；Described switching value
Input module and described switching value output module are connected with each relay in switch cubicle, are used for obtaining position of the switch information；Institute
Stating calculation process module and according to data analysis and obtain switch cabinet state parameter, described fault diagnosis module is used for judging switch cubicle
Whether break down；Described CPU module connects and controls described data sampling module, switching input module, output switch parameter
Module, calculation process module, fault diagnosis module and display module, the state ginseng of described display module real-time display switch cabinet
Number.
Further, described CPU module include single-chip microcomputer, sampling CPU, protection CPU and communication cpu, described sampling CPU with
Described protection CPU is connected by RAM module；Described sampling CPU is connected with described single-chip microcomputer respectively with described protection CPU；Described
Sampling CPU is connected with described communication cpu respectively with described protection CPU.
Further, described sampling CPU and described data sampling module and input module is set is connected, described single-chip microcomputer with
Described display module connects.
Further, described protection CPU and described fault diagnosis module, switching input module and switching value output module
Connect；Described switching input module and switching value output module are connected with relay.
Further, described communication module is connected with host computer, for being sent to upper in real time by switch cabinet state parameter
Machine.
Further, described Intelligent display control device for switch cabinet also includes power module, for the modules in device
Power supply.
Use technique scheme, owing to acquiring the many kinds of parameters of switch cubicle and being provided with fault diagnosis mould simultaneously
Block so that Intelligent display control device for switch cabinet can obtain the state parameter of switch cubicle all sidedly, and carries out for failure condition
Action effectively, thus improve the service behaviour of switch cubicle.
Accompanying drawing explanation
Fig. 1 is the Intelligent display control device for switch cabinet structured flowchart of the present invention；
Fig. 2 is the Intelligent display control device for switch cabinet multi-CPU structure block diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.At this it should be noted that for
The explanation of these embodiments is adapted to assist in and understands the present invention, but is not intended that limitation of the invention.Additionally, it is disclosed below
As long as each embodiment of the present invention in involved technical characteristic do not constitute conflict each other and just can be mutually combined.
As it is shown in figure 1, a kind of Intelligent display control device for switch cabinet, including data sampling module, switching input module, switch
Amount output module, calculation process module, CPU module, fault diagnosis module and display module, described data acquisition module is used for
Obtain the voltage of switch cubicle, electric current, frequency, power factor, bus temperature, the position of the switch, electric energy and humidity data in real time；Institute
State switching input module and described switching value output module to be connected with each relay in switch cubicle, be used for obtaining the position of the switch
Information；Described calculation process module is according to data analysis and obtains switch cabinet state parameter, and described fault diagnosis module is used for sentencing
Whether disconnected switch cubicle breaks down；Described CPU module connects and controls described data sampling module, switching input module, opens
Pass amount output module, calculation process module, fault diagnosis module and display module, described display module real-time display switch cabinet
State parameter.
As in figure 2 it is shown, described CPU module includes single-chip microcomputer, sampling CPU, protection CPU and communication cpu, described sampling CPU
It is connected by RAM module with described protection CPU；Described sampling CPU is connected with described single-chip microcomputer respectively with described protection CPU；Institute
State sampling CPU to be connected with described communication cpu respectively with described protection CPU.
Wherein, described sampling CPU and described data sampling module and arrange input module and be connected, described single-chip microcomputer is with described
Display module connects.
Wherein, described protection CPU is with described fault diagnosis module, switching input module and switching value output module even
Connect；Described switching input module and switching value output module are connected with relay.
Wherein, described communication module is connected with host computer, for switch cabinet state parameter is sent to host computer in real time.
Wherein, described Intelligent display control device for switch cabinet also includes power module, for powering the modules in device.
Above in association with accompanying drawing, embodiments of the present invention are explained in detail, but the invention is not restricted to described enforcement
Mode.For a person skilled in the art, in the case of without departing from the principle of the invention and spirit, to these embodiments
Carry out multiple change, revise, replace and modification, still fall within protection scope of the present invention.
Claims (6)
1. an Intelligent display control device for switch cabinet, it is characterised in that: include data sampling module, switching input module, switch
Amount output module, calculation process module, CPU module, fault diagnosis module and display module, described data acquisition module is used for
Obtain the voltage of switch cubicle, electric current, frequency, power factor, bus temperature, the position of the switch, electric energy and humidity data in real time；Institute
State switching input module and described switching value output module to be connected with each relay in switch cubicle, be used for obtaining the position of the switch
Information；Described calculation process module is according to data analysis and obtains switch cabinet state parameter, and described fault diagnosis module is used for sentencing
Whether disconnected switch cubicle breaks down；Described CPU module connects and controls described data sampling module, switching input module, opens
Pass amount output module, calculation process module, fault diagnosis module and display module, described display module real-time display switch cabinet
State parameter.
A kind of Intelligent display control device for switch cabinet the most according to claim 1, it is characterised in that: described CPU module includes list
Sheet machine, sampling CPU, protection CPU and communication cpu, described sampling CPU is connected by RAM module with described protection CPU；Described adopt
Sample CPU is connected with described single-chip microcomputer respectively with described protection CPU；Described sampling CPU and described protection CPU respectively with described communication
CPU connects.
A kind of Intelligent display control device for switch cabinet the most according to claim 2, it is characterised in that: described sampling CPU is with described
Data sampling module connects with arranging input module, and described single-chip microcomputer is connected with described display module.
A kind of Intelligent display control device for switch cabinet the most according to claim 2, it is characterised in that: described protection CPU is with described
Fault diagnosis module, switching input module and switching value output module connect；Described switching input module and switching value are defeated
Go out module to be connected with relay.
A kind of Intelligent display control device for switch cabinet the most according to claim 1, it is characterised in that: described communication module is with upper
Machine connects, for switch cabinet state parameter is sent to host computer in real time.
A kind of Intelligent display control device for switch cabinet the most according to claim 1, it is characterised in that: the aobvious control of described Intelligent switch cabinet
Device also includes power module, for powering the modules in device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793286.2A CN106207844A (en) | 2016-08-30 | 2016-08-30 | intelligent display control device for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793286.2A CN106207844A (en) | 2016-08-30 | 2016-08-30 | intelligent display control device for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207844A true CN106207844A (en) | 2016-12-07 |
Family
ID=58085512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610793286.2A Pending CN106207844A (en) | 2016-08-30 | 2016-08-30 | intelligent display control device for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207844A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107291010A (en) * | 2017-07-01 | 2017-10-24 | 合肥东玖电气有限公司 | A kind of on off state display control device |
| CN107656471A (en) * | 2017-09-06 | 2018-02-02 | 深圳市益普科技有限公司 | A kind of production equipment monitor terminal |
| CN111864577A (en) * | 2020-07-27 | 2020-10-30 | 张琴光 | Intelligent electrical cabinet |
Citations (5)
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| JPH06110633A (en) * | 1992-09-29 | 1994-04-22 | Toshiba Corp | Crt display device |
| CN201178293Y (en) * | 2008-04-25 | 2009-01-07 | 成都瑞科电气有限公司 | Mainboard of microcomputer protection equipment having three CPUs |
| CN102244415A (en) * | 2010-05-11 | 2011-11-16 | 北京亿旗创新科技发展有限公司 | Intelligent relay protector of network |
| CN102255382A (en) * | 2010-05-21 | 2011-11-23 | 上海致维电气有限公司 | Intelligent monitor of switch cabinet |
| CN102279327A (en) * | 2011-05-06 | 2011-12-14 | 重庆大学 | On-line monitoring and state evaluation system for photovoltaic grid-connected power generation |
-
2016
- 2016-08-30 CN CN201610793286.2A patent/CN106207844A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06110633A (en) * | 1992-09-29 | 1994-04-22 | Toshiba Corp | Crt display device |
| CN201178293Y (en) * | 2008-04-25 | 2009-01-07 | 成都瑞科电气有限公司 | Mainboard of microcomputer protection equipment having three CPUs |
| CN102244415A (en) * | 2010-05-11 | 2011-11-16 | 北京亿旗创新科技发展有限公司 | Intelligent relay protector of network |
| CN102255382A (en) * | 2010-05-21 | 2011-11-23 | 上海致维电气有限公司 | Intelligent monitor of switch cabinet |
| CN102279327A (en) * | 2011-05-06 | 2011-12-14 | 重庆大学 | On-line monitoring and state evaluation system for photovoltaic grid-connected power generation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107291010A (en) * | 2017-07-01 | 2017-10-24 | 合肥东玖电气有限公司 | A kind of on off state display control device |
| CN107656471A (en) * | 2017-09-06 | 2018-02-02 | 深圳市益普科技有限公司 | A kind of production equipment monitor terminal |
| CN111864577A (en) * | 2020-07-27 | 2020-10-30 | 张琴光 | Intelligent electrical cabinet |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |