CN201476899U - Temperature real-time monitoring system being applied to residential quarter transformer substation - Google Patents
Temperature real-time monitoring system being applied to residential quarter transformer substation Download PDFInfo
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- CN201476899U CN201476899U CN 200920305930 CN200920305930U CN201476899U CN 201476899 U CN201476899 U CN 201476899U CN 200920305930 CN200920305930 CN 200920305930 CN 200920305930 U CN200920305930 U CN 200920305930U CN 201476899 U CN201476899 U CN 201476899U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000009529 body temperature measurement Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 6
- 238000010295 mobile communication Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000005856 abnormality Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model relates to a temperature real-time monitoring system being applied to a residential quarter transformer substation, which comprises a plurality of wireless temperature measuring devices which are arranged on the high-voltage electric devices and the surface, a connector and a switch contact of electric devices in the residential quarter transformer substation, a wireless data collecting device for receiving the wireless signal which is transmitted by different wireless temperature measuring devices, a communication management device which is connected with the wireless data collecting device and a computer main station which is connected with the communication management device and is used for issuing an alarm when discovering abnormal temperature. The temperature real-time monitoring system can carry out the real-time measurement on running temperature parameters of different devices of the residential quarter transformer substation, combines the collected temperature data to predict the temperature variation trend of the transformer substation, realizes the prediction alarming on the temperature abnormality, and ensures the safe running of the transformer substation. By adopting the floating measurement technology, the MESH wireless network communication and the Ethernet communication way, the real-time collection of the temperature and the data transmission can be realized.
Description
Technical field
The utility model relates to a kind of temperature real-time monitoring system that is applied to residential quarter transformer station.
Background technology
Transformer station in the existing residential quarter often is not provided with temperature measuring equipment, when causing the temperature anomaly of high voltage electric equipment in the transformer station and electrical equipment surface, device junction, switch contact, can not in time be found and be taked corresponding measure, be caused the generation of power supply trouble.How to find early that the unusual situation of said temperature is the technical barrier of this area.
The utility model content
Technical problem to be solved in the utility model provides a kind of temperature real-time monitoring system that is applied to residential quarter transformer station, is used for finding early the temperature anomaly of the high voltage electric equipment of transformer station and electrical equipment surface, device junction, switch contact.
For solving the problems of the technologies described above, the utility model provides a kind of temperature real-time monitoring system that is applied to residential quarter transformer station, comprising: a plurality of high voltage electric equipment and electrical equipment surfaces of being located in the transformer station of residential quarter, device junction, wireless temperature measurement mechanism on the switch contact, be used to receive the data acquisition device of the wireless signal that each wireless temperature measurement mechanism sends, the Communications Management Units that links to each other with the data acquisition device, and the computing machine main website that when finding temperature anomaly, reports to the police by serial data line or Ethernet or mobile communications network being used for of linking to each other with Communications Management Units.
Temperature measuring equipment adopts the floating ground measurement technology, need not externally fed, and no any physical connection between the miscellaneous equipment, can be installed on the measurement point of any electric pressure, use two PT1000 temperature sensors that measurement point is carried out direct temperature survey, the temperature data of measurement passes through the MESH wireless network transmissions to the data acquisition device; The data acquisition device carries out exchanges data by MESH wireless network and temperature measuring equipment, the routing node information that it is sought the address of temperature measuring equipment automatically and dynamically adjusts temperature measuring equipment, guarantee the reliability and the success ratio of temperature data transmission in the MESH wireless network, it is kept at the temperature data of gathering and is equipped with the Communications Management Units inquiry in the storer; Communications Management Units is as the information hinge of residential quarter transformer station temperature real-time monitoring system, coordinate data, the order exchange of residential quarter transformer station temperature real-time monitoring system, collect the real time data of transformer station's temperature, transmit to scheduling/concentrator station with different stipulations, different medium of communications, realize exchanges data with computing machine main website, data acquisition device, temperature measuring equipment; Communications Management Units carries out temperature to be compared in real time, finds to carry out the active warning after the temperature anomaly.
Temperature curve regularly or receive that the temperature data of collection communication management devices carries out the temperature data match behind the warning message is drawn, the variation tendency of predicted temperature by the computing machine main website.Temperature collecting device is installed in the part of 6KV of residential quarter transformer station and above electric pressure, and it adopts the floating ground measurement technology, can be applicable to any electric pressure and need not to consider the dielectric voltage withstand safety problem.Described MESH wireless network adopts the equilibrium criterion transmission mode, and exchanges data both sides' dereliction is from relation.
The PT1000 temperature sensor of described temperature measuring equipment directly is installed on the equipment of 6KV and above electric pressure.
System uses Fast Ethernet communication mode and MESH wireless communication mode to realize system data communication.
The utlity model has positive effect: (1) temperature real-time monitoring system of the present utility model is applied to residential quarter transformer station, specifically be applied to box-type substation, power distribution room in the residential quarter etc., realize the real-time monitoring and warning of electrical equipment temperature, can be applicable to all kinds of mesohigh electrical equipments and electrical equipment surface, device junction, the temperature survey of switch contact and the prediction and alarm that equipment operation characterizes temperature in residential quarter transformer station, the power distribution room.(2) temperature real-time monitoring system of the present utility model is measured in real time to the running temperature parameter of the various kinds of equipment of residential quarter transformer station, the temperature data of gathering is carried out match, prediction substation equipment temperature changing trend, the prediction and alarm of realization temperature anomaly ensures the safe operation of transformer station.The enforcement of this system adopts floating ground measurement technology, MESH wireless communication, ethernet communication mode to realize the real-time collection and the data transmission of temperature.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the temperature real-time monitoring system that is applied to residential quarter transformer station among the embodiment.
Embodiment
See Fig. 1, the temperature real-time monitoring system that is applied to residential quarter transformer station of present embodiment comprises: a plurality of high voltage electric equipment and electrical equipment surfaces of being located in the transformer station of residential quarter, device junction, wireless temperature measurement mechanism 1 on the switch contact, be used to receive the data acquisition device 2 of the wireless signal that each wireless temperature measurement mechanism 1 sends, the Communications Management Units 3 that links to each other with data acquisition device 2, and the computing machine main website 4 that when finding temperature anomaly, reports to the police by serial data line or Ethernet or mobile communications network being used for of linking to each other with Communications Management Units 3.
Described each wireless temperature measurement mechanism 1 constitutes the MESH wireless network with data acquisition device 2.
Described wireless temperature measurement mechanism 1 comprises: the power circuit (promptly having adopted the floating ground measurement technology), single-chip microcomputer, temperature detecting unit that links to each other with the temperature signal collection end of single-chip microcomputer and the wireless transmit/receive units that links to each other with the temperature information output terminal of single-chip microcomputer that are made of the induction by current coil.Described temperature detecting unit comprises the PT1000 temperature sensor.
Described data acquisition device 2 comprises: CPU (central processing unit), the wireless signal Transmit-Receive Unit that links to each other with the information acquisition end of CPU (central processing unit) and the serial communication module that links to each other with the communication terminal of CPU (central processing unit) or ethernet communication module or mobile communication module.
The foregoing description only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (5)
1. a temperature real-time monitoring system that is applied to residential quarter transformer station is characterized in that comprising: a plurality of high voltage electric equipment and electrical equipment surfaces of being located in the transformer station of residential quarter, device junction, wireless temperature measurement mechanism (1) on the switch contact, be used to receive the data acquisition device (2) of the wireless signal that each wireless temperature measurement mechanism (1) sends, the Communications Management Units (3) that links to each other with data acquisition device (2), and the computing machine main website (4) that when finding temperature anomaly, reports to the police by serial data line or Ethernet or mobile communications network being used for of linking to each other with Communications Management Units (3).
2. the temperature real-time monitoring system that is applied to residential quarter transformer station according to claim 1 is characterized in that: described wireless temperature measurement mechanism (1) comprising: the power circuit, single-chip microcomputer, temperature detecting unit that links to each other with the temperature signal collection end of single-chip microcomputer and the wireless transmit/receive units that links to each other with the temperature information output terminal of single-chip microcomputer that are made of the induction by current coil.
3. the temperature real-time monitoring system that is applied to residential quarter transformer station according to claim 1 is characterized in that: described data acquisition device (2) comprising: CPU (central processing unit), the wireless signal Transmit-Receive Unit that links to each other with the information acquisition end of CPU (central processing unit) and the serial communication module that links to each other with the communication terminal of CPU (central processing unit) or ethernet communication module or mobile communication module.
4. the temperature real-time monitoring system that is applied to residential quarter transformer station according to claim 1 is characterized in that: described each wireless temperature measurement mechanism (1) constitutes the MESH wireless network with data acquisition device (2).
5. the temperature real-time monitoring system that is applied to residential quarter transformer station according to claim 2, it is characterized in that: described temperature detecting unit comprises the PT1000 temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920305930 CN201476899U (en) | 2009-07-10 | 2009-07-10 | Temperature real-time monitoring system being applied to residential quarter transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920305930 CN201476899U (en) | 2009-07-10 | 2009-07-10 | Temperature real-time monitoring system being applied to residential quarter transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476899U true CN201476899U (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920305930 Expired - Fee Related CN201476899U (en) | 2009-07-10 | 2009-07-10 | Temperature real-time monitoring system being applied to residential quarter transformer substation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424201A (en) * | 2013-08-21 | 2013-12-04 | 国家电网公司 | Wireless temperature measurement system |
| CN103471728A (en) * | 2013-09-26 | 2013-12-25 | 国网河南省电力公司南阳供电公司 | High-voltage switch cabinet wireless temperature measuring system |
| CN103698043A (en) * | 2013-12-02 | 2014-04-02 | 国家电网公司 | Wireless temperature measurement system in transformer substation |
| CN107144362A (en) * | 2017-06-09 | 2017-09-08 | 合肥远见电力科技有限公司 | A kind of intelligent radio temp measuring system |
-
2009
- 2009-07-10 CN CN 200920305930 patent/CN201476899U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424201A (en) * | 2013-08-21 | 2013-12-04 | 国家电网公司 | Wireless temperature measurement system |
| CN103471728A (en) * | 2013-09-26 | 2013-12-25 | 国网河南省电力公司南阳供电公司 | High-voltage switch cabinet wireless temperature measuring system |
| CN103698043A (en) * | 2013-12-02 | 2014-04-02 | 国家电网公司 | Wireless temperature measurement system in transformer substation |
| CN107144362A (en) * | 2017-06-09 | 2017-09-08 | 合肥远见电力科技有限公司 | A kind of intelligent radio temp measuring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER CO. STATE ELECTRIC NET CROP Effective date: 20120928 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120928 Address after: 213000 Tianning District, Jiangsu, Changzhou, No. 27 Patentee after: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 213000 Tianning District, Jiangsu, Changzhou, No. 27 Patentee before: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. |
|
| 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: 20100519 Termination date: 20160710 |