CN102620837A - Distribution type infrared online temperature measurement system for electric terminals of high-voltage equipment - Google Patents
Distribution type infrared online temperature measurement system for electric terminals of high-voltage equipment Download PDFInfo
- Publication number
- CN102620837A CN102620837A CN2012101114674A CN201210111467A CN102620837A CN 102620837 A CN102620837 A CN 102620837A CN 2012101114674 A CN2012101114674 A CN 2012101114674A CN 201210111467 A CN201210111467 A CN 201210111467A CN 102620837 A CN102620837 A CN 102620837A
- Authority
- CN
- China
- Prior art keywords
- communication module
- module
- base station
- temperature
- processor
- 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
Links
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention belongs to the technical filed of temperature measurement, particularly relates to a distribution type infrared online temperature measurement system for electric terminals of high-voltage equipment, and comprises a temperature sensing module, a base station and a remote control terminal. The temperature sensing module is used for monitoring temperature information at a set temperature monitoring point and transmitting a temperature signal and/or an alarming signal to the base station through a wireless network. The base station is used for receiving the temperature signal and/or the alarming signal and transmitting the temperature signal and/or the alarming signal to the remote control terminal through a wired network or the wireless network. The remote control terminal is used for enabling management staffs to check operation conditions of the whole temperature measurement system in real time and to configure operation parameters of the temperature measurement system in real time. The temperature measurement system can achieve full-automatic online temperature monitoring of the electric terminals, achieves insulation between a temperature measurement element and a high-voltage line through a non-contact type temperature measurement mode, and ensures reliable operation.
Description
Technical field
The invention belongs to the thermometry field, be specifically related to a kind of distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal.
Background technology
In recent years, electric system power transmission and transformation network develops towards high voltage, jumbo direction, and electric load is rapid growth situation.Along with power customer improves constantly what the security of electric power supply, reliability, continuity required; The maintenance of electric power primary equipment running overload, supercycle even can't interruption maintenance etc. phenomenon happen occasionally; Thereby caused equipment to be burnt out and even the fire disaster accident has taken place; And then cause system blackout, seriously jeopardize power grid security, and to supplying the electricity consumption both sides to cause heavy economic losses.Therefore, grasp the operation conditions of power equipment in real time, discovery in time, location and abatement apparatus defective guarantee the equipment reliable operation, and the electricity consumption that ensures safety is the important topic during Operation of Electric Systems is safeguarded now.
Electric terminal temperature measurement on-line method at present commonly used mainly contains two kinds of temperature-sensitive optical cable and thermistors; Wherein temperature-sensitive optical cable thermometry is mainly measured the cable that lays in raceway groove or the tunnel and the temperature at contact place thereof, is difficult to use in that contact is more, the on-line temperature monitoring of the Allocation transformer high-tension apparatus of complex distribution, difficult wiring; Though and the thermistor temperature detecting method can be used for the contact thermometric of high-tension apparatus, because its thermistor type sensors that adopts needs directly contact high-tension apparatus, therefore when work, punctured by high-voltage arc easily, cause the difficulty in the operation and maintenance.
Other temperature measuring equipment; Such as using wax disk(-sc), trying the temp measuring system of methods such as warm paster, artificial far infrared imagery, automaticity is low usually, can't the on-line real time monitoring device temperature; More can not gather temperature variations, analysis and early warning, therefore be difficult to satisfy needs of people more.
Summary of the invention
The purpose of this invention is to provide a kind of distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal; This temp measuring system not only can be realized the full-automatic on-line temperature monitoring to electric terminal; This temp measuring system has also been realized the insulation between temperature element and the high-tension line through the contactless temperature-measuring mode simultaneously; Temperature element powers on to electric system and the impact resistance of the transient pulse of the moment of cutting off the power supply thereby greatly improved, and has ensured the reliability service of whole temp measuring system.
For realizing above-mentioned purpose, the present invention has adopted following technical scheme: a kind of distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal, and it comprises following ingredient:
The TEMP module is used to adopt the temperature information at place, Non-contact Infrared Temperature Measurement technical monitoring design temperature monitoring point, and temperature signal that detects and/or alerting signal are sent to the place, base station through wireless network;
The base station; Be used to receive the temperature signal and/or the alerting signal of sending by the TEMP module; And temperature signal that receives and/or alerting signal be sent to the remote control terminal place through cable network or wireless network, be connected for two-way communication between between said TEMP module and the base station and base station and the remote control terminal;
Remote control terminal is used to supply the operation conditions of the whole temp measuring system of managerial personnel's real time inspection, and supplies managerial personnel to dispose the operational factor of temp measuring system in real time, when the TEMP module is sent alerting signal, supplies managerial personnel to confirm the position of sending alerting signal.
This temp measuring system can also be able to further realization in the following manner:
Further; Said base station comprises secondary base station and one-level base station; Wherein, Secondary base station is used to receive the temperature signal and/or the alerting signal of being sent by the TEMP module, and temperature signal that receives and/or alerting signal are sent to place, one-level base station through cable network or wireless network; Being two-way communication between said TEMP module and secondary base station and secondary base station and the one-level base station is connected; The one-level base station; Be used to receive the temperature signal and/or the alerting signal of sending by secondary base station; And temperature signal that receives and/or alerting signal be sent to the remote control terminal place through cable network or wireless network, be connected for two-way communication between said one-level base station and the remote control terminal.
Preferably, said TEMP module comprises infrared temperature sensor, first processor, the first short-distance wireless communication module and first supply module of Non-contact Infrared Temperature Measurement; Said infrared temperature sensor is used for the temperature information at monitoring and setting temperature monitoring point place, and the signal output part of infrared temperature sensor links to each other with the signal input part of first processor; Said first processor is connected with the first short-distance wireless communication module two-way communication, and the first short-distance wireless communication module also is connected with the secondary base station two-way communication; Said first processor is used for the temperature information that infrared temperature sensor sends is preserved and handled; To send temperature signal and/or alerting signal through the first short-distance wireless communication module to secondary base station, the supplemental characteristic that said first processor also sends secondary base station is preserved and is handled; Said first supply module is used for infrared temperature sensor, first processor and the first short-distance wireless communication module are supplied power.
Preferably, said secondary base station comprises the second short-distance wireless communication module, second processor, primary scene communication module, second supply module and first display module; The said second short-distance wireless communication module is connected with the first short-distance wireless communication module two-way communication, and the second short-distance wireless communication module is connected with the second processor two-way communication; Said second processor is connected with primary scene communication module two-way communication, and the signal output part of second processor links to each other with the signal input part of first display module, and said primary scene communication module also is connected with the two-way communication of one-level base station; Said second processor is used for the temperature signal and/or the alerting signal of being sent by the first short-distance wireless communication module of TEMP module are preserved and handled, and the supplemental characteristic that said second processor also sends the one-level base station is preserved and handled; Said second supply module is used for the second short-distance wireless communication module, second processor, primary scene communication module and first display module are supplied power.
Further, the said first short-distance wireless communication module and the second short-distance wireless communication module are the communication module that works in 433MHz～434.79MHz, 902MHz～928MHz, 2.4GHz～2.5GHz or 5.725GHz～5.875GHz frequency range.
Further, the said first short-distance wireless communication module and the second short-distance wireless communication module are the ANT/ANT+ communication module.
Preferably, said one-level base station comprises secondary scene communication module, the 3rd processor, first long apart from communication module, the 3rd supply module and second display module; Said secondary scene communication module is connected with primary scene communication module two-way communication, and secondary scene communication module is connected with the 3rd processor two-way communication; Said the 3rd processor and first long is connected apart from the communication module two-way communication, and the signal output part of the 3rd processor links to each other with the signal input part of second display module, and said first grows and also be connected with the remote control terminal two-way communication apart from communication module; Said the 3rd processor is used for the temperature signal and/or the alerting signal of being sent by the primary scene communication module of secondary base station are preserved and handled, and the supplemental characteristic that said the 3rd processor also sends remote control terminal is preserved and handled; Said the 3rd supply module is used for secondary scene communication module, the 3rd processor, first length are supplied power apart from the communication module and second display module.
As preferred version of the present invention, said remote control terminal comprises that at least second is long apart from communication module, central processing unit, the 3rd display module, load module and the 4th supply module; Said second length is connected apart from the communication module two-way communication with first length apart from communication module, and second length is connected with the central processing unit two-way communication apart from communication module; The signal input part of said central processing unit links to each other with load module, and the signal output part of central processing unit links to each other with the signal input part of the 3rd display module; Said central processing unit is used for being preserved and handled by first long temperature signal and/or the alerting signal of sending apart from communication module of one-level base station, and said central processing unit also is sent to one-level base station through second length apart from communication module with various supplemental characteristics; Said the 4th supply module is used for second length is supplied power apart from communication module, central processing unit and the 3rd display module.
Further, said first length is connected apart from the communication module two-way communication with second length through internet or mobile network apart from communication module.
Further, said first length is the GPRS communication module apart from the communication module and second length apart from communication module.
Beneficial effect of the present invention is following:
1), the temperature element among the present invention is for adopting the TEMP module of Non-contact Infrared Temperature Measurement technology; Because electric insulation between TEMP module and high-tension apparatus contact and other design temperature monitoring points; Noncontact and the assembling of non-equipotential; Therefore improved greatly that the TEMP module powers on to electric system and the impact resistance of the transient pulse of the moment of cutting off the power supply, ensured the reliability service of temp measuring system.
2), the TEMP module among the present invention self has supply module and processor, to realize integrated power supply and information processing; The simultaneous temperature sensing module outwards sends temperature information and alerting signal through wireless network; And obtain to send through wireless network by the base station and from the configuration parameter information of remote control terminal; Therefore the TEMP module among the present invention does not have any patch cables, has avoided influencing the safe operation of high-tension apparatus to the full extent.
3), one of function of secondary base station among the present invention and one-level base station is to realize communication repeating; The temperature information and the alerting signal that also promptly on the one hand the TEMP module are collected upload to the remote control terminal place, then the configuration parameter information of remote control terminal are handed down to the TEMP module on the other hand; The function of secondary base station and one-level base station second be management and running, one-level base station poll management secondary base station wherein, secondary base station be management and running subordinate's TEMP module separately then.Adopt secondary base station and the two-layer architecture of base station in one-level base station that following two advantages are arranged: one, extension system range of application, assurance is installed in the information transmission of the TEMP module in the switch cubicle; Two, adopt the layering and zoning management to improve the robustness of whole temp measuring system; So that the fault of single secondary base station can not influence the operate as normal of whole temp measuring system; And, when reducing the secondary base station management complexity, also improved the temp measuring system configuration flexibility because each TEMP module is allocated to different secondary base station management.
4), the remote control terminal among the present invention not only makes things convenient for the ruuning situation of managerial personnel's real time inspection temp measuring system and the operational factor of configuration temp measuring system; Also be convenient to simultaneously the managerial personnel position that the TEMP module of alerting signal is sent in affirmation when taking place to report to the police, also promptly be convenient to the device location of confirming that occurrence temperature is unusual.
5), the wide range of short-distance wireless communication technology, in general sense, as long as the transceiver communication both sides are through radio wave transmissions information, and transmission range is limited in the short scope, just can be called short-distance wireless communication.The ANT wireless network is a kind of low power consumption wireless network standard, and with respect to purple honeybee short-range communication networks such as (ZIGBEE), the ANT wireless network has lower power consumption, Application and Development faster, Application and Development cycle and need not to be advantages such as agreement paying more efficiently; The deployment of ANT wireless network is very flexible in addition, can be point-to-point, and star is tree-like, and even complicated mesh network.Therefore the first short-distance wireless communication module and the second short-distance wireless communication module among the present invention all preferentially selected the ANT/ANT+ communication module for use.
6), long haul communication technology comprises that INTERNET/INTRANET or special optic fibre are isometric apart from wired network communication and long apart from the GSM/GPRS/3G wireless communication.Among the present invention first is long then preferentially to select the GPRS communication module apart from the communication module and second length for use apart from communication module.
7), the present invention's advantage of having combined near radio network service to communicate by letter with long-range network, thereby make this temp measuring system powerful, economical and practical and dependable performance.
Description of drawings
Fig. 1 is a system chart of the present invention.
Fig. 2 is the block diagram of TEMP module.
Fig. 3 is the block diagram of secondary base station.
Fig. 4 is the block diagram of one-level base station.
Fig. 5 is the block diagram of remote control terminal.
The implication of mark is following among the figure:
1-temperature monitoring point 2-TEMP module 3-secondary base station
4-one-level base station 5-remote control terminal 6-infrared temperature sensor
The 7-first processor 8-first short-distance wireless communication module 9-first supply module
The 10-second short-distance wireless communication module 11-second processor
12-primary scene communication module 13-second supply module
14-first display module 15-secondary scene communication module 16-the 3rd processor
17-first is long apart from communication module 18-the 3rd supply module 19-second display module
20-second is long apart from communication module 21-central processing unit 22-the 3rd display module
23-load module 24-the 4th supply module
Embodiment
Below in conjunction with accompanying drawing the present invention is done explanation further.
Referring to Fig. 1, the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal comprises some groups of TEMP modules 2, a plurality of secondary base station 3, an one-level base station 4 and a remote control terminal 5.Wherein, TEMP module 2 is installed in the Allocation transformer high-tension apparatus and puts 1 place such as the electric terminal place of transformer, switch cubicle, plug-in strip, cable etc. and the temperature monitoring of other settings; Secondary base station 3 can receive data such as temperature information that the TEMP module 2 in its communication range sends and warning message and be transmitted to one-level base station 4; Remote control terminal 5
is used to receive data such as the temperature information that the one-level base station 4 of different substation sends and warning message, and one-level base station 4, secondary base station 3 and the TEMP module 2 of each transformer station is configured.
Solid line among Fig. 1 is represented wireline communication network, and dotted line is represented cordless communication network.
Referring to Fig. 2, TEMP module 2 is made up of infrared temperature sensor 6, first processor 7, the first short-distance wireless communication module 8 and first supply module 9.After the temperature data that infrared temperature sensor 6 is gathered is handled through first processor 7, by the wireless signal of the first short-distance wireless communication module 8 through ISM band temperature information and/or alerting signal are sent to secondary base station 3 again.On the other hand, TEMP module 2 receives the supplemental characteristic that secondary base station 3 is sent through the first short-distance wireless communication module 8, and the supplemental characteristic of receiving is kept in the first processor 7 to carry out corresponding configuration.
Referring to Fig. 3, secondary base station 3 is made up of the second short-distance wireless communication module 10, second processor 11, primary scene communication module 12, second supply module 13 and first display module 14.Secondary base station 3 is communicated by letter with TEMP module 2 through the second short-distance wireless communication module 10 on the one hand; Receive temperature data and alerting signal that TEMP module 2 is sent through the first short-distance wireless communication module 8; After said temperature data and alerting signal are stored, added up through second processor 11 and packing etc. handles, regularly transfer to primary scene communication module 12 again and give one-level base station 4 through on-scene communication forwarded such as industrial bus, real-time industrial ethernet or wireless sensor networks; On the other hand, secondary base station 3 receives the supplemental characteristic that one-level base station 4 issues through primary scene communication module 12, is kept at after the configuration in second processor 11, is issued to TEMP module 2 through the second short-distance wireless communication module 10 again.Temperature and parameter information that said secondary base station 3 is preserved can show through first display module 14 in real time.
Referring to Fig. 4, said one-level base station 4 is grown and is formed apart from communication module 17 (wireless communication module or wire communication module), the 3rd supply module 18 and second display module 19 by secondary scene communication module 15, the 3rd processor 16, first.Communicate by letter with secondary base station 3 through secondary scene communication module 15 on the one hand in said one-level base station 4; Reception is transmitted the temperature data and the alerting signal of coming by the primary scene communication module 12 of secondary base station 3; By the 3rd processor 16 store, add up and pack handle after, give first long apart from communication module 17 through technical remote control terminals 5 that reaches of long haul communication such as broadband wireless access, mobile communication or TCP/IP accesses; On the other hand, one-level base station 4 is long apart from the various configuration parameters of communication module 17 receptions from remote control terminal 5 through first, after being configured and storing via the 3rd processor 16, is transferring to secondary scene communication module 15 to be handed down to secondary base station 3.The same with secondary base station 3, temperature that preserve one-level base station 4 and parameter information can show through second display module 19 in real time.
As shown in Figure 5, said remote control terminal 5 comprises that at least second is long apart from communication module 20, central processing unit 21, the 3rd display module 22, load module 23 and the 4th supply module 24; Remote control terminal 5 is on the one hand through the second long information such as the temperature data that sends from the one-level base station 4 of different substation and alerting signal that receive apart from communication module 20, by central processing unit 21 processing of storing, add up and pack; On the other hand; Remote control terminal 5 can or adopt other means inputs and adjust various configuration parameters through load module 23 artificial inputs, and remote control terminal 5 is through the second long one-level base station 4 that various configuration parameters is issued to different substation apart from communication module 20.Temperature, warning and the various configuration parameter information that remote control terminal 5 is preserved can show through the 3rd display module 22 in real time.
The each several part principle of work of this temp measuring system is following:
TEMP module 2 is passed through the temperature that infrared temperature sensor 6 is gathered the contact places, and the gained temperature information is kept in the first processor 7.When power equipment operation is normal, during no abnormal intensifications of contact, TEMP module 2 report cycle according to the rules is to secondary base station 3 transmission measured temperature values; Unusual when the electrical equipment appearance, when contact temperature or rate of rise in temperature surpassed threshold value, it also was warning information that TEMP module 2 is sent the Realtime Alerts signals to secondary base station 3 immediately.Secondary base station 3 is sent to 4 places, one-level base station with temperature information of receiving and warning information again, and 4 of one-level base stations are sent to remote control terminal 5 places through the long haul communication technology with temperature information and warning information.5 pairs of information of being received of remote control terminal are preserved and are handled; And remote control terminal 5 demonstrates the temperature value of each temperature monitoring point simultaneously through the 3rd display module 22; When warning information, 22 of the 3rd display modules demonstrate the numbering of the TEMP module of sending alerting signal or the numbering of temperature anomaly equipment.
Said remote control terminal 5 can also artificially perhaps adopt other means inputs and adjust various configuration parameters, moves reliably with the efficient stable that keeps whole temp measuring system.
Claims (10)
1. distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal is characterized in that comprising following ingredient:
TEMP module (2) is used to adopt the temperature information at place, Non-contact Infrared Temperature Measurement technical monitoring design temperature monitoring point, and temperature signal that detects and/or alerting signal are sent to the place, base station through wireless network;
The base station; Be used for receiving the temperature signal and/or the alerting signal of sending by TEMP module (2); And the temperature signal that receives and/or alerting signal are sent to remote control terminal (5) through cable network or wireless network locate, be connected for two-way communication between between said TEMP module (2) and the base station and base station and the remote control terminal (5);
Remote control terminal (5); Be used to supply the operation conditions of the whole temp measuring system of managerial personnel's real time inspection; And supply managerial personnel to dispose the operational factor of temp measuring system in real time,, TEMP module (2) supply managerial personnel to confirm the position of sending alerting signal when sending alerting signal.
2. the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal according to claim 1 is characterized in that: said base station comprises secondary base station (3) and one-level base station (4), wherein,
Secondary base station (3) is used for receiving the temperature signal and/or the alerting signal of being sent by TEMP module (2), and the temperature signal that receives and/or alerting signal are sent to one-level base station (4) through cable network or wireless network locate; Being two-way communication between said TEMP module (2) and secondary base station (3) and secondary base station (3) and one-level base station (4) is connected;
One-level base station (4); Be used for receiving the temperature signal and/or the alerting signal of sending by secondary base station (3); And temperature signal that receives and/or alerting signal be sent to the remote control terminal place through cable network or wireless network, be connected for two-way communication between said one-level base station and the remote control terminal.
3. the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal according to claim 2 is characterized in that: said TEMP module (2) comprises infrared temperature sensor (6), first processor (7), the first short-distance wireless communication module (8) and first supply module (9) of Non-contact Infrared Temperature Measurement;
Said infrared temperature sensor (6) is used for the temperature information at monitoring and setting temperature monitoring point place, and the signal output part of infrared temperature sensor (6) links to each other with the signal input part of first processor (7);
Said first processor (7) is connected with first short-distance wireless communication module (8) two-way communication, and the first short-distance wireless communication module (8) also is connected with secondary base station (3) two-way communication; Said first processor (7) is used for the temperature information that infrared temperature sensor (6) sends is preserved and handled; To send temperature signal and/or alerting signal through the first short-distance wireless communication module (8) to secondary base station (3), said first processor (7) is also preserved and is handled the supplemental characteristic that secondary base station (3) is sent;
Said first supply module (9) is used for infrared temperature sensor (6), first processor (7) and the first short-distance wireless communication module (8) are supplied power.
4. the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal according to claim 3 is characterized in that: said secondary base station (3) comprises the second short-distance wireless communication module (10), second processor (11), primary scene communication module (12), second supply module (13) and first display module (14);
The said second short-distance wireless communication module (10) is connected with first short-distance wireless communication module (8) two-way communication, and the second short-distance wireless communication module (10) is connected with second processor (11) two-way communication;
Said second processor (11) is connected with primary scene communication module (12) two-way communication; And the signal output part of second processor (11) links to each other with the signal input part of first display module (14), and said primary scene communication module (12) also is connected with one-level base station (4) two-way communication; Said second processor (11) is used for the temperature signal and/or the alerting signal of being sent by the first short-distance wireless communication module (8) of TEMP module (2) are preserved and handled, and said second processor (11) is also preserved and handled the supplemental characteristic that send one-level base station (4);
Said second supply module (13) is used for the second short-distance wireless communication module (10), second processor (11), primary scene communication module (12) and first display module (14) are supplied power.
5. the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal according to claim 4 is characterized in that: said one-level base station (4) comprises that secondary scene communication module (15), the 3rd processor (16), first length are apart from communication module (17), the 3rd supply module (18) and second display module (19);
Said secondary scene communication module (15) is connected with primary scene communication module (12) two-way communication, and secondary scene communication module (15) is connected with the 3rd processor (16) two-way communication;
Said the 3rd processor (16) is connected apart from communication module (17) two-way communication with first length; And the signal output part of the 3rd processor (16) links to each other with the signal input part of second display module (19), and said first length also is connected with remote control terminal (5) two-way communication apart from communication module (17); Said the 3rd processor (16) is used for the temperature signal and/or the alerting signal of being sent by the primary scene communication module (12) of secondary base station (3) are preserved and handled, and said the 3rd processor (16) is also preserved and handled the supplemental characteristic that remote control terminal (5) sends;
Said the 3rd supply module (18) is used for secondary scene communication module (15), the 3rd processor (16), first length are supplied power apart from communication module (17) and second display module (19).
6. the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal according to claim 5 is characterized in that: said remote control terminal (5) comprises that at least second is long apart from communication module (20), central processing unit (21), the 3rd display module (22), load module (23) and the 4th supply module (24);
Said second length is connected apart from communication module (17) two-way communication with first length apart from communication module (20), and second length is connected with central processing unit (21) two-way communication apart from communication module (20);
The signal input part of said central processing unit (21) links to each other with load module (23), and the signal output part of central processing unit (21) links to each other with the signal input part of the 3rd display module (22); Said central processing unit (21) is used for being preserved and handled by the first long temperature signal and/or the alerting signal of being sent apart from communication module (17) of one-level base station (4), and said central processing unit (21) also is sent to one-level base station (4) through second length apart from communication module (20) with various supplemental characteristics;
Said the 4th supply module (24) is used for second length is supplied power apart from communication module (20), central processing unit (21) and the 3rd display module (22).
7. the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal according to claim 4 is characterized in that: the said first short-distance wireless communication module (8) is the communication module that works in 433MHz～434.79MHz, 902MHz～928MHz, 2.4GHz～2.5GHz or 5.725GHz～5.875GHz frequency range with the second short-distance wireless communication module (10).
8. the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal according to claim 7 is characterized in that: the said first short-distance wireless communication module (8) is the ANT/ANT+ communication module with the second short-distance wireless communication module (10).
9. the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal according to claim 6 is characterized in that: said first length is connected apart from communication module (20) two-way communication with second length through internet or mobile network apart from communication module (17).
10. the distributed infrared In-Line Temperature Measure System that is used for the high-tension apparatus electric terminal according to claim 9 is characterized in that: said first length is the GPRS communication module apart from the communication module (17) and second length apart from communication module (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101114674A CN102620837A (en) | 2012-04-17 | 2012-04-17 | Distribution type infrared online temperature measurement system for electric terminals of high-voltage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101114674A CN102620837A (en) | 2012-04-17 | 2012-04-17 | Distribution type infrared online temperature measurement system for electric terminals of high-voltage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102620837A true CN102620837A (en) | 2012-08-01 |
Family
ID=46560889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101114674A Pending CN102620837A (en) | 2012-04-17 | 2012-04-17 | Distribution type infrared online temperature measurement system for electric terminals of high-voltage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102620837A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926005A (en) * | 2014-03-14 | 2014-07-16 | 国电南瑞科技股份有限公司 | Temperature detecting system based on wireless sensor network |
| CN103926004A (en) * | 2014-03-14 | 2014-07-16 | 国电南瑞科技股份有限公司 | Temperature detection method based on wireless sensor network |
| CN104198042A (en) * | 2014-09-19 | 2014-12-10 | 国家电网公司 | Power transmission line joint temperature measurement device and method |
| CN105716719A (en) * | 2016-01-29 | 2016-06-29 | 张波 | Infrared temperature measurement system of power system |
| CN107860476A (en) * | 2017-11-28 | 2018-03-30 | 杭州朝阳橡胶有限公司 | A kind of novel electric appliance device temp measuring system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1393142B1 (en) * | 2001-04-20 | 2008-01-16 | Rittal GmbH & Co. KG | Switchgear cabinet monitoring system |
| CN201413196Y (en) * | 2009-06-02 | 2010-02-24 | 山东省科学院自动化研究所 | Wireless aerial power cable contact temperature monitoring system |
| CN201514288U (en) * | 2009-09-28 | 2010-06-23 | 泉州科力电气有限公司 | Temperature online monitoring system for switch cabinet based on ZigBee wireless network |
| CN202049601U (en) * | 2011-04-15 | 2011-11-23 | 深圳汉光电子技术有限公司 | Temperature monitoring system |
| CN202547783U (en) * | 2012-04-17 | 2012-11-21 | 中国电子科技集团公司第三十八研究所 | Distributed infrared online temperature measurement system applied to high-voltage equipment electric connection point |
-
2012
- 2012-04-17 CN CN2012101114674A patent/CN102620837A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1393142B1 (en) * | 2001-04-20 | 2008-01-16 | Rittal GmbH & Co. KG | Switchgear cabinet monitoring system |
| CN201413196Y (en) * | 2009-06-02 | 2010-02-24 | 山东省科学院自动化研究所 | Wireless aerial power cable contact temperature monitoring system |
| CN201514288U (en) * | 2009-09-28 | 2010-06-23 | 泉州科力电气有限公司 | Temperature online monitoring system for switch cabinet based on ZigBee wireless network |
| CN202049601U (en) * | 2011-04-15 | 2011-11-23 | 深圳汉光电子技术有限公司 | Temperature monitoring system |
| CN202547783U (en) * | 2012-04-17 | 2012-11-21 | 中国电子科技集团公司第三十八研究所 | Distributed infrared online temperature measurement system applied to high-voltage equipment electric connection point |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926005A (en) * | 2014-03-14 | 2014-07-16 | 国电南瑞科技股份有限公司 | Temperature detecting system based on wireless sensor network |
| CN103926004A (en) * | 2014-03-14 | 2014-07-16 | 国电南瑞科技股份有限公司 | Temperature detection method based on wireless sensor network |
| CN103926004B (en) * | 2014-03-14 | 2017-02-15 | 国电南瑞科技股份有限公司 | Temperature detection method based on wireless sensor network |
| CN104198042A (en) * | 2014-09-19 | 2014-12-10 | 国家电网公司 | Power transmission line joint temperature measurement device and method |
| CN104198042B (en) * | 2014-09-19 | 2017-12-29 | 国家电网公司 | A kind of transmission line of electricity connector temperature detection means and method |
| CN105716719A (en) * | 2016-01-29 | 2016-06-29 | 张波 | Infrared temperature measurement system of power system |
| CN107860476A (en) * | 2017-11-28 | 2018-03-30 | 杭州朝阳橡胶有限公司 | A kind of novel electric appliance device temp measuring system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102437646B (en) | Wireless temperature and humidity monitoring device for high-voltage switch cabinet | |
| CN102620837A (en) | Distribution type infrared online temperature measurement system for electric terminals of high-voltage equipment | |
| CN103234645A (en) | On-line monitoring system and monitoring method for distributed cable terminals | |
| CN204087458U (en) | A kind of wireless humiture supervisory system of cold chain environment | |
| CN102377458A (en) | Fire extinguisher pressure detection method and system based on wireless sensing network | |
| CN105098695A (en) | Intelligent explosion-proof system and control method | |
| CN106959653A (en) | A kind of bus humiture real-time monitoring system | |
| CN107063484A (en) | A kind of power distribution network In-Line Temperature Measure System and method | |
| CN111024160B (en) | Acquisition method and system suitable for temperature and humidity online monitoring signals of cable core of power distribution cable connector | |
| CN103237052A (en) | Wireless temperature measuring system for online substation monitoring | |
| CN104833894B (en) | The fault monitoring system and fault monitoring method of a kind of electrical equipment | |
| CN104375057A (en) | Automatic underground power line fault positioning and warning system | |
| CN201517950U (en) | Temperature wireless monitoring system of high voltage device of transformer station | |
| CN202309221U (en) | Wireless temperature and humidity monitoring device for high-voltage switch cabinets | |
| CN210955401U (en) | Electric fire alarm networking centralized monitoring system | |
| CN202547783U (en) | Distributed infrared online temperature measurement system applied to high-voltage equipment electric connection point | |
| CN202836777U (en) | ZigBee wireless cable head temperature measurement system | |
| CN211783953U (en) | Temperature real-time monitoring system based on RFID | |
| CN205138649U (en) | A temperature measurement system for cable joint | |
| CN210689824U (en) | Cable joint temperature on-line monitoring device based on LoRa network | |
| CN208443485U (en) | A kind of distribution real-time online temp measuring system | |
| CN203151559U (en) | Wireless temperature measurement system for on-line monitoring of transformer substation | |
| KR20180120924A (en) | Led streetlight network system | |
| CN207992368U (en) | A kind of cable termination intelligent monitoring device | |
| CN105352613A (en) | Temperature measuring system for cable joint |
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: 20120801 |