CN107561978A - A kind of breaker multichannel data intelligent acquisition device and method - Google Patents
A kind of breaker multichannel data intelligent acquisition device and method Download PDFInfo
- Publication number
- CN107561978A CN107561978A CN201710717397.XA CN201710717397A CN107561978A CN 107561978 A CN107561978 A CN 107561978A CN 201710717397 A CN201710717397 A CN 201710717397A CN 107561978 A CN107561978 A CN 107561978A
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- circuit
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- breaker
- signal source
- single chip
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Abstract
The present invention discloses a kind of breaker multichannel data intelligent acquisition device, including industrial computer, data collecting card, power operational amplifier circuit, signal source circuit, some group relay control circuits, drive circuit, single chip machine controlling circuit, level shifting circuit；The industrial computer is connected with level shifting circuit, data collecting card；The data collecting card is connected with power operational amplifier circuit；The power operational amplifier circuit is connected with signal source circuit；Some group relay control circuits are connected with Power arithmetic amplifying circuit, signal source circuit；The drive circuit is connected with single chip machine controlling circuit, control relay circuit；The level shifting circuit connects single chip machine controlling circuit.Data acquisition accuracy of the present invention is high, and automaticity is high.
Description
Technical field
The present invention relates to breaker technical field, more particularly to a kind of breaker multichannel data intelligent acquisition device and side
Method.
Background technology
Breaker is the electric current for referring to close, carry and cut-off under normal loop condition and can closed, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition.Breaker is divided into primary cut-out by its use range
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, and more than 3kV typically is referred to as into High-Voltage Electrical Appliances.In distribution automation
In the construction of system, the power taking problem of automation equipment is always a big bottleneck of distribution line upgrading, and some utilizes height
Medium-voltage potential transformers power taking, some utilize high-tension current inductor power taking, and what is also had utilizes device of solar generating power taking, exists
Many drawbacks.Or invested in implementation and application it is big, or wiring is complicated and unreliable, it is also possible to by environment position,
The influence of the extraneous factor such as weather and payload, so as to limit the development of distribution automation.Asked for therefore, someone have developed
Energy intelligent breaker, still, breaker data collection accuracy of the prior art is poor, and automaticity is low, and mostly needs hand
Dynamic the problems such as completing.
The content of the invention
It is an object of the invention to by a kind of breaker multichannel data intelligent acquisition device and method, carried on the back to solve the above
The problem of scape technology segment is mentioned.
To use following technical scheme up to this purpose, the present invention：
A kind of breaker multichannel data intelligent acquisition device, it includes industrial computer, data collecting card, power operational amplifier
Circuit, signal source circuit, some group relay control circuits, drive circuit, single chip machine controlling circuit, level shifting circuit；Institute
Industrial computer is stated to be connected with level shifting circuit, data collecting card；The data collecting card is connected with power operational amplifier circuit；
The power operational amplifier circuit is connected with signal source circuit；Some group relay control circuits are amplified with Power arithmetic
Circuit, signal source circuit connection；The drive circuit is connected with single chip machine controlling circuit, control relay circuit；The level
Change-over circuit connects single chip machine controlling circuit.
Based on above-mentioned breaker multichannel data intelligent acquisition device, the invention also discloses a kind of breaker multichannel data intelligence
Energy acquisition method, this method include：Initialization of (a) serial ports；Judge whether to be connected to industrial computer data, if not being connected to, return, if connecing
Arrive, then the enabled data of acknowledging relay control circuit；Receiving relay data；Actuating of relay data return；Judge whether
Reset key is pressed, if so, the data of transmission are then emptied, if otherwise terminating.
Breaker multichannel data intelligent acquisition device and method data acquisition accuracy proposed by the present invention is high, automates journey
Degree is high.
Brief description of the drawings
Fig. 1 is breaker multichannel data intelligent acquisition structure drawing of device provided in an embodiment of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.It is understood that tool described herein
Body embodiment is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that for the ease of retouching
State, part related to the present invention rather than full content are illustrate only in accompanying drawing, it is unless otherwise defined, used herein all
Technology and scientific terminology are identical with belonging to the implication that the those skilled in the art of the present invention are generally understood that.It is used herein
Term be intended merely to describe specific embodiment, it is not intended that in limitation the present invention.
It refer to shown in Fig. 1, Fig. 1 is breaker multichannel data intelligent acquisition apparatus structure provided in an embodiment of the present invention
Figure.
Breaker multichannel data intelligent acquisition device specifically includes industrial computer, data collecting card, power fortune in the present embodiment
Calculate amplifier circuit, signal source circuit, some group relay control circuits, drive circuit, single chip machine controlling circuit, level conversion
Circuit；The industrial computer is connected with level shifting circuit, data collecting card；The data collecting card and power operational amplifier electricity
Road connects；The power operational amplifier circuit is connected with signal source circuit；Some group relay control circuits and power
Operational amplification circuit, signal source circuit connection；The drive circuit is connected with single chip machine controlling circuit, control relay circuit；
The level shifting circuit connects single chip machine controlling circuit.
Based on above-mentioned breaker multichannel data intelligent acquisition device, the present embodiment also discloses a kind of breaker multichannel data
Intelligent acquisition method, this method include：Initialization of (a) serial ports；Judge whether to be connected to industrial computer data, if not being connected to, return, if
It is connected to, then the enabled data of acknowledging relay control circuit；Receiving relay data；Actuating of relay data return；Judgement is
It is no to press reset key, if so, the data of transmission are then emptied, if otherwise terminating.
Technical scheme data acquisition accuracy proposed by the present invention is high, and automaticity is high.Those of ordinary skill in the art
It is the hardware that correlation can be instructed by computer program it is appreciated that realizing all or part of flow in above-described embodiment
To complete, described program can be stored in a computer read/write memory medium, and the program is upon execution, it may include as described above
The flow of the embodiment of each method.Wherein, described storage medium can be magnetic disc, CD, read-only memory (Read-
Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For, the present invention can have various changes and change.All any modifications made within spirit and principles of the present invention, it is equal
Replace, improve etc., it should be included in the scope of the protection.
Claims (2)
1. a kind of breaker multichannel data intelligent acquisition device, it is characterised in that including industrial computer, data collecting card, power fortune
Calculate amplifier circuit, signal source circuit, some group relay control circuits, drive circuit, single chip machine controlling circuit, level conversion
Circuit；The industrial computer is connected with level shifting circuit, data collecting card；The data collecting card and power operational amplifier electricity
Road connects；The power operational amplifier circuit is connected with signal source circuit；Some group relay control circuits and power
Operational amplification circuit, signal source circuit connection；The drive circuit is connected with single chip machine controlling circuit, control relay circuit；
The level shifting circuit connects single chip machine controlling circuit.
A kind of 2. breaker multichannel data intelligent acquisition method, it is characterised in that including：Initialization of (a) serial ports；Judge whether to be connected to
Industrial computer data, if not being connected to, return, if being connected to, the enabled data of acknowledging relay control circuit；Receiving relay number
According to；Actuating of relay data return；Judge whether to press reset key, if so, the data of transmission are then emptied, if otherwise terminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717397.XA CN107561978A (en) | 2017-08-21 | 2017-08-21 | A kind of breaker multichannel data intelligent acquisition device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710717397.XA CN107561978A (en) | 2017-08-21 | 2017-08-21 | A kind of breaker multichannel data intelligent acquisition device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107561978A true CN107561978A (en) | 2018-01-09 |
Family
ID=60976482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710717397.XA Withdrawn CN107561978A (en) | 2017-08-21 | 2017-08-21 | A kind of breaker multichannel data intelligent acquisition device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107561978A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257334A (en) * | 1999-12-16 | 2000-06-21 | 常熟开关厂 | Intelligent controller for communicable plastics casing circuit breaker |
| CN101039024A (en) * | 2007-01-26 | 2007-09-19 | 上海天健电气有限公司 | Intelligent controller for circuit breakers having full-function under-voltage protection |
| CN201733060U (en) * | 2010-08-09 | 2011-02-02 | 吴彬 | Intelligent electricity-limiting miniature circuit breaker |
| CN202817696U (en) * | 2012-05-31 | 2013-03-20 | 吴彬 | Intelligent current-limiting circuit breaker |
| CN104965170A (en) * | 2015-06-01 | 2015-10-07 | 武汉市欧睿科技有限公司 | High-voltage breaker on-line detection system and method |
| CN206348628U (en) * | 2016-12-27 | 2017-07-21 | 北京Bke电气有限公司 | A kind of pole-mounted switch terminal |
-
2017
- 2017-08-21 CN CN201710717397.XA patent/CN107561978A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257334A (en) * | 1999-12-16 | 2000-06-21 | 常熟开关厂 | Intelligent controller for communicable plastics casing circuit breaker |
| CN101039024A (en) * | 2007-01-26 | 2007-09-19 | 上海天健电气有限公司 | Intelligent controller for circuit breakers having full-function under-voltage protection |
| CN201733060U (en) * | 2010-08-09 | 2011-02-02 | 吴彬 | Intelligent electricity-limiting miniature circuit breaker |
| CN202817696U (en) * | 2012-05-31 | 2013-03-20 | 吴彬 | Intelligent current-limiting circuit breaker |
| CN104965170A (en) * | 2015-06-01 | 2015-10-07 | 武汉市欧睿科技有限公司 | High-voltage breaker on-line detection system and method |
| CN206348628U (en) * | 2016-12-27 | 2017-07-21 | 北京Bke电气有限公司 | A kind of pole-mounted switch terminal |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |