CN103683499A - Automatic remote infrared temperature monitoring warning system for electrical equipment of transformer substation - Google Patents
Automatic remote infrared temperature monitoring warning system for electrical equipment of transformer substation Download PDFInfo
- Publication number
- CN103683499A CN103683499A CN201310623518.6A CN201310623518A CN103683499A CN 103683499 A CN103683499 A CN 103683499A CN 201310623518 A CN201310623518 A CN 201310623518A CN 103683499 A CN103683499 A CN 103683499A
- Authority
- CN
- China
- Prior art keywords
- early warning
- warning system
- temperature measurement
- infrared
- electrical equipment
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- 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.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000009529 body temperature measurement Methods 0.000 claims description 22
- 230000005855 radiation Effects 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 8
- 230000032683 aging Effects 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000012806 monitoring device Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Classifications
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- H02J13/0006—
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- H02J13/0075—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The invention discloses an automatic remote infrared temperature monitoring warning system for electrical equipment of a transformer substation. The automatic remote infrared temperature monitoring warning system comprises an electrical equipment inspection monitoring unit and a monitoring signal processing and warning unit. The electrical equipment inspection monitoring unit comprises an inspection route rail and an infrared temperature monitoring device. The monitoring signal processing and warning unit comprises a computer and an acousto-optic warning device. The electrical equipment inspection monitoring unit is connected with the monitoring signal processing and warning unit through wireless signals. The automatic remote infrared temperature monitoring warning system can automatically monitor temperature raise of the electrical equipment of the transformer substation in real time in all weather, and then process the situations in sequence. The computer can realize analysis and judgment to the aging or defect of the equipment so as to make an equipment repair plan, and thus automatic management of the electrical equipment of the transformer substation is realized, normal running of the transformer substation is guaranteed reliably, non-load piezoelectricity is avoided, and power supply efficiency is improved.
Description
Technical field
The invention belongs to electric equipment protection technical field, be specifically related to the infrared automatic temperature measurement early warning system of a kind of converting station electric power apparatus remote.
Background technology
In the process of substation operation, electrical equipment temperature produces corresponding fluctuation with its load variations on the one hand, also can present abnormal variable condition because of the aging or defect of equipment on the other hand.And the method for at present electric power system to substation operation management, the mostly operation of the Monitoring and Controlling transformer station by electrical equipment temperatures such as butt joint, transformer, reactors.When monitoring electrical equipment temperature, raise while reaching the upper control limit of setting, take to reduce load or mode out of service, after the temperature for the treatment of electric equipment slowly lowers, restart operation, will cause thus the large area long period to stop that electric power is carried and supply.For the situation of electric equipment itself, often by regular maintenance and inspection, guarantee its adaptability to substation operation.The defect of this operation and management mode is, cannot realize the analysis of electric equipment temperature rise reason, cause the erroneous judgement that rises factor warm in nature of non-load, aging or defect factors to electric equipment can not be got rid of in time, cause the long-time low-level running of equipment, substation operation failure rate raises, and not only has a strong impact on operational efficiency, even can cause the expansion of fault coverage and the increase of economic loss, the generation that also easily brings serious accident; Next be electric equipment in passive management state, often, after large equipment fault occurs, could finds and keep in repair, and need to be whole in transformer station or the state of part stoppage in transit under overhaul, can bring loss to power department and user equally; Three to be that monitoring that electrical equipment temperature is changed is many realized by manual inspection for it, like this one of equipment temperature rise is just difficult to timely discovery, disposed in time, jeopardizes too the reliability service of transformer station.
Summary of the invention
The object of the invention is effectively to overcome the defect existing in existing substation equipment operational management, providing a kind of can realize automatic high frequency time to Substation Electric Equipment temperature rise situation and patrol and examine, and can carry out real-time judge analysis, early warning to status of equipment, for the science of electric equipment, rationally maintenance, safeguard the infrared automatic temperature measurement early warning system of converting station electric power apparatus remote that basic basis is provided.
For achieving the above object, the technical solution used in the present invention is: the infrared automatic temperature measurement early warning system of a kind of converting station electric power apparatus remote, comprise that electric equipment is patrolled and examined monitoring part and monitor signal is processed early warning part, described electric equipment is patrolled and examined monitoring and is partly comprised and patrol and examine route guide rail and infrared temperature measurement apparatus, described monitor signal is processed early warning part by computer and acoustic-optic alarm, and monitoring part patrolled and examined by described electric equipment and monitor signal processing early warning part connects by wireless signal.
Described far infrared temperature measurement device has a self-propelled small rail car and frame, and the infrared radiation thermometer that embedded digital camera is installed is set in described frame, and described infrared radiation thermometer connects with described computer radio signal.
Described small rail car is provided for driving the stepping motor of walking, and described stepping motor is connected with Programmable Logic Controller, and described Programmable Logic Controller connects with described computer radio signal.
Described infrared radiation thermometer can be realized 180 °, 360 °, plane, pitching and determine angle and rotate.
Described frame arranges elevating mechanism, and by step motor control, this stepping motor is connected with described Programmable Logic Controller by holding wire.
Described infrared radiation thermometer arranges plane rotating mechanism and pitch rotation mechanism, and described plane rotating mechanism, pitch rotation mechanism and affiliated elevating mechanism are driven by stepping motor respectively, and described stepping motor is connected with described Programmable Logic Controller by holding wire respectively.
In described frame, environment temperature sensor is set, this temperature sensor connects with described computer radio.
The infrared automatic temperature measurement early warning system of converting station electric power apparatus remote of the present invention, by the infrared radiation thermometer of automated movement, under the remote control of remote computer, can the round-the-clock temperature rise situation to the electric equipment of transformer station carry out auto-real-time monitoring, and process in time successively.Can to the aging or defect of equipment, make and analyze judgement by computer simultaneously, establishment Plant maintenance plan, realizes the automation of Substation Electric Equipment management thus, guarantees reliably the normal operation of transformer station, avoid non-load piezoelectricity, improve electric power feed efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, the infrared automatic temperature measurement early warning system of converting station electric power apparatus remote of the present invention, comprise that electric equipment is patrolled and examined monitoring part and monitor signal is processed early warning part, described electric equipment is patrolled and examined monitoring part and is comprised along patrolling and examining guide rail 1 and the infrared temperature measurement apparatus that route lays, described monitor signal processing early warning part is by computer 11 and the acoustic-optic alarm 12 being attached thereto, and monitoring part patrolled and examined by described electric equipment and monitor signal processing early warning part connects by wireless signal.Described infrared temperature measurement apparatus has a self-propelled small rail car 2 and frame 5, the infrared radiation thermometer 9 that embedded digital camera is installed is set in described frame 5, described infrared radiation thermometer 9 connects by transmitting, receiving system wireless signal with described computer 11, is convenient to teletransmission and the processing of temperature measurement signal.The walking of described small rail car 2 adopts stepping motor 4 to drive, and the driver of stepping motor 4 is connected with Programmable Logic Controller 3, and the point for measuring temperature to setting that can be accurately punctual is monitored; Described Programmable Logic Controller 3 connects by transmitting, receiving system wireless signal with described computer 11, is convenient to the operation adjustment thermometric monitoring point by computer 11.Described infrared radiation thermometer 9 arranges plane rotating mechanism and pitch rotation mechanism, described plane rotating mechanism and pitch rotation mechanism respectively by transmission mechanism by stepping motor 7,8, drive, 180 ° of 360 °, plane, the pitching that can realize infrared radiation thermometer 9 are determined angle and are rotated, wherein stepping motor 7,8, by holding wire, be connected with described Programmable Logic Controller 3 respectively, by Programmable Logic Controller 3, control and make digital camera aim at position to be detected.Described frame 5 arranges elevating mechanism, and is controlled by stepping motor 6 by transmission mechanism, and this stepping motor 6 is connected with described Programmable Logic Controller 3 by holding wire, by the height of Programmable Logic Controller 3 automatic control figure camera camera positions.In described frame 5, environment temperature sensor 10 is set, this temperature sensor 10 and described computer 11 wireless connections, so that computer carries out de-noising compensation deals while processing digital camera temperature measurement signal.
The infrared automatic temperature measurement early warning system of converting station electric power apparatus remote of the present invention in use, can be by computer according to setting the position of electrical equipment temperature monitoring point and patrolling and examining the operation program that the frequency is compiled and edited small rail car and digital camera, and by Programmable Logic Controller, its action is controlled; Then, by operating experience data, set up Current Temperatures and variations in temperature and when the Mathematical Modeling of preload and load variations.By the operation of this system, by computer, digital camera is carried out to logical process, can clearly judge is the temperature fluctuation that load variations causes, or the variations in temperature causing because of ageing equipment or defect fault.Be arranged under automatic condition, annual remote infrared monitoring, record, analysis and the warning that all automatically realizes converting equipment operating temperature for 365 days, and can according to monitoring situation, judge the aging and defect condition of electric equipment, compile and edit according to this Plant maintenance plan.
Claims (7)
1. the infrared automatic temperature measurement early warning system of converting station electric power apparatus remote, it is characterized in that: it comprises that electric equipment is patrolled and examined monitoring part and monitor signal is processed early warning part, described electric equipment is patrolled and examined monitoring and is partly comprised and patrol and examine route guide rail and infrared temperature measurement apparatus, described monitor signal is processed early warning part by computer and acoustic-optic alarm, and monitoring part patrolled and examined by described electric equipment and monitor signal processing early warning part connects by wireless signal.
2. the infrared automatic temperature measurement early warning system of converting station electric power apparatus remote as claimed in claim 1, it is characterized in that: described far infrared temperature measurement device has a self-propelled small rail car and frame, the infrared radiation thermometer that embedded digital camera is installed is set in described frame, and described infrared radiation thermometer connects with described computer radio signal.
3. the infrared automatic temperature measurement early warning system of converting station electric power apparatus remote as claimed in claim 2, it is characterized in that: described small rail car is provided for driving the stepping motor of walking, described stepping motor is connected with Programmable Logic Controller, and described Programmable Logic Controller connects with described computer radio signal.
4. the infrared automatic temperature measurement early warning system of converting station electric power apparatus remote as claimed in claim 2, is characterized in that: described infrared radiation thermometer can be realized 180 °, 360 °, plane, pitching and determine angle and rotate.
5. the infrared automatic temperature measurement early warning system of converting station electric power apparatus remote as claimed in claim 2, is characterized in that: described frame arranges elevating mechanism, and by step motor control, this stepping motor is connected with described Programmable Logic Controller by holding wire.
6. the infrared automatic temperature measurement early warning system of converting station electric power apparatus remote as described in claim 2 or 4, it is characterized in that: described infrared radiation thermometer arranges plane rotating mechanism and pitch rotation mechanism, described plane rotating mechanism, pitch rotation mechanism and affiliated elevating mechanism are driven by stepping motor respectively, and described stepping motor is connected with described Programmable Logic Controller by holding wire respectively.
7. the infrared automatic temperature measurement early warning system of converting station electric power apparatus remote as described in claim 2 or 5, is characterized in that: in described frame, environment temperature sensor is set, this temperature sensor connects with described computer radio.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511017920.5A CN105406602B (en) | 2013-11-30 | 2013-11-30 | Converting station electric power equipment automatic temperature measurement early warning system |
| CN201310623518.6A CN103683499B (en) | 2013-11-30 | 2013-11-30 | The infrared automatic temperature measurement early warning system of a kind of converting station electric power apparatus remote |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623518.6A CN103683499B (en) | 2013-11-30 | 2013-11-30 | The infrared automatic temperature measurement early warning system of a kind of converting station electric power apparatus remote |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511017920.5A Division CN105406602B (en) | 2013-11-30 | 2013-11-30 | Converting station electric power equipment automatic temperature measurement early warning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103683499A true CN103683499A (en) | 2014-03-26 |
| CN103683499B CN103683499B (en) | 2016-02-03 |
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| CN201310623518.6A Expired - Fee Related CN103683499B (en) | 2013-11-30 | 2013-11-30 | The infrared automatic temperature measurement early warning system of a kind of converting station electric power apparatus remote |
| CN201511017920.5A Active CN105406602B (en) | 2013-11-30 | 2013-11-30 | Converting station electric power equipment automatic temperature measurement early warning system |
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| CN201511017920.5A Active CN105406602B (en) | 2013-11-30 | 2013-11-30 | Converting station electric power equipment automatic temperature measurement early warning system |
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| CN (2) | CN103683499B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940516A (en) * | 2014-04-16 | 2014-07-23 | 国家电网公司 | Temperature detection method and device |
| CN104034430A (en) * | 2014-06-09 | 2014-09-10 | 国电南瑞科技股份有限公司 | Temperature detection method and detection system for automatic cruise imaging |
| CN104155015A (en) * | 2014-08-25 | 2014-11-19 | 浙江群力电气有限公司 | Carrier moving device for electrical equipment temperature monitoring |
| CN105043459A (en) * | 2015-09-18 | 2015-11-11 | 江健良 | Detachable high-voltage power station detecting device |
| CN105092068A (en) * | 2015-09-23 | 2015-11-25 | 成都智齐科技有限公司 | Temperature detecting device for detecting inner temperature of cabinet |
| CN105136205A (en) * | 2015-09-18 | 2015-12-09 | 江健良 | High voltage power station cable detection apparatus provided with rotating speed detector |
| CN105203145A (en) * | 2015-11-09 | 2015-12-30 | 谢广鹏 | High-voltage power station detecting device with U-shaped clamping slot |
| CN105258723A (en) * | 2015-09-18 | 2016-01-20 | 江健良 | High-voltage station detection device |
| CN105318914A (en) * | 2015-11-09 | 2016-02-10 | 谢广鹏 | High voltage power station detection device |
| CN105333903A (en) * | 2015-11-09 | 2016-02-17 | 谢广鹏 | High-voltage power station detection device with rotation speed detector |
| CN105424085A (en) * | 2015-11-09 | 2016-03-23 | 邝嘉豪 | High-voltage station detection device |
| CN105424086A (en) * | 2015-11-09 | 2016-03-23 | 邝嘉豪 | High-sensitivity high-voltage power station detection device |
| CN105719437A (en) * | 2016-02-29 | 2016-06-29 | 国网山东省电力公司高唐县供电公司 | Transformer substation equipment overheating real-time online detection system |
| CN105973478A (en) * | 2016-06-29 | 2016-09-28 | 吕珩 | Vertical-type multi-angle infrared temperature-measuring device |
| CN106768362A (en) * | 2016-12-22 | 2017-05-31 | 国网山东省电力公司鄄城县供电公司 | Electrical substation monitoring device and system based on thermal infrared imager |
| CN107462333A (en) * | 2017-08-31 | 2017-12-12 | 共享铸钢有限公司 | A kind of large-scale steel-casting is heat-treated wind chill temperatures measuring system |
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| CN111693163A (en) * | 2020-06-02 | 2020-09-22 | 国网河北省电力有限公司邯郸供电分公司 | High-temperature early warning system of power equipment |
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- 2013-11-30 CN CN201511017920.5A patent/CN105406602B/en active Active
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| CN101254593A (en) * | 2008-04-11 | 2008-09-03 | 山东电力研究院 | Vision navigated converting station patrolling robot |
| CN202075624U (en) * | 2011-04-12 | 2011-12-14 | 中国科学院沈阳自动化研究所 | Transformer station track type intelligent inspection robot |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940516A (en) * | 2014-04-16 | 2014-07-23 | 国家电网公司 | Temperature detection method and device |
| WO2015158065A1 (en) * | 2014-04-16 | 2015-10-22 | 浙江群力电气有限公司 | Temperature detection method and device |
| CN104034430A (en) * | 2014-06-09 | 2014-09-10 | 国电南瑞科技股份有限公司 | Temperature detection method and detection system for automatic cruise imaging |
| CN104034430B (en) * | 2014-06-09 | 2017-06-23 | 国电南瑞科技股份有限公司 | The temperature checking method and detecting system of automatic cruising imaging |
| CN104155015A (en) * | 2014-08-25 | 2014-11-19 | 浙江群力电气有限公司 | Carrier moving device for electrical equipment temperature monitoring |
| CN105043459A (en) * | 2015-09-18 | 2015-11-11 | 江健良 | Detachable high-voltage power station detecting device |
| CN105136205A (en) * | 2015-09-18 | 2015-12-09 | 江健良 | High voltage power station cable detection apparatus provided with rotating speed detector |
| CN105258723A (en) * | 2015-09-18 | 2016-01-20 | 江健良 | High-voltage station detection device |
| CN105092068A (en) * | 2015-09-23 | 2015-11-25 | 成都智齐科技有限公司 | Temperature detecting device for detecting inner temperature of cabinet |
| CN105333903A (en) * | 2015-11-09 | 2016-02-17 | 谢广鹏 | High-voltage power station detection device with rotation speed detector |
| CN105318914A (en) * | 2015-11-09 | 2016-02-10 | 谢广鹏 | High voltage power station detection device |
| CN105424085A (en) * | 2015-11-09 | 2016-03-23 | 邝嘉豪 | High-voltage station detection device |
| CN105424086A (en) * | 2015-11-09 | 2016-03-23 | 邝嘉豪 | High-sensitivity high-voltage power station detection device |
| CN105203145B (en) * | 2015-11-09 | 2016-08-03 | 国网山东省电力公司章丘市供电公司 | A kind of high voltage generating station detection device being provided with U-clamp groove |
| CN105203145A (en) * | 2015-11-09 | 2015-12-30 | 谢广鹏 | High-voltage power station detecting device with U-shaped clamping slot |
| CN105719437A (en) * | 2016-02-29 | 2016-06-29 | 国网山东省电力公司高唐县供电公司 | Transformer substation equipment overheating real-time online detection system |
| CN105973478A (en) * | 2016-06-29 | 2016-09-28 | 吕珩 | Vertical-type multi-angle infrared temperature-measuring device |
| CN106768362A (en) * | 2016-12-22 | 2017-05-31 | 国网山东省电力公司鄄城县供电公司 | Electrical substation monitoring device and system based on thermal infrared imager |
| CN106768362B (en) * | 2016-12-22 | 2019-04-19 | 国网山东省电力公司鄄城县供电公司 | Electrical substation monitoring device and system based on thermal infrared imager |
| CN107462333A (en) * | 2017-08-31 | 2017-12-12 | 共享铸钢有限公司 | A kind of large-scale steel-casting is heat-treated wind chill temperatures measuring system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105406602A (en) | 2016-03-16 |
| CN103683499B (en) | 2016-02-03 |
| CN105406602B (en) | 2017-11-14 |
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