CN106885973A - A kind of electric spark detection method and system for being applied to distribution box - Google Patents
A kind of electric spark detection method and system for being applied to distribution box Download PDFInfo
- Publication number
- CN106885973A CN106885973A CN201510951797.8A CN201510951797A CN106885973A CN 106885973 A CN106885973 A CN 106885973A CN 201510951797 A CN201510951797 A CN 201510951797A CN 106885973 A CN106885973 A CN 106885973A
- Authority
- CN
- China
- Prior art keywords
- distribution box
- arc
- temperature
- detection plate
- sensitive element
- Prior art date
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1218—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing using optical methods; using charged particle, e.g. electron, beams or X-rays
Abstract
The invention discloses a kind of electric spark detection method for being applied to distribution box, by single-chip microcomputer monitor in real time light-sensitive element and the working condition of temperature-sensitive element, two kinds of states of element are inquired about by every 250us, software filtering treatment is carried out according to the requirement of ac frequency 50Hz simultaneously, output result is finally judged.Correspondingly, present invention also offers a kind of electric spark detecting system for being applied to distribution box.Compared with prior art; level of security in order to improve distribution box of the invention; being capable of automatic detection arc light there is provided one kind; and temperature inside the box are detected, the situation according to both determines whether there is the method and system of electric arc generation, if detecting the generation of arc phenomenon; so device sends sound and light alarm signal; warning message is pushed into user in short message form simultaneously, so as to timely and effectively be protected to electrical equipment and circuit, the safety of the person and property is ensured.
Description
Technical field
The present invention relates to distribution box safety monitoring application field, more particularly to a kind of electric spark detection method and system for being applied to distribution box.
Background technology
Traditional distribution box is in application process, because of ageing equipment, the factor such as electricity consumption is lack of standardization, construction is lack of standardization, use environment is severe, often result in because of the arc phenomenon that insulated hull is damaged, distribution box causes into factors such as foreign matters, so as to the harm such as cause equipment explosion, electric wire to catch fire.
By increasing wire diameter, choosing the big equipment of rated current, the means such as often safeguard, certain electric arc proportion can be reduced, but these methods are required for artificial carrying out to intervene could be realized, implement complex, promptness poor.In consideration of it, the invention provides a kind of electric spark detection method for being applied to distribution box.
The content of the invention
The purpose of the present invention is directed to technological deficiency present in prior art, and provides a kind of electric spark detection method and system for being applied to distribution box.
To realize the purpose of the present invention, the technical solution adopted in the present invention is：A kind of electric spark detection method for being applied to distribution box, by single-chip microcomputer monitor in real time light-sensitive element and the working condition of temperature-sensitive element, two kinds of states of element are inquired about by every 250us, software filtering treatment is carried out according to the requirement of ac frequency 50Hz simultaneously, finally judge output result, if element detects electric arc generation, then single-chip microcomputer exports warning message and controls alarm equipment alarm, while warning information is pushed into user in the form of short message.
Correspondingly, present invention also offers a kind of electric spark detecting system for being applied to distribution box, the system is integrally plate card type design, the system includes CPU board, power panel, GPRS plates, arc-detection plate, temperature detection plate, motherboard, the CPU board, power panel, GPRS plates, arc-detection plate, temperature detection plate are arranged on motherboard, the arc-detection plate includes light-sensitive element, its bright data being used to gather in distribution box；The temperature detection plate includes temperature-sensitive element, its temperature data being used to gather in distribution box；The CPU board includes single-chip microcomputer, it is used to process the bright data and temperature data, and output result, if occurred when element detects electric arc, so single-chip microcomputer exports warning message and controls alarm equipment alarm, while warning information is pushed into user in the form of short message；The GPRS plates carry out teledata interaction for CPU board；The power panel is used to be powered to CPU board, GPRS plates, arc-detection plate, temperature detection plate.
Compared with prior art, the beneficial effects of the invention are as follows：In order to improve the level of security of distribution box; being capable of automatic detection arc light the invention provides one kind; and detect temperature inside the box; situation according to both determines whether there is the method and system of electric arc generation; if detecting the generation of arc phenomenon, then device sends sound and light alarm signal, while warning message is pushed into user in short message form; so as to timely and effectively be protected to electrical equipment and circuit, the safety of the person and property is ensured.
Specific embodiment
The present invention is described in further detail below in conjunction with specific embodiment.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
It should be noted that, " connection " the described herein and word for expressing " connection ", such as " be connected ", " connected ", it both may refer to a certain part and had been directly connected to another part, it is also possible to refers to a certain part and is connected with another part by miscellaneous part.
A kind of electric spark detection method for being applied to distribution box of the present invention, by single-chip microcomputer monitor in real time light-sensitive element and the working condition of temperature-sensitive element, two kinds of states of element are inquired about by every 250us, software filtering treatment is carried out according to the requirement of ac frequency 50Hz simultaneously, finally judge output result, if element detects electric arc generation, then single-chip microcomputer exports warning message and controls alarm equipment alarm, while warning information is pushed into user in the form of short message.
Correspondingly, present invention also offers a kind of electric spark detecting system for being applied to distribution box, the system is integrally plate card type design, the system includes CPU board, power panel, GPRS plates, arc-detection plate, temperature detection plate, motherboard, the CPU board, power panel, GPRS plates, arc-detection plate, temperature detection plate are arranged on motherboard, the arc-detection plate includes light-sensitive element, its bright data being used to gather in distribution box；The temperature detection plate includes temperature-sensitive element, its temperature data being used to gather in distribution box；The CPU board includes single-chip microcomputer, it is used to process the bright data and temperature data, and output result, if occurred when element detects electric arc, so single-chip microcomputer exports warning message and controls alarm equipment alarm, while warning information is pushed into user in the form of short message；The GPRS plates carry out teledata interaction for CPU board；The power panel is used to be powered to CPU board, GPRS plates, arc-detection plate, temperature detection plate.
Compared with prior art, the beneficial effects of the invention are as follows：In order to improve the level of security of distribution box; being capable of automatic detection arc light the invention provides one kind; and detect temperature inside the box; situation according to both determines whether there is the method and system of electric arc generation; if detecting the generation of arc phenomenon, then device sends sound and light alarm signal, while warning message is pushed into user in short message form; so as to timely and effectively be protected to electrical equipment and circuit, the safety of the person and property is ensured.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of electric spark detection method for being applied to distribution box, it is characterised in that supervised in real time by single-chip microcomputer
The working condition of control light-sensitive element and temperature-sensitive element, two kinds of states of element are inquired about by every 250us, while
Requirement according to ac frequency 50Hz carries out software filtering treatment, finally judges output result, if element
Electric arc generation is detected, then single-chip microcomputer exports warning message and controls alarm equipment alarm, while alarm is believed
Breath is pushed to user in the form of short message.
2. a kind of electric spark detecting system for being applied to distribution box, it is characterised in that the system is integrally plate
Cassette design, the system include CPU board, power panel, GPRS plates, arc-detection plate, temperature detection plate,
Motherboard, the CPU board, power panel, GPRS plates, arc-detection plate, temperature detection plate are arranged on motherboard,
The arc-detection plate includes light-sensitive element, its bright data being used to gather in distribution box；The temperature inspection
Drafting board includes temperature-sensitive element, its temperature data being used to gather in distribution box；The CPU board includes single-chip microcomputer,
It is used to process the bright data and temperature data, and output result, if when element detects electric arc hair
It is raw, then single-chip microcomputer exports warning message and controls alarm equipment alarm, while by warning information with the shape of short message
Formula is pushed to user；The GPRS plates carry out teledata interaction for CPU board；The power panel is used to give
CPU board, GPRS plates, arc-detection plate, temperature detection plate are powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510951797.8A CN106885973A (en) | 2015-12-15 | 2015-12-15 | A kind of electric spark detection method and system for being applied to distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510951797.8A CN106885973A (en) | 2015-12-15 | 2015-12-15 | A kind of electric spark detection method and system for being applied to distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106885973A true CN106885973A (en) | 2017-06-23 |
Family
ID=59176791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510951797.8A Pending CN106885973A (en) | 2015-12-15 | 2015-12-15 | A kind of electric spark detection method and system for being applied to distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106885973A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607842A (en) * | 2017-09-13 | 2018-01-19 | 云南电网有限责任公司红河供电局 | A kind of arc light on-line monitoring system based on technology of Internet of things |
| CN117092470A (en) * | 2023-10-16 | 2023-11-21 | 江苏创大电气有限公司 | Electric spark detection method and system applied to distribution box |
-
2015
- 2015-12-15 CN CN201510951797.8A patent/CN106885973A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607842A (en) * | 2017-09-13 | 2018-01-19 | 云南电网有限责任公司红河供电局 | A kind of arc light on-line monitoring system based on technology of Internet of things |
| CN117092470A (en) * | 2023-10-16 | 2023-11-21 | 江苏创大电气有限公司 | Electric spark detection method and system applied to distribution box |
| CN117092470B (en) * | 2023-10-16 | 2024-01-19 | 江苏创大电气有限公司 | Electric spark detection method and system applied to distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |
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| WD01 | Invention patent application deemed withdrawn after publication |