CN103237052A - Wireless temperature measuring system for online substation monitoring - Google Patents

Wireless temperature measuring system for online substation monitoring Download PDF

Info

Publication number
CN103237052A
CN103237052A CN2013100999923A CN201310099992A CN103237052A CN 103237052 A CN103237052 A CN 103237052A CN 2013100999923 A CN2013100999923 A CN 2013100999923A CN 201310099992 A CN201310099992 A CN 201310099992A CN 103237052 A CN103237052 A CN 103237052A
Authority
CN
China
Prior art keywords
concentrator
communication
module
wireless temperature
wireless
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
CN2013100999923A
Other languages
Chinese (zh)
Inventor
宗明
陆昱
朱钦
黄维华
乔亚兴
秦虹
殷怡杰
兰森林
吴军生
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.)
State Grid Corp of China SGCC
Shanghai Municipal Electric Power Co
Original Assignee
State Grid Corp of China SGCC
Shanghai Municipal Electric Power Co
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 State Grid Corp of China SGCC, Shanghai Municipal Electric Power Co filed Critical State Grid Corp of China SGCC
Priority to CN2013100999923A priority Critical patent/CN103237052A/en
Publication of CN103237052A publication Critical patent/CN103237052A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a wireless temperature measuring system for online substation monitoring. The wireless temperature measuring system comprises a master station, a concentrator, a 3G (three generation) monitoring camera and at least one wireless temperature sensors. The master station and the concentrator are in communication connection through the 3G network. The wireless temperature sensors are in communication connection with the concentrator through short-range wireless communication. The 3G monitoring camera and the concentrator are in communication connection through the 3G network. Online monitoring and automatic alarm of temperature for substations are realized. The radio frequency communication technology and the 3G communication technology are combined to realize online monitoring and reporting of remote data and automatic alarm for abnormalities, manpower routing inspection is omitted, and data reporting is timely, accurate, timesaving and laborsaving.

Description

A kind of wireless temperature measurement system for transformer station's on-line monitoring
Technical field
The present invention relates to a kind of wireless temperature measurement system for transformer station's on-line monitoring.
Background technology
The fusing that the heating of substation operation equipment causes or tripping operation fault are the hidden danger of an ambiguity of power system operation safety always.Monitoring for the operating temperature of electric equipment is fault early warning and trouble-saving important means.Current line mainly utilizes infrared facility in the industry, and monitor small number of devices at the scene of regularly sending someone.These equipment mainly comprise infra red thermograph and laser thermodetector.Shortcoming is that equipment price is very expensive, and carries inconvenience, and key is all to accomplish real-time monitoring, Realtime Alerts, processing in time.Along with the progressively popularization of complete combined electrical apparatus, many contacts all in cabinet, can't accurately monitor by existing infrared measurement of temperature mode commonly used.
Along with the practicability of novel checkout equipment and telecommunication equipment, rely on communication network realization information exchange to accelerate with the pace of construction of the strong intelligent grid of sharing.For transformer station, the online warning function of on-line monitoring, event of failure is developing tendency in future.Realizing transformer station's on-line temperature monitoring, is that the important leverage that the back express analysis is searched reason takes place generation and the accident of prevention system accident.
Summary of the invention
Purpose of the present invention, a kind of wireless temperature measurement system for transformer station's on-line monitoring is provided in order to address the above problem exactly, based on wireless communication technology and detection technique, transformer station's on-line temperature monitoring remote real time monitoring data are sent to the main website of back-stage management together with the video information at scene, realize the on-line monitoring of transformer station's temperature and the automatic warning of accident, have important use to be worth to the safe operation of transformer station.
The object of the present invention is achieved like this:
A kind of wireless temperature measurement system for transformer station's on-line monitoring of the present invention comprises main website, concentrator, 3G monitoring camera and at least one wireless temperature sensors, wherein:
Described main website is connected by the 3G network communication with described concentrator;
Described wireless temperature sensors is connected with described concentrator communication by the short-distance radio communication modes;
Described 3G monitoring camera is connected by the 3G network communication with described concentrator.
Above-mentioned a kind of wireless temperature measurement system for transformer station's on-line monitoring, wherein, described wireless temperature sensors comprises temperature sensor module, power management module, memory module, main control module and has route and the wireless communication module of MANET function, wherein, described wireless communication module, temperature sensor module, power management module and memory module are connected with described main control module both-way communication respectively, and described wireless communication module is connected with described concentrator communication by the short-distance radio communication modes.
Above-mentioned a kind of wireless temperature measurement system for transformer station's on-line monitoring, wherein, described wireless communication module is that the less radio-frequency of 433MHz is connected with described concentrator communication by frequency range.
Above-mentioned a kind of wireless temperature measurement system for transformer station's on-line monitoring, wherein, described temperature sensor module measuring range is-25 ℃~+ 125 ℃, certainty of measurement is ± 1 ℃.
Compared with prior art, the present invention has following advantage:
1. the present invention realizes transformer station's on-line temperature monitoring and reports to the police automatically.With technology for radio frequency combine with the 3G communication technology on-line monitoring of realizing teledata, report with abnormal conditions and report to the police automatically, need not manual inspection, data report promptly and accurately, and are time saving and energy saving;
2. the present invention adopts the design of ultra-low power consumption wireless sensing network, long service life;
3. the present invention adopts the wireless temperature sensors with route and MANET function, realizes flexible networking;
4. the present invention can insert other wireless senser according to the needs of actual monitoring, for example detects electric current, the isoparametric wireless senser of voltage;
5. framework of the present invention has extensibility, is equally applicable to the on-line monitoring in fields such as oil, chemical industry, medical treatment.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of wireless temperature sensors among the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
See also Fig. 1, the present invention is used for the wireless temperature measurement system of transformer station's on-line monitoring, comprise main website 1, concentrator 2,3G monitoring camera 4 and at least one wireless temperature sensors 3, main website 1 is connected by the 3G network communication with concentrator 2, wireless temperature sensors 3 is placed on the temperature survey point, is connected with concentrator 2 communications by the short-distance radio communication modes; It is on-the-spot that 3G monitoring camera 4 is located at monitoring, is connected with concentrator 2 communications by 3G network.
See also Fig. 2, wireless temperature sensors 3 comprises wireless communication module 32, temperature sensor module 33, power management module 34, memory module 35 and main control module 31, wherein, wireless communication module 32, temperature sensor module 33, power management module 34 and memory module 35 are connected with main control module 32 both-way communications respectively, wireless communication module 32 is that the less radio-frequency of 433MHz is connected with concentrator 2 communications by frequency range, temperature sensor module 33 measuring ranges are-25 ℃~+ 125 ℃, and certainty of measurement is ± 1 ℃.
The temperature data that wireless temperature sensors 3 is gathered by the sampling period detected temperatures sensor assembly of setting 33 also is stored in the memory module 35, and according to the report cycle of setting by wireless communication module 32 to concentrator 2 reported datas.When temperature transfinites or changes when out-of-limit, initiatively transmit warning messages to concentrator 2, carry out the low-power consumption management of power supply by power management module 34.
3G monitoring camera 4 will be monitored live video information and will be sent to concentrator 2.
The data that concentrator 2 is collected and management wireless temperature sensors 3 and 3G monitoring camera 4 report, and initiatively or passive data are sent to main website 1.
Main website 1 is responsible for reading, receive and store temperature data, monitoring live video information and the overload alarm information that concentrator 2 is collected, and user interface intuitively is provided simultaneously, shows real-time Monitoring Data.
Above embodiment is only for the usefulness that the present invention is described, but not limitation of the present invention, person skilled in the relevant technique, under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present invention, should be limited by each claim.

Claims (4)

1. a wireless temperature measurement system that is used for transformer station's on-line monitoring is characterized in that, comprises main website, concentrator, 3G monitoring camera and at least one wireless temperature sensors, wherein:
Described main website is connected by the 3G network communication with described concentrator;
Described wireless temperature sensors is connected with described concentrator communication by the short-distance radio communication modes;
Described 3G monitoring camera is connected by the 3G network communication with described concentrator.
2. a kind of wireless temperature measurement system for transformer station's on-line monitoring as claimed in claim 1, it is characterized in that, described wireless temperature sensors comprises temperature sensor module, power management module, memory module, main control module and has route and the wireless communication module of MANET function, wherein, described wireless communication module, temperature sensor module, power management module and memory module are connected with described main control module both-way communication respectively, and described wireless communication module is connected with described concentrator communication by the short-distance radio communication modes.
3. a kind of wireless temperature measurement system for transformer station's on-line monitoring as claimed in claim 2 is characterized in that, described wireless communication module is that the less radio-frequency of 433MHz is connected with described concentrator communication by frequency range.
4. a kind of wireless temperature measurement system for transformer station's on-line monitoring as claimed in claim 2 is characterized in that, described temperature sensor module measuring range is-25 ℃~+ 125 ℃, and certainty of measurement is ± 1 ℃.
CN2013100999923A 2013-03-26 2013-03-26 Wireless temperature measuring system for online substation monitoring Pending CN103237052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013100999923A CN103237052A (en) 2013-03-26 2013-03-26 Wireless temperature measuring system for online substation monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013100999923A CN103237052A (en) 2013-03-26 2013-03-26 Wireless temperature measuring system for online substation monitoring

Publications (1)

Publication Number Publication Date
CN103237052A true CN103237052A (en) 2013-08-07

Family

ID=48885068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100999923A Pending CN103237052A (en) 2013-03-26 2013-03-26 Wireless temperature measuring system for online substation monitoring

Country Status (1)

Country Link
CN (1) CN103237052A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104953715A (en) * 2015-07-16 2015-09-30 江西华强金源电气有限公司 Overheat monitoring system for prefabricated substation
CN105547265A (en) * 2015-12-31 2016-05-04 四川若愚科技有限责任公司 High-automation engineering measuring method
CN105655920A (en) * 2016-03-25 2016-06-08 国网山东省电力公司东明县供电公司 Multifunctional air-ground dual-purpose electric unmanned aerial vehicle
CN107393266A (en) * 2017-06-13 2017-11-24 上海电力学院 A kind of photovoltaic plant wireless remote data Transmission system
CN110006542A (en) * 2019-04-09 2019-07-12 保定市智能电脑有限公司 Wireless temperature measurement system based on double wireless networks

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102136709A (en) * 2010-12-22 2011-07-27 张兴莲 Device and method for reducing ice and snow hung and accumulated on high-voltage electric overhead conductors
CN102879056A (en) * 2012-07-31 2013-01-16 辽宁省电力有限公司鞍山供电公司 Wireless sensing device used for direct current grounding electrode detection
CN202734986U (en) * 2012-08-21 2013-02-13 南京启能电气技术有限公司 Wireless and online temperature monitoring system of transformer station
CN203151559U (en) * 2013-03-26 2013-08-21 国家电网公司 Wireless temperature measurement system for on-line monitoring of transformer substation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102136709A (en) * 2010-12-22 2011-07-27 张兴莲 Device and method for reducing ice and snow hung and accumulated on high-voltage electric overhead conductors
CN102879056A (en) * 2012-07-31 2013-01-16 辽宁省电力有限公司鞍山供电公司 Wireless sensing device used for direct current grounding electrode detection
CN202734986U (en) * 2012-08-21 2013-02-13 南京启能电气技术有限公司 Wireless and online temperature monitoring system of transformer station
CN203151559U (en) * 2013-03-26 2013-08-21 国家电网公司 Wireless temperature measurement system for on-line monitoring of transformer substation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104953715A (en) * 2015-07-16 2015-09-30 江西华强金源电气有限公司 Overheat monitoring system for prefabricated substation
CN105547265A (en) * 2015-12-31 2016-05-04 四川若愚科技有限责任公司 High-automation engineering measuring method
CN105547265B (en) * 2015-12-31 2019-02-05 四川若愚科技有限责任公司 It is a kind of to realize supermatic engineering survey method
CN105655920A (en) * 2016-03-25 2016-06-08 国网山东省电力公司东明县供电公司 Multifunctional air-ground dual-purpose electric unmanned aerial vehicle
CN107393266A (en) * 2017-06-13 2017-11-24 上海电力学院 A kind of photovoltaic plant wireless remote data Transmission system
CN110006542A (en) * 2019-04-09 2019-07-12 保定市智能电脑有限公司 Wireless temperature measurement system based on double wireless networks

Similar Documents

Publication Publication Date Title
CN102437646B (en) Wireless temperature and humidity monitoring device for high-voltage switch cabinet
CN103237052A (en) Wireless temperature measuring system for online substation monitoring
CN205670247U (en) A kind of intelligent monitor system of high voltage isolator cabinet
CN206019731U (en) A kind of system for detecting temperature of Hybrid Decision-making transformer station
CN109186779A (en) A kind of substation equipment temperature monitoring warning system
CN102879050A (en) Water level and temperature online monitoring system for direct current grounding electrode detection well
CN104035424A (en) Remote monitoring system
CN203657918U (en) Industrial on-site temperature measurement system based on ZigBee
CN107063484A (en) A kind of power distribution network In-Line Temperature Measure System and method
CN210955401U (en) Electric fire alarm networking centralized monitoring system
CN202309221U (en) Wireless temperature and humidity monitoring device for high-voltage switch cabinets
CN105446248A (en) Power grid power distribution security auxiliary monitoring system
CN203151559U (en) Wireless temperature measurement system for on-line monitoring of transformer substation
CN201517950U (en) Temperature wireless monitoring system of high voltage device of transformer station
CN203083706U (en) Online infrared temperature measuring device of electrical device joint
CN205138649U (en) A temperature measurement system for cable joint
CN106197672A (en) A kind of transformator method of real-time based on infrared thermal imaging
CN212256337U (en) Complete set of electrical equipment thing networking intelligent acquisition system
CN206742968U (en) A kind of switchgear house intelligence attended computer device people's system
CN203520111U (en) Intelligent and concentrated cable trench monitoring system
CN102620837A (en) Distribution type infrared online temperature measurement system for electric terminals of high-voltage equipment
CN202221539U (en) Switch cabinet humiture monitoring system
CN107065724A (en) A kind of intelligent attended computer device people system of switchgear house and control method
CN203191084U (en) Wireless temperature measuring device for transformer station
CN208043249U (en) Generator neutral point temperature monitoring device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130807