CN203502120U - Remote wireless temperature measurement system of high-voltage electrical equipment - Google Patents
Remote wireless temperature measurement system of high-voltage electrical equipment Download PDFInfo
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- CN203502120U CN203502120U CN201320638576.1U CN201320638576U CN203502120U CN 203502120 U CN203502120 U CN 203502120U CN 201320638576 U CN201320638576 U CN 201320638576U CN 203502120 U CN203502120 U CN 203502120U
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Abstract
The utility model relates to a remote wireless temperature measurement system of high-voltage electrical equipment, comprising at least a group of real-time temperature measurement system. The real-time temperature measurement system comprises a plurality of wireless temperature sensors and wireless collection terminals attached on heating points of electrical equipment. A wireless relay station is disposed among the wireless temperature sensors and the wireless collection terminals. The real-time temperature measurement system is connected with a server unit through the wireless collection terminals. The server unit is provided with parameter historical data ports and real-time temperature information warning ports, and the parameter historical data ports and the real-time temperature information warning ports are connected with PC clients through the Ethernet. The system is reasonable in design and stable and reliable in operation, and a conventional physical temperature measurement method is changed. A wireless manner is used to transmit, collect, monitor, and feed back data, and the system is efficient and fast, and can greatly improve efficiency of temperature measurement and reduces manual cost. The system can obtain related data in real time, and meanwhile performs necessary regulation means.
Description
Technical field
The utility model relates to a kind of remote wireless temperature measuring system of high voltage electric apparatus.
Background technology
In known technical field, transmission & distribution voltage in electric system generally has 10V, 35KV, 110KV, 220KV, 500KV to be divided into ABC three-phase, high voltage makes contact temperature measurement be different from common temperature survey, generally has three kinds of measuring methods: wax disk(-sc) thermometric and optical-fibre communications thermometric paste in infrared thermometer thermometric, contact place.
Hand-held infrared thermometer is by people, to be gone to gather the temperature of each up to a hundred somes every day for several times, and workload is large, and precision is low, and even some high-tension switch cabinet seals, and cannot measure at all.Wax disk(-sc) thermometric is that wax disk(-sc) is attached on node, and when excess Temperature, wax disk(-sc) variable color, needs eye-observation, also has same problem.And optical fiber temperature-measurement improves a lot, point for measuring temperature single-chip microcomputer will be transmitted through the fiber to concentrator after temperature digital, and concentrator is connected to computer system, timing data storage and overtemperature alarm.Its shortcoming is that optical fiber can deposit the impurity such as dust after operation some months, reduces dielectric strength, and to power equipment safety, operation brings larger threat even to threaten personal safety on the contrary.
Utility model content
The technical problems to be solved in the utility model is: overcome the defect of conventional high-tension electrical equipment temperature sensing means, a kind of remote wireless temperature measuring system of efficiently convenient, safe and reliable high voltage electric apparatus is provided.
The utility model solves the technical scheme that its technical matters adopts: a kind of remote wireless temperature measuring system of high voltage electric apparatus, comprise at least one group of real-time temperature measurement system, described real-time temperature measurement system has radio temperature sensor and the wireless terminal of collecting on several heat generating spots that are attached to electrical equipment, described radio temperature sensor is signal collected all transfers to wireless collecting in terminal, at described radio temperature sensor and wireless collecting, between terminal, be provided with radio repeater station, and described real-time temperature measurement system is connected with server unit by the wireless terminal of collecting, on described server unit, be provided with parameter historical data port and real time temperature info alert port, and described parameter historical data port is connected with pc client by Ethernet with real time temperature info alert port.
Further, as a kind of concrete topological form, the utility model has set up fiber optic Ethernet data channel in described wireless collecting between terminal and server unit.
Further, as a kind of concrete topological form, the utility model has set up 2G/3G data channel in described wireless collecting between terminal and server unit.
The beneficial effects of the utility model are: the utility model is reasonable in design, stable and reliable operation, change the temperature sensing means of traditional physical type, adopt wireless mode carry out data transmission, collect, monitor and feed back, efficiently convenient, can greatly improve the efficiency of thermometric, reduce cost of labor, can obtain in real time related data, carry out necessary control measures simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. real-time temperature measurement system, 2. radio temperature sensor, the 3. wireless terminal of collecting, 4. server unit, 41. parameter historical data ports, 42. real time temperature info alert ports, 5.PC client.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
The preferred embodiment of the remote wireless temperature measuring system of the utility model high voltage electric apparatus as shown in Figure 1, comprise at least one group of real-time temperature measurement system 1, described real-time temperature measurement system 1 has radio temperature sensor 2 and the wireless terminal 3 of collecting on several heat generating spots that are attached to electrical equipment, described radio temperature sensor 2 is signal collected all transfers to wireless collecting in terminal 3, at described radio temperature sensor 2 and wireless collecting between terminal 3, be provided with radio repeater station, and described real-time temperature measurement system 1 is connected with server unit 4 by the wireless terminal 3 of collecting, on described server unit 4, be provided with parameter historical data port 41 and real time temperature info alert port 42, and described parameter historical data port 41 is connected with pc client 5 by Ethernet with real time temperature info alert port 42.
In described wireless collecting between terminal 3 and server unit 4, set up fiber optic Ethernet data channel.
In described wireless collecting between terminal 3 and server unit 4, set up 2G/3G data channel.
Radio temperature sensor 2 and the wireless terminal 3 of collecting are powered by high-energy battery, to reduce the electrical link between high-low pressure, heat generating spot is generally high voltage bus or high-voltage switch gear, wireless convergence terminal 3 can receive the data that a plurality of radio temperature sensors 2 send, for whether at radio temperature sensor 2 with wirelessly collect that between terminal 3, radio repeater station to be set be to be determined by measurement environment and the residing physical location of each temperature measurement terminal, when radio temperature sensor 2 with the wireless terminal 3 of collecting in effective communication distance, need not increase radio repeater station.
System adopts the mode of short-range wireless networking, and a plurality of radio temperature sensors 2 are distributed in wireless convergence terminal around, effectively in communication context, can arbitrarily add, deletes, move.Wireless 3, the terminal of collecting is arranged on control center, and control center's computer software is monitored the variation of each some temperature in real time, realizes the home-confined heating situation of grasping whole high-pressure system, and then makes correct decision-making.
Wireless convergence terminal can be sent to by fiber optic Ethernet data channel or 2G/3G data channel (being GPRS/CDMA data channel) data that receive the pc client 5 of control center data, by the daemon software of pc client 5, processed.
Utility model effect: this equipment can be able to successfully be found many places hidden danger for electric system, obtain good economic benefit and social benefit, for repair based on condition of component provides direct basis, power-assisted intelligent grid is built, temperature sensor and thermometric main frame adopt split design, and thermometric main frame, apart from pyrotoxin 15cm, has the above gap of 2mm between thermometric main frame and busbar, guarantee that host work spends 85, improve equipment dependability.The semisphere of temperature measurement terminal unique design and loop configuration, do not affect Electric Field Distribution, do not affect insulating property.Signal long-distance transmissions, penetration capacity is strong.Typical case's applications distances more than 800 meters, meets communication need in common 500KV Substation Station.Signal can penetrate high-tension switch cabinet, box change, metallic door shielding etc.The semisphere of temperature measurement terminal unique design and loop configuration, do not affect Electric Field Distribution, do not affect insulating property.Degree of protection meets IP68, can meet outdoor round-the-clock operation, and measuring accuracy can reach ± and 0.5 ℃.Adopt receiving trap and wireless temperature-measuring terminal N pattern, flexible configuration, easy construction is without wiring.Receiving trap can, in conjunction with technology such as solar cell, GPRS long-distance radio communications, distribute focus to the outer long-distance cable joint decile of standing and concentrate monitoring.Multiple mounting fastener and the annex of unique design, be applicable to different installation environments, solid and reliable, easy accessibility.Receiving trap is supported multiple kinds: CDT, 101,104, the communication protocols such as 61850, conveniently enters the systems such as existing dispatching automation, distribution automation by temperature monitoring is integrated; Two-way relay output interface is provided, can starts warning device, heat abstractor etc.Daemon software adopts C/S in conjunction with B/S pattern, facilitates monitor staff to monitor in real time.Historical data longer-term storage, can adopt the modes such as a day curve, month curve, year curve comprehensively to analyze heating situation.Intelligent decision overheating, each point for measuring temperature can the set temperature upper limit, overtemperature acousto-optic and audio alert, and can inform to relevant responsible official's note.
The utility model is reasonable in design, stable and reliable operation, change the temperature sensing means of traditional physical type, adopt wireless mode carry out data transmission, collect, monitor and feed back, efficiently convenient, can greatly improve the efficiency of thermometric, reduce cost of labor, can obtain in real time related data, carry out necessary control measures simultaneously.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to claim scope.
Claims (3)
1. the remote wireless temperature measuring system of a high voltage electric apparatus, it is characterized in that: comprise at least one group of real-time temperature measurement system (1), described real-time temperature measurement system (1) has radio temperature sensor (2) and the wireless terminal (3) of collecting on several heat generating spots that are attached to electrical equipment, described radio temperature sensor (2) is signal collected all transfers to wireless collecting in terminal (3), at described radio temperature sensor (2) and wireless collecting between terminal (3), be provided with radio repeater station, and described real-time temperature measurement system (1) is connected with server unit (4) by the wireless terminal (3) of collecting, on described server unit (4), be provided with parameter historical data port (41) and real time temperature info alert port (42), and described parameter historical data port (41) is connected with pc client (5) by Ethernet with real time temperature info alert port (42).
2. the remote wireless temperature measuring system of high voltage electric apparatus as claimed in claim 1, is characterized in that: in described wireless collecting between terminal (3) and server unit (4), set up fiber optic Ethernet data channel.
3. the remote wireless temperature measuring system of high voltage electric apparatus as claimed in claim 1, is characterized in that: in described wireless collecting between terminal (3) and server unit (4), set up 2G/3G data channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638576.1U CN203502120U (en) | 2013-10-11 | 2013-10-11 | Remote wireless temperature measurement system of high-voltage electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638576.1U CN203502120U (en) | 2013-10-11 | 2013-10-11 | Remote wireless temperature measurement system of high-voltage electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203502120U true CN203502120U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320638576.1U Expired - Fee Related CN203502120U (en) | 2013-10-11 | 2013-10-11 | Remote wireless temperature measurement system of high-voltage electrical equipment |
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| CN (1) | CN203502120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623893A (en) * | 2017-08-30 | 2018-01-23 | 惠州市德赛西威汽车电子股份有限公司 | A kind of automobile audio temperature monitoring system based on LabVIEW |
| CN113008394A (en) * | 2021-03-02 | 2021-06-22 | 国网安徽省电力有限公司六安供电公司 | Wireless temperature measurement real-time monitoring system and method for user power distribution station operation terminal |
-
2013
- 2013-10-11 CN CN201320638576.1U patent/CN203502120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623893A (en) * | 2017-08-30 | 2018-01-23 | 惠州市德赛西威汽车电子股份有限公司 | A kind of automobile audio temperature monitoring system based on LabVIEW |
| CN113008394A (en) * | 2021-03-02 | 2021-06-22 | 国网安徽省电力有限公司六安供电公司 | Wireless temperature measurement real-time monitoring system and method for user power distribution station operation terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Remote wireless temperature measurement system of high-voltage electrical equipment Effective date of registration: 20151112 Granted publication date: 20140326 Pledgee: Bank of Hebei, Limited by Share Ltd, Baoding branch Pledgor: BAODING SHANGWEI ELECTRICITY TECHNOLOGY CO., LTD. Registration number: 2015990000992 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161124 Granted publication date: 20140326 Pledgee: Bank of Hebei, Limited by Share Ltd, Baoding branch Pledgor: BAODING SHANGWEI ELECTRICITY TECHNOLOGY CO., LTD. Registration number: 2015990000992 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20161011 |