CN103346620A - Cable temperature monitoring system based on distribution type optical fiber temperature detection sensor - Google Patents
Cable temperature monitoring system based on distribution type optical fiber temperature detection sensor Download PDFInfo
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- CN103346620A CN103346620A CN2013103078268A CN201310307826A CN103346620A CN 103346620 A CN103346620 A CN 103346620A CN 2013103078268 A CN2013103078268 A CN 2013103078268A CN 201310307826 A CN201310307826 A CN 201310307826A CN 103346620 A CN103346620 A CN 103346620A
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- cable
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- dts
- optical fiber
- monitoring
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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
- Y04S40/124—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 wired telecommunication networks or data transmission busses
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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
- Y04S40/128—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 involving the use of Internet protocol
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- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a cable temperature monitoring system based on a distribution type optical fiber temperature detection sensor. The cable temperature monitoring system based on the distribution type optical fiber temperature detection sensor is composed of a client side, a browser/ a server side, and a remote end. In comparison with the prior art, according to the cable temperature monitoring system based on the distribution type optical fiber temperature detection sensor, monitoring of the real-time temperature of a power cable and the load of the power cable is achieved, deep analysis on the temperature and the load of the power cable is achieved, a scheduling basis is supplied for a cable peak value in power utilization peak period in summer and winter, and safety operation of the cable is ensured. Cable temperature monitoring data are displayed in real time in an imaging and visualized mode, requirements for the monitoring system are met, and basic conditions are provided for intelligent power grid construction.
Description
Technical field
The present invention relates to field power monitoring circuit technical field, particularly a kind of based on distributed optical fiber temperature measurement sensor cable temperature monitoring system.
Background technology
Along with carrying out of intelligent grid construction, the degree of power distribution network cable rate will be more and more higher, utilize novel sensing and measuring technique that cable operation relevant information monitoring in the intelligent power distribution net integrated become trend.Distributed optical fiber temperature measurement transducer (DTS) is applied in electric power system as a novel sensing technology.
Summary of the invention
The objective of the invention is to provide a kind of based on distributed optical fiber temperature measurement sensor cable temperature monitoring system.
For achieving the above object, the present invention implements according to following technical scheme:
A kind of based on distributed optical fiber temperature measurement sensor cable temperature monitoring system, formed by client, browser/server end and remote port.
Further, described remote port comprises DTS temp measuring system and electric substation automation system, and the DTS temp measuring system comprises DTS thermometric main frame, DTS thermometric main frame stube cable circuit multichannel temperature measuring optical cable.
Further, described browser/server end comprises cable security supervisory control system CSM software, the in good time device of DTS adapter and operation power system, the DTS adapter connects DTS thermometric main frame, the in good time device of operation power system connects electric substation automation system, cable security supervisory control system CSM software building cable loop model is realized cable on-line temperature monitoring and load monitoring.
Further, described client comprises real-time engine, graphical interfaces, device for detecting temperature, load monitoring, task manager, short message machine and register, device for detecting temperature connects DTS adapter, load monitoring and task manager respectively, load monitoring connection event manager, described device for detecting temperature is delivered to load monitoring with the bottleneck temperature, load monitoring monitors the current capacity of operation power system, task manager is collected the data of device for detecting temperature and load monitoring, and sends to short message machine and register; Graphical interfaces shows temperature and the cable load data information of field monitoring each point, and engine is accurately located worker's well location and put the cable line in the worker's well of location in real time.
Further, described DTS thermometric main frame adopts Windows 2000 operating systems, is arranged in the transformer station.
Compared with prior art, of the present invention based on distributed optical fiber temperature measurement sensor cable temperature monitoring system, realized the monitoring of power cable real time temperature, load, realized the depth analysis to power cable temperature and load, cable peak value during for summer and winter peak electricity consumption provides the scheduling foundation, has guaranteed the safe operation of cable.The cable temperature monitor data is graphical, the real-time demonstration of visualize, has satisfied the requirement to supervisory control system, is the intelligent grid construction condition that provides the foundation.
Description of drawings
Fig. 1 is system construction drawing of the present invention;
Fig. 2 is cable temperature real-time monitoring system schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further described, is used for explaining the present invention in illustrative examples and the explanation of this invention, but not as a limitation of the invention.
As shown in Figure 1 and Figure 2 of the present invention based on distributed optical fiber temperature measurement sensor cable temperature monitoring system is made up of client, browser/server end and remote port.
Further, remote port comprises DTS temp measuring system and electric substation automation system, and the DTS temp measuring system comprises DTS thermometric main frame, and DTS thermometric main frame connects 1,2 two cable line multichannel temperature measuring optical cable.
Further, the browser/server end comprises cable security supervisory control system CSM software, the in good time device of DTS adapter and operation power system, the DTS adapter connects DTS thermometric main frame, the in good time device of operation power system connects electric substation automation system, cable security supervisory control system CSM software building cable loop model is realized cable on-line temperature monitoring and load monitoring.
Further, client comprises real-time engine, graphical interfaces, device for detecting temperature, load monitoring, task manager, short message machine and register, device for detecting temperature connects DTS adapter, load monitoring and task manager respectively, load monitoring connection event manager, described device for detecting temperature is delivered to load monitoring with the bottleneck temperature, load monitoring monitors the current capacity of operation power system, task manager is collected the data of device for detecting temperature and load monitoring, and sends to short message machine and register; Graphical interfaces shows temperature and the cable load data information of field monitoring each point, and engine is accurately located worker's well location and put the cable line in the worker's well of location in real time.
Further, DTS thermometric main frame adopts Windows 2000 operating systems, is arranged in the transformer station.
The present invention utilizes the distributed optical fiber temperature measurement transducer to obtain cable real time temperature data, read the real-time cable data of cable line according to standard cycle telemechanical stipulations (CDT) by electric substation automation system, use cable security supervisory control system CSM software building cable loop (DCR) model, realize the function of cable on-line temperature monitoring and load monitoring.
Technical scheme of the present invention is not limited to the restriction of above-mentioned specific embodiment, and the technology distortion that every technical scheme according to the present invention is made all falls within protection scope of the present invention.
Claims (5)
1. one kind based on distributed optical fiber temperature measurement sensor cable temperature monitoring system, it is characterized in that: be made up of client, browser/server end and remote port.
2. according to claim 1 based on distributed optical fiber temperature measurement sensor cable temperature monitoring system, it is characterized in that: described remote port comprises DTS temp measuring system and electric substation automation system, the DTS temp measuring system comprises DTS thermometric main frame, DTS thermometric main frame stube cable circuit multichannel temperature measuring optical cable.
3. according to claim 1 based on distributed optical fiber temperature measurement sensor cable temperature monitoring system, it is characterized in that: described browser/server end comprises cable security supervisory control system CSM software, the in good time device of DTS adapter and operation power system, the DTS adapter connects DTS thermometric main frame, the in good time device of operation power system connects electric substation automation system, cable security supervisory control system CSM software building cable loop model is realized cable on-line temperature monitoring and load monitoring.
4. according to claim 1 based on distributed optical fiber temperature measurement sensor cable temperature monitoring system, it is characterized in that: described client comprises real-time engine, graphical interfaces, device for detecting temperature, load monitoring, task manager, short message machine and register, device for detecting temperature connects the DTS adapter respectively, load monitoring and task manager, load monitoring connection event manager, described device for detecting temperature is delivered to load monitoring with the bottleneck temperature, load monitoring monitors the current capacity of operation power system, task manager is collected the data of device for detecting temperature and load monitoring, and sends to short message machine and register; Graphical interfaces shows temperature and the cable load data information of field monitoring each point, and engine is accurately located worker's well location and put the cable line in the worker's well of location in real time.
5. according to claim 1 based on distributed optical fiber temperature measurement sensor cable temperature monitoring system, it is characterized in that: described DTS thermometric main frame adopts Windows 2000 operating systems, is arranged in the transformer station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013103078268A CN103346620A (en) | 2013-07-22 | 2013-07-22 | Cable temperature monitoring system based on distribution type optical fiber temperature detection sensor |
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| CN2013103078268A CN103346620A (en) | 2013-07-22 | 2013-07-22 | Cable temperature monitoring system based on distribution type optical fiber temperature detection sensor |
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| CN103346620A true CN103346620A (en) | 2013-10-09 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592054A (en) * | 2013-11-18 | 2014-02-19 | 深圳供电局有限公司 | Method and device for determining temperature of cable group cable cores and installation method of device |
| CN105628250A (en) * | 2015-12-23 | 2016-06-01 | 国网安徽省电力公司蚌埠供电公司 | Power cable fault monitoring method based on grey GM(1,1) model |
| CN105784192A (en) * | 2016-04-05 | 2016-07-20 | 江苏电力信息技术有限公司 | Method for monitoring power equipment in cable pit online through optical fiber sensing technology |
| CN107086663A (en) * | 2017-04-19 | 2017-08-22 | 南京大学 | Graphic software platform safety monitoring system and method based on distributing optical fiber sensing |
| CN108955941A (en) * | 2018-07-25 | 2018-12-07 | 西安益程自动化工程有限公司 | A kind of generator unit stator and rotor optical fiber temperature measurement system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6463825A (en) * | 1987-09-03 | 1989-03-09 | Mitsubishi Cable Ind Ltd | Temperature monitoring apparatus |
| CN1687724A (en) * | 2005-06-10 | 2005-10-26 | 清华大学 | Method for monitoring and evaluating safe operation of cable and device thereof |
| CN101776492A (en) * | 2009-12-29 | 2010-07-14 | 聚光科技(杭州)股份有限公司 | Distributed fiber-sensing measuring method and device |
| CN202522342U (en) * | 2012-04-27 | 2012-11-07 | 河南科信电缆有限公司 | Electric transmission line monitoring system based on fiber bragg grating sensor |
-
2013
- 2013-07-22 CN CN2013103078268A patent/CN103346620A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6463825A (en) * | 1987-09-03 | 1989-03-09 | Mitsubishi Cable Ind Ltd | Temperature monitoring apparatus |
| CN1687724A (en) * | 2005-06-10 | 2005-10-26 | 清华大学 | Method for monitoring and evaluating safe operation of cable and device thereof |
| CN101776492A (en) * | 2009-12-29 | 2010-07-14 | 聚光科技(杭州)股份有限公司 | Distributed fiber-sensing measuring method and device |
| CN202522342U (en) * | 2012-04-27 | 2012-11-07 | 河南科信电缆有限公司 | Electric transmission line monitoring system based on fiber bragg grating sensor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592054A (en) * | 2013-11-18 | 2014-02-19 | 深圳供电局有限公司 | Method and device for determining temperature of cable group cable cores and installation method of device |
| CN103592054B (en) * | 2013-11-18 | 2016-08-17 | 深圳供电局有限公司 | Cable Group core temperature determining method, device and the installation method of this device |
| CN105628250A (en) * | 2015-12-23 | 2016-06-01 | 国网安徽省电力公司蚌埠供电公司 | Power cable fault monitoring method based on grey GM(1,1) model |
| CN105784192A (en) * | 2016-04-05 | 2016-07-20 | 江苏电力信息技术有限公司 | Method for monitoring power equipment in cable pit online through optical fiber sensing technology |
| CN107086663A (en) * | 2017-04-19 | 2017-08-22 | 南京大学 | Graphic software platform safety monitoring system and method based on distributing optical fiber sensing |
| CN108955941A (en) * | 2018-07-25 | 2018-12-07 | 西安益程自动化工程有限公司 | A kind of generator unit stator and rotor optical fiber temperature measurement system |
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Application publication date: 20131009 |