CN104835278A - Far infrared on-line protection monitoring device used for transformer - Google Patents

Far infrared on-line protection monitoring device used for transformer Download PDF

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Publication number
CN104835278A
CN104835278A CN201510105661.5A CN201510105661A CN104835278A CN 104835278 A CN104835278 A CN 104835278A CN 201510105661 A CN201510105661 A CN 201510105661A CN 104835278 A CN104835278 A CN 104835278A
Authority
CN
China
Prior art keywords
infrared
transformer
sensor signal
wires
sensor
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
Application number
CN201510105661.5A
Other languages
Chinese (zh)
Inventor
汪泽州
鲍建飞
缪金良
宓均良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haiyan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
Haiyan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Haiyan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical Haiyan Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority to CN201510105661.5A priority Critical patent/CN104835278A/en
Publication of CN104835278A publication Critical patent/CN104835278A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
    • G08B13/191Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using pyroelectric sensor means

Abstract

A far infrared on-line protection monitoring device used for a transformer comprises an infrared sensor which is installed near the transformer and mainly used for monitoring small animals near the transformer, wherein the infrared sensor is connected to a sensor signal collector which is arranged at the side through wires, the sensor signal collector uses a collected infrared signal as judging information for judging whether there is a small animal, and uploads the judging information to an A8 upper computer monitoring system which is connected with the sensor signal collector through a wireless network; the infrared sensor is a BK-P02C pyroelectric infrared sensor capable of sensing movement of the small animal to control changes of high and low levels, and is connected to the sensor signal collector consisting of an STM32F103 sensor signal collection system through three wires, wherein two wires are 24V power wires, and the other wire is an infrared signal output wire. The far infrared on-line protection monitoring device of the present invention has the characteristics of reasonable structure, convenient and reliable use, capacity of achieving intelligent monitoring, capacity of ensuring safe operation of a power line, etc.

Description

The online monitoring for protection device of a kind of far infrared for transformer
Technical field
What the present invention relates to is the online monitoring for protection device of a kind of far infrared for transformer, belongs to the safety monitoring technology field of power equipment.
Background technology
Transformer is the important power equipment of one in electric power facility, the transformer be in During Process of Long-term Operation can because the generation of a variety of causes causing trouble, to require that electric power first-aid workman goes to immediately once break down, wherein a kind of failure cause is the impact that neighbouring toy causes transformer, therefore for this situation, need a kind of special device occurring situation for monitoring toy near transformer, but also there is no ideal on-Line Monitor Device at present.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of structure to form rationally, easy to use and reliable, intellectual monitoring can be realized, the online monitoring for protection of the far infrared for the transformer device of power circuit safe operation can be ensured.
The object of the invention is to have come by following technical solution; the online monitoring for protection device of a kind of far infrared for transformer; it comprises one and is arranged on the infrared sensor of near transformer, mainly monitoring toy near transformer; described infrared sensor wire is connected on the collecting sensor signal device put on limit; and by this collecting sensor signal device using the infrared signal that collects as the judgement information with or without toy, and the A8 host computer above-mentioned judgement information uploaded in being connected or industrial computer.
Described infrared sensor is one can respond to the BK-P02C heat that toy moves to control low and high level change and release infrared sensor, it is connected to by the collecting sensor signal device of STM32F103 collecting sensor signal System's composition by three wires, wherein two wires are 24V power lead, and another root is infrared signal output line.
Described collecting sensor signal device is arranged on one specially and is placed in the other vertical cabinet of power transformer.
The present invention has structure composition rationally, easy to use and reliable, can realize intellectual monitoring, ensures the features such as power circuit safe operation.
Accompanying drawing explanation
Fig. 1 is structure theory of constitution schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, the online monitoring for protection device of a kind of far infrared for transformer of the present invention, it comprises one and is arranged on the infrared sensor 2 of near transformer 1, mainly monitoring toy near transformer 1, described infrared sensor 2 is connected on the collecting sensor signal device 4 put on limit with wire 3, and by this collecting sensor signal device 4 using the infrared signal that collects as the judgement information with or without toy, and above-mentioned judgement information is uploaded the A8 host computer in being connected; Described A8 Monitor Computer Control System can replace with any one industrial computer existing, comprises intelligent industrial computer.
Embodiment:
Shown in figure, infrared sensor 2 described in the present invention 2 is one can respond to the BK-P02C heat that toy moves to control low and high level change and release infrared sensor, it is connected to by the collecting sensor signal device 4 of STM32F103 collecting sensor signal System's composition by three wires 3, wherein two wires 31 are 24V power lead, and another root 32 is infrared signal output line.
Collecting sensor signal device 4 of the present invention is arranged on one specially and is placed in the other vertical cabinet 5 of substation transformer 1.
What A8 host computer of the present invention was selected is a kind of AM335X microprocessor based on ARMcortex-A8, with the SD card being greater than 2G, it connects the liquid crystal display that can show various data in real time by parallel data grabbing card, respectively connected GPRS module and RF module by dual serial mouth, and send note to corresponding with SIM card terminating machine by described at least one GPRS module; Described A8 host computer and collecting sensor signal system are all installed in a monitoring box body, and the front of described monitoring box body is provided with described liquid crystal display.

Claims (3)

1. the online monitoring for protection of the far infrared for a transformer device; it comprises one and is arranged on the infrared sensor of near transformer, mainly monitoring toy near transformer; it is characterized in that described infrared sensor wire is connected on the collecting sensor signal device put on limit; and by this collecting sensor signal device using the infrared signal that collects as the judgement information with or without toy, and the A8 host computer above-mentioned judgement information uploaded in being connected or industrial computer.
2. the online monitoring for protection device of the far infrared for transformer according to claim 1; it is characterized in that described infrared sensor is one can respond to the BK-P02C heat that toy moves to control low and high level change and release infrared sensor; it is connected to by the collecting sensor signal device of STM32F103 collecting sensor signal System's composition by three wires; wherein two wires are 24V power lead, and another root is infrared signal output line.
3. the online monitoring for protection device of the far infrared for transformer according to claim 2, is characterized in that described collecting sensor signal device is arranged on one specially and is placed in the other vertical cabinet of power transformer.
CN201510105661.5A 2015-03-11 2015-03-11 Far infrared on-line protection monitoring device used for transformer Pending CN104835278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510105661.5A CN104835278A (en) 2015-03-11 2015-03-11 Far infrared on-line protection monitoring device used for transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510105661.5A CN104835278A (en) 2015-03-11 2015-03-11 Far infrared on-line protection monitoring device used for transformer

Publications (1)

Publication Number Publication Date
CN104835278A true CN104835278A (en) 2015-08-12

Family

ID=53813139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510105661.5A Pending CN104835278A (en) 2015-03-11 2015-03-11 Far infrared on-line protection monitoring device used for transformer

Country Status (1)

Country Link
CN (1) CN104835278A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006058264A (en) * 2004-08-24 2006-03-02 Matsushita Electric Works Ltd Wireless infrared sensor system
CN201838109U (en) * 2010-11-12 2011-05-18 黄江彬 Power equipment monitoring device
CN202268041U (en) * 2011-11-01 2012-06-06 金华电业局 Anti-animal alarm device for power distribution
CN202632466U (en) * 2012-06-08 2012-12-26 商河县供电公司 Fire and theft prevention system for substation
CN203812368U (en) * 2014-05-07 2014-09-03 渑池县电业总公司 High-pressure tower with safety warning function
CN104376663A (en) * 2013-08-16 2015-02-25 国家电网公司 Small animal invasion monitoring method, device and system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006058264A (en) * 2004-08-24 2006-03-02 Matsushita Electric Works Ltd Wireless infrared sensor system
CN201838109U (en) * 2010-11-12 2011-05-18 黄江彬 Power equipment monitoring device
CN202268041U (en) * 2011-11-01 2012-06-06 金华电业局 Anti-animal alarm device for power distribution
CN202632466U (en) * 2012-06-08 2012-12-26 商河县供电公司 Fire and theft prevention system for substation
CN104376663A (en) * 2013-08-16 2015-02-25 国家电网公司 Small animal invasion monitoring method, device and system
CN203812368U (en) * 2014-05-07 2014-09-03 渑池县电业总公司 High-pressure tower with safety warning function

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EXSB Decision made by sipo to initiate 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: 20150812