CN107767652A - It is a kind of to be popped one's head in based on the arc protection being wirelessly transferred - Google Patents
It is a kind of to be popped one's head in based on the arc protection being wirelessly transferred Download PDFInfo
- Publication number
- CN107767652A CN107767652A CN201711216886.3A CN201711216886A CN107767652A CN 107767652 A CN107767652 A CN 107767652A CN 201711216886 A CN201711216886 A CN 201711216886A CN 107767652 A CN107767652 A CN 107767652A
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- Prior art keywords
- arc
- address code
- unit
- address
- wirelessly transferred
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- 238000004891 communication Methods 0.000 claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 19
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 abstract description 3
- 238000002407 reforming Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of based on the arc protection being wirelessly transferred probe.It includes arc light acquisition elements, arc photosensor, processing unit, address encoding unit and wireless communication unit; arc light acquisition elements are used to gather arc optical signal; arc photosensor is used to arc light intensity being converted into data signal; processing unit is used for the address code for reading address encoding unit storage; and the address code and arc light strength signal are integrated; address encoding unit is used for the address code for storing the arc protection probe being wirelessly transferred, and wireless communication unit is used to send out the arc light strength signal for carrying address code.The present invention is Internal reforming into data signal at its by arc optical signal; and pass through the outside transmission signal of radio communication; by the address code for setting coding unit; to distinguish the position of different arc protection probes; in the place of laying communications optical cable inconvenience; the arc protection being wirelessly transferred using this is popped one's head in, and has quick and easy for installation, saving labour cost.
Description
Technical field
The present invention relates to arc protection field, and in particular to a kind of based on the arc protection being wirelessly transferred probe.
Background technology
Electric arc is a kind of phenomenon occurred in discharge process, and the voltage between 2 points exceedes its power frequency dielectric strength limit
When will occur, when appropriate condition occurs, one carry electric current plasma produce, until the protection equipment of mains side
Disconnection can just disappear.
Existing arc probe is typically connected with main control unit by optical fiber, is not easy to lay optical fiber in some occasions, is made
Into when can not carry out arc protection to distribution box, or need area to be protected larger, the more of optical fiber is laid, in turn results in work
Cost increase.
The content of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, providing a kind of based on the arc protection being wirelessly transferred spy
Head.
To achieve the above object, adopted the invention provides a kind of based on the arc protection being wirelessly transferred probe, including arc light
Collect element, arc photosensor, processing unit, address encoding unit and wireless communication unit,
The arc light acquisition elements are connected with the arc photosensor, for gathering arc optical signal,
The arc photosensor is connected with the processing unit, for arc light intensity to be converted into data signal,
The processing unit is connected with address encoding unit and wireless communication unit respectively, for reading address encoding unit storage
Address code, and the address code and arc light strength signal are integrated,
The address encoding unit is used for the address code for storing the arc protection probe being wirelessly transferred, and it includes addressable port,
The addressable port is used for the address code for receiving external encoder setting,
The wireless communication unit is used to send out the arc light strength signal for carrying address code.
Preferably, the wireless communication module includes the one or more in WIFI/2G/3G/4G communication modules.
Preferably, also including power module, the input of the power module is connected with uninterrupted power source, its output end
It is connected respectively with the arc photosensor, processing unit, address encoding unit and wireless communication unit.
Beneficial effect：The present invention is Internal reforming into data signal at its by arc optical signal, and by radio communication to unofficial biography
Defeated signal, by setting the address code of coding unit, to distinguish the position of different arc protection probes, in laying communications optical cable not
Just place, the arc protection being wirelessly transferred using this are popped one's head in, and have quick and easy for installation, saving labour cost.
Brief description of the drawings
Fig. 1 is the structural representation provided in an embodiment of the present invention based on the arc protection being wirelessly transferred probe.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these embodiments are only illustrative of the invention and is not intended to limit the scope of the invention.
As shown in figure 1, the embodiments of the invention provide a kind of based on the arc protection being wirelessly transferred probe, protection probe
Including arc light acquisition elements 1, arc photosensor 2, processing unit 3, address encoding unit 4 and wireless communication unit 5.
Arc light acquisition elements 1 are connected with arc photosensor 2 by optical fiber, and arc light acquisition elements 1 are used to gather arc optical signal,
And the arc optical signal of collection is passed into arc photosensor.Arc photosensor 2 is connected with processing unit 3, for arc light to be gathered
The intensity for the arc optical signal that element 1 gathers is converted into data signal.Processing unit 3 respectively with address encoding unit 4 and channel radio
Letter unit 5 connects, and processing unit 3 is used for the address code for reading the storage of address encoding unit 4, and by the address code and arc light intensity
Signal integration, and the data signal after integration is sent to wireless communication unit 5, and the arc light strength signal that will carry address code
Send out.Address encoding unit 4 is used for the address code for storing arc protection probe, and address encoding unit 4 solidifies unique mark
Address code as be originally wirelessly transferred arc protection probe physical address identification code.Carry the arc light strength signal of address code
It can be received by main control unit, be compared according to the intensity of the threshold value of setting and arc optical signal, to have detected whether electric arc generation.Root
The place broken down is determined according to address code, and then controls related switch to disconnect, realizes defencive function.
The address encoding unit 4 of the embodiment of the present invention includes addressable port, and addressable port is set for receiving external encoder 6
Fixed address code, address code are stored in address encoding unit 4, and the address code is supplied into processing unit 3.
The wireless communication unit 5 of the embodiment of the present invention includes the one or more in WIFI/2G/3G/4G communication modules, adopts
Which kind of can be determined with communication mode according to the actual conditions and needs at scene.
The embodiment of the present invention also includes power module, and the input of power module is connected with uninterrupted power source, uninterrupted electricity
Source can prevent arc protection probe power-off, cause defencive function to fail.The output end of power module and arc photosensor 2, place
Reason unit 3, address encoding unit 4 and wireless communication unit 5 connect respectively, for providing it working power respectively.
In summary, the present invention is Internal reforming into data signal at its by arc optical signal, and by radio communication to unofficial biography
Defeated signal, by setting the address code of coding unit, to distinguish the position of different arc protection probes, in laying communications optical cable not
Just place, the arc protection being wirelessly transferred using this are popped one's head in, and have quick and easy for installation, saving labour cost.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, other parts not specifically described, belong to prior art or common knowledge.The premise of the principle of the invention is not being departed from
Under, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. it is a kind of based on be wirelessly transferred arc protection probe, it is characterised in that including arc light acquisition elements, arc photosensor,
Processing unit, address encoding unit and wireless communication unit,
The arc light acquisition elements are connected with the arc photosensor, for gathering arc optical signal,
The arc photosensor is connected with the processing unit, for arc light intensity to be converted into data signal,
The processing unit is connected with address encoding unit and wireless communication unit respectively, for reading address encoding unit storage
Address code, and the address code and arc light strength signal are integrated,
The address encoding unit is used for the address code for storing the arc protection probe being wirelessly transferred, and it includes addressable port,
The addressable port is used for the address code for receiving external encoder setting,
The wireless communication unit is used to send out the arc light strength signal for carrying address code.
It is 2. according to claim 1 based on the arc protection being wirelessly transferred probe, it is characterised in that the radio communication mold
Block includes the one or more in WIFI/2G/3G/4G communication modules.
It is 3. according to claim 1 based on the arc protection being wirelessly transferred probe, it is characterised in that also including power supply mould
Block, the input of the power module are connected with uninterrupted power source, its output end and the arc photosensor, processing unit,
Location coding unit and wireless communication unit connect respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216886.3A CN107767652A (en) | 2017-11-28 | 2017-11-28 | It is a kind of to be popped one's head in based on the arc protection being wirelessly transferred |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216886.3A CN107767652A (en) | 2017-11-28 | 2017-11-28 | It is a kind of to be popped one's head in based on the arc protection being wirelessly transferred |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107767652A true CN107767652A (en) | 2018-03-06 |
Family
ID=61275681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711216886.3A Pending CN107767652A (en) | 2017-11-28 | 2017-11-28 | It is a kind of to be popped one's head in based on the arc protection being wirelessly transferred |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107767652A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650341A (en) * | 2020-06-19 | 2020-09-11 | 清华大学 | Online monitoring system for gas-phase pollutants of drainage pipe network |
Citations (6)
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|---|---|---|---|---|
| CN104332960A (en) * | 2014-10-31 | 2015-02-04 | 南京因泰莱电器股份有限公司 | Intelligent arc light protecting system |
| CN204214573U (en) * | 2013-11-08 | 2015-03-18 | 山东省冶金设计院股份有限公司 | A kind of arc light temperature-detecting device |
| KR101576888B1 (en) * | 2015-03-03 | 2015-12-21 | 지투파워 (주) | System and method by transforming infrared to visible light using optical fiber |
| CN205539320U (en) * | 2016-03-03 | 2016-08-31 | 厦门理工学院 | Cable termination arcing ground monitoring devices |
| CN106887827A (en) * | 2017-04-07 | 2017-06-23 | 宁波华创锐科智能科技有限公司 | A kind of main control unit for arc protection |
| CN207676472U (en) * | 2017-11-28 | 2018-07-31 | 江苏南能电气有限公司 | A kind of arc protection probe based on wireless transmission |
-
2017
- 2017-11-28 CN CN201711216886.3A patent/CN107767652A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204214573U (en) * | 2013-11-08 | 2015-03-18 | 山东省冶金设计院股份有限公司 | A kind of arc light temperature-detecting device |
| CN104332960A (en) * | 2014-10-31 | 2015-02-04 | 南京因泰莱电器股份有限公司 | Intelligent arc light protecting system |
| KR101576888B1 (en) * | 2015-03-03 | 2015-12-21 | 지투파워 (주) | System and method by transforming infrared to visible light using optical fiber |
| CN205539320U (en) * | 2016-03-03 | 2016-08-31 | 厦门理工学院 | Cable termination arcing ground monitoring devices |
| CN106887827A (en) * | 2017-04-07 | 2017-06-23 | 宁波华创锐科智能科技有限公司 | A kind of main control unit for arc protection |
| CN207676472U (en) * | 2017-11-28 | 2018-07-31 | 江苏南能电气有限公司 | A kind of arc protection probe based on wireless transmission |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650341A (en) * | 2020-06-19 | 2020-09-11 | 清华大学 | Online monitoring system for gas-phase pollutants of drainage pipe network |
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