CN112213589A - Online detection system and method for arc light protection device - Google Patents
Online detection system and method for arc light protection device Download PDFInfo
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- CN112213589A CN112213589A CN202011124751.6A CN202011124751A CN112213589A CN 112213589 A CN112213589 A CN 112213589A CN 202011124751 A CN202011124751 A CN 202011124751A CN 112213589 A CN112213589 A CN 112213589A
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title abstract description 5
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 230000006378 damage Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
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Abstract
The invention discloses an on-line detection system and method of an arc light protection device, wherein an arc light generator is arranged on one side of an arc light sensor, the arc light sensor is positioned on a light source emission path of the arc light generator, a controller controls the arc light generator to emit arc light to the arc light sensor at regular time, the arc light protection device is detected, a timer counts time after the arc light generator emits the arc light, the timer feeds back the timed time to the controller, after the timed time expires, the controller controls the arc light generator to stop working, the controller is in communication connection with a computer through the internet, and the computer is used for setting a timed time period, arc light intensity, timer frequency and resetting timer counting. The invention can carry out calibration and test on the arc light protection device at any time, greatly reduces the labor intensity of workers and improves the working efficiency.
Description
The technical field is as follows:
the invention relates to an on-line detection system and method of an arc light protection device.
Background art:
with the more and more extensive application of the arc light protection system device, manufacturers producing the arc light protection system device in large quantities appear in the market, and all the manufacturers have respective production standards, but lack the uniform authentication for the sensitivity detection of the arc light protection device, so that the arc light fault phenomenon can not be accurately measured, the phenomena of error judgment and error judgment often occur, and the arc light protection device needs to be uniformly authenticated.
Meanwhile, the number of arc light protection system devices is increased along with the increase of market demands, an arc light protection device calibration tester which can only test one arc light protection system device is generally adopted in the current market, the task of calibrating a large number of arc light protection system devices cannot be met, all installed online arc light protection devices carry a special arc light generator device to test the on-site arc light protection device during detection, and the special arc light generator is not installed. Arc light sensors are generally installed inside a switch cabinet, and are arranged on the inner walls of a closed bus chamber, a cable chamber, a breaker chamber and other chambers, so that one-time detection is troublesome, and manpower and material resources are consumed.
In view of the above technical deficiencies, the present invention provides a timed on-line arc light generator which solves the problem by simply installing the arc protection device in a proper position, i.e. aligning the arc light generator with the arc sensor. When the arc light protection device sensor needs to be detected in the later stage, the device only needs to be connected with the Ethernet docking computer software for setting.
The invention content is as follows:
the present invention provides an on-line detection system and method for arc protection device to solve the above problems in the prior art.
The technical scheme adopted by the invention is as follows:
an arc light protection device on-line detection method is characterized in that an arc light generator is installed on one side of an arc light sensor, the arc light sensor is located on a light source emission path of the arc light generator, a controller controls the arc light generator to emit arc light to the arc light sensor at regular time, the arc light protection device is detected, a timer counts the time after the arc light generator emits the arc light, the timer feeds the time back to the controller, the controller controls the arc light generator to stop working after the expiration of one time, the controller is in communication connection with a computer through the Internet, and the computer is used for setting a timing time period, arc light intensity, timer frequency and resetting timer counting.
Further, the controller comprises a controller module, a timer and a timer are arranged in the controller module, the arc light generator is connected with the controller module, and the controller module is connected with the computer through the internet.
Furthermore, one side of the arc light generator is provided with a light receiving module, and the light receiving module is connected with a timer.
Further, be connected with the pilot lamp on the controller module, the pilot lamp reaction arc light takes place the state, feeds back the detection state, communication state and to the time state.
Furthermore, a GPS time synchronization module is connected to the controller module and connected to the GPS antenna.
The invention also provides an on-line detection system of the arc light protection device, which is characterized in that: including arc light generator, light receiving module, controller module, timer, time-recorder, pilot lamp, GPS to time module, GPS antenna and computer, timer and pilot lamp all link to each other with the controller module, arc light generator links to each other with the timer, light receiving module links to each other with the timer, controller module control arc light generator is regularly to the arc light sensor ejection arc light, the timer is timed the operating duration that arc light generator sent arc light, GPS to time module links to each other with the controller module, the GPS antenna links to each other with GPS to time module, the controller module passes through the internet and links to each other with the computer.
The invention has the following beneficial effects:
the invention can realize the timed sending of arc light signals and the real-time online verification and use of the arc light protection device. The arc light protection device can be checked and tested at any time, the labor intensity of workers is greatly reduced, and the working efficiency is improved. Through detecting, improve greatly and be detected arc light protection device's sensitivity, reduce the harm that arc light short-circuit fault caused to the minimum, reduce because of the damage and the unnecessary economic loss of accident power failure cause equipment. The detection judgment basis is simple and understandable, and the user operation is convenient.
Description of the drawings:
FIG. 1 is a block diagram of the present invention.
The specific implementation mode is as follows:
the invention will be further described with reference to the accompanying drawings.
Referring to fig. 1, the invention relates to an on-line detection system of an arc protection device, which comprises an arc generator, a light receiving module, a controller module, a timer, an indicator light, a GPS time setting module, a GPS antenna and a computer.
Arc light generator and light receiving module all install in arc light sensor one side, the timer, time-recorder and pilot lamp all link to each other with the controller module, arc light generator links to each other with the timer, light receiving module links to each other with the time-recorder, controller module control arc light generator is regularly to the arc light sensor ejection arc light, the time-recorder is timed to the operating duration that arc light generator sent arc light, GPS links to each other with the controller module to the time module, the GPS antenna links to each other with the GPS time module to the time, through antenna reception GPS signal, then handle for difference B sign indicating number time signal and give the controller module, realize the time of controller module. The controller module is connected with the computer through the internet. And the controller module is connected with a power supply module and used for supplying power to the controller.
The controller is composed of a timer, a timer and a controller module, wherein the timer sends out a signal at intervals, and the signal is connected to the arc light sensor through a GPIO output pin of the controller module to send out an arc light signal at regular time. The timer is electrically connected with the light receiving module through the GPIO input pin, and the timing time is calculated in real time.
The state takes place for the pilot lamp instruction arc light, and the feedback detects the state, and communication state is to the time setting state. The computer may set the timed time period, set the arc intensity, set the timer frequency, reset the timer count, and other settings.
The detection method comprises the following steps: install arc light generator in arc light sensor one side, arc light sensor is located arc light generator's light source and jets out on the route, controller control arc light generator regularly jets out the arc light to arc light sensor, detect arc light protection device, arc light generator jets out after the arc light, the time-recorder times, and with timing time feedback to controller, after a timing expiry, controller control arc light generator stop work, the controller passes through the internet and is connected with the computer communication, the computer is used for setting up timing time period, arc light intensity, time-recorder frequency and reset time-recorder count.
The invention can realize the timed sending of arc light signals and the real-time online verification and use of the arc light protection device. The arc light protection device can be checked and tested at any time, the labor intensity of workers is greatly reduced, and the working efficiency is improved. Through detecting, improve greatly and be detected arc light protection device's sensitivity, reduce the harm that arc light short-circuit fault caused to the minimum, reduce because of the damage and the unnecessary economic loss of accident power failure cause equipment. The detection judgment basis is simple and understandable, and the user operation is convenient.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.
Claims (6)
1. An online detection method of an arc light protection device is characterized in that:
install arc light generator in arc light sensor one side, arc light sensor is located arc light generator's light source and jets out on the route, controller control arc light generator regularly jets out the arc light to arc light sensor, detect arc light protection device, arc light generator jets out after the arc light, the time-recorder times, and with timing time feedback to controller, after a timing expiry, controller control arc light generator stop work, the controller passes through the internet and is connected with the computer communication, the computer is used for setting up timing time period, arc light intensity, time-recorder frequency and reset time-recorder count.
2. The on-line testing method of an arc protection device of claim 1, characterized in that: the controller comprises a controller module, a timer and a timer are arranged in the controller module, the arc light generator is connected with the controller module, and the controller module is connected with the computer through the internet.
3. The arc protection device on-line testing method of claim 2, wherein: and a light receiving module is arranged on one side of the arc light generator and is connected with a timer.
4. The arc protection device on-line testing method of claim 2, wherein: the controller module is connected with an indicator lamp, and the indicator lamp reflects the arc light generation state, feeds back the detection state, the communication state and the time setting state.
5. The arc protection device on-line testing method of claim 2, wherein: the controller module is connected with a GPS time synchronization module, and the GPS time synchronization module is connected with a GPS antenna.
6. The utility model provides an arc light protection device's on-line measuring system which characterized in that: including arc light generator, light receiving module, controller module, timer, time-recorder, pilot lamp, GPS to time module, GPS antenna and computer, timer and pilot lamp all link to each other with the controller module, arc light generator links to each other with the timer, light receiving module links to each other with the timer, controller module control arc light generator is regularly to the arc light sensor ejection arc light, the timer is timed the operating duration that arc light generator sent arc light, GPS to time module links to each other with the controller module, the GPS antenna links to each other with GPS to time module, the controller module passes through the internet and links to each other with the computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124751.6A CN112213589A (en) | 2020-10-20 | 2020-10-20 | Online detection system and method for arc light protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124751.6A CN112213589A (en) | 2020-10-20 | 2020-10-20 | Online detection system and method for arc light protection device |
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| CN112213589A true CN112213589A (en) | 2021-01-12 |
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| CN202011124751.6A Pending CN112213589A (en) | 2020-10-20 | 2020-10-20 | Online detection system and method for arc light protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991615A (en) * | 2021-10-19 | 2022-01-28 | 国网江苏省电力有限公司无锡供电分公司 | Critical arc light phase-locking judgment method and device |
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| CN209559985U (en) * | 2018-12-02 | 2019-10-29 | 国网江西省电力有限公司电力科学研究院 | A kind of portable electric arc light protecting device Verification Tester |
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2020
- 2020-10-20 CN CN202011124751.6A patent/CN112213589A/en active Pending
Patent Citations (11)
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| CN201036190Y (en) * | 2007-03-23 | 2008-03-12 | 常州森源开关有限公司 | Testing device of electric arc protection unit |
| CN201509347U (en) * | 2009-08-18 | 2010-06-16 | 深圳市三辰科技有限公司 | Auxiliary light source with timing function |
| US20120057263A1 (en) * | 2010-09-08 | 2012-03-08 | George William Roscoe | Methods, systems, and apparatus for detecting arc flash events using light and time discriminatoin |
| CN104748842A (en) * | 2015-03-30 | 2015-07-01 | 南京南瑞继保电气有限公司 | Online detection method and system for arc sensor |
| CN104793051A (en) * | 2015-04-03 | 2015-07-22 | 成都世纪光合作用科技有限公司 | Lighting device with communication function and power consumption calculating method |
| CN105548785A (en) * | 2016-03-04 | 2016-05-04 | 云南电网有限责任公司电力科学研究院 | Standard calibration method and system for arc light protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113991615A (en) * | 2021-10-19 | 2022-01-28 | 国网江苏省电力有限公司无锡供电分公司 | Critical arc light phase-locking judgment method and device |
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Application publication date: 20210112 |