CN103792024A - Temperature monitoring system for high-tension switch cabinet - Google Patents
Temperature monitoring system for high-tension switch cabinet Download PDFInfo
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- CN103792024A CN103792024A CN201410055345.7A CN201410055345A CN103792024A CN 103792024 A CN103792024 A CN 103792024A CN 201410055345 A CN201410055345 A CN 201410055345A CN 103792024 A CN103792024 A CN 103792024A
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- microcontroller
- sensor
- switch cabinet
- monitoring system
- tension switch
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Abstract
The invention relates to a temperature monitoring system for a high-tension switch cabinet. The temperature monitoring system comprises microcontrollers, an upper computer, an infrared data transmission module, a communication module and a data collecting module. The microcontrollers comprise the first microcontroller and the second microcontroller which are connected through the infrared data transmission module, and the first microcontroller is connected with the upper computer through the communication module. The data collecting module comprises a first sensor and a second sensor, the first sensor is connected with the first microcontroller, the second sensor is connected with the second microcontroller, the first sensor is used for detecting the air temperature in a high-tension switch cabinet body, the second sensor is used for measuring the temperature of a high-tension contact, and the first microcontroller is further connected with a display module and an outside input device. The temperature monitoring system for the high-tension switch cabinet has the advantages of being safe, reliable and capable of monitoring the temperature of the high-tension switch cabinet in real time.
Description
Technical field
The present invention relates to a kind of temperature monitoring system for high-tension switch cabinet.
Background technology
At present, along with industrial expansion, the power supply reliability of all trades and professions to electric system and the requirement of stability improve day by day, and transformer station is as the core link of electric system, it is for collecting power supply, lifting voltage and distributing electric energy, and it is undertaking high-low pressure conversion and the power supply task of region.High-tension switch cabinet, as the visual plant in transformer station, plays a part to close and cut-off line of electric force, and it has very important significance to power system security reliability service.
High-tension switch cabinet long-time running, must there is the phenomenons such as overload operation, switch be aging in it, and these phenomenons very easily cause local temperature to raise, and occur potential safety hazard, if could not get rid of timely this hidden danger, probably cause even initiation fire of equipment failure.
Summary of the invention
In view of the above-mentioned problems in the prior art, the object of the invention is to address the deficiencies of the prior art, a kind of two-way communication and the remote-controlled temperature monitoring system for high-tension switch cabinet are provided.
The invention provides a kind of temperature monitoring system for high-tension switch cabinet, comprise microcontroller, host computer, Infrared Transmission module, communication module and data acquisition module, described microcontroller comprises the first microcontroller and the second microcontroller, described the first microcontroller is connected by infrared data transmission module with described the second microcontroller, described the first microcontroller is connected with host computer by communication module, described data acquisition module comprises first sensor and the second sensor, described first sensor is connected with described the first microcontroller, described the second sensor is connected with described the second microcontroller, described the first control sensor is for detection of the air themperature in high-voltage switch gear cabinet, described the second sensor is used for measuring high-voltage contact temperature, described the first microcontroller is also connected with display module and external input device.
Further, described display module is liquid crystal display.
Further, described outside load module is key board unit.
Further, described host computer is PC.
Further, also comprise warning device, described warning device is connected with described the first microcontroller.
The advantage that the present invention has and beneficial effect are: the described temperature monitoring system for high-tension switch cabinet can carry out real-time online detection to the temperature of the high-tension apparatuses such as electric system middle-high voltage switch in real time, and process detecting data, data after treatment are being sent to the running temperature state that center monitoring chamber just can watch-dog, noting abnormalities can Realtime Alerts, eliminate in time accident potential, native system performance temperature, cost are low, easy to operate, have promotional value widely.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the temperature monitoring system for high-tension switch cabinet of the present embodiment.
Embodiment
The present invention is further illustrated with specific embodiment below with reference to accompanying drawings.
As shown in Figure 1: a kind of temperature monitoring system for high-tension switch cabinet of the embodiment of the present invention, comprise microcontroller, host computer 4, Infrared Transmission module 3, communication module 10 and data acquisition module, described microcontroller comprises the first microcontroller 1 and the second microcontroller 2, described the first microcontroller 1 is connected by infrared data transmission module 3 with described the second microcontroller 2, described the first microcontroller 1 is connected with host computer 4 by communication module 10, described data acquisition module comprises first sensor 5 and the second sensor 6, described first sensor 5 is connected with described the first microcontroller 1, described the second sensor 6 is connected with described the second microcontroller 2, described first sensor 5 is for detection of the air themperature in high-voltage switch gear cabinet, described the second sensor 6 is for measuring high-voltage contact temperature, described the first microcontroller 1 is also connected with display module 7 and external input device 8, can realize the function of man-machine interaction by described external input device 8, improve the intellectuality of system and experienced object.
As the preferred implementation of above-described embodiment, described display module 7 is liquid crystal display, temperature that can real-time detecting system by described display module 7.
As the preferred implementation of above-described embodiment, described outside load module 8 is key board unit.
As the preferred implementation of above-described embodiment, described host computer 4 is PC.
As the preferred implementation of above-described embodiment, the described temperature monitoring system for high-tension switch cabinet also comprises warning device 9, described warning device 9 is connected with described the first microcontroller 1, when monitor excess Temperature time, described warning device 9 is reported to the police and is sent to described the first microcontroller 1 to process alerting signal, in described display module 7, show simultaneously, check and safeguard in real time for operating personnel.
Finally it should be noted that: above-described each embodiment, only for technical scheme of the present invention is described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record previous embodiment is modified, or to wherein partly or entirely technical characterictic be equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (5)
1. the temperature monitoring system for high-tension switch cabinet, it is characterized in that: comprise microcontroller, host computer, Infrared Transmission module, communication module and data acquisition module, described microcontroller comprises the first microcontroller and the second microcontroller, described the first microcontroller is connected by infrared data transmission module with described the second microcontroller, described the first microcontroller is connected with described host computer by described communication module, described data acquisition module comprises first sensor and the second sensor, described first sensor is connected with described the first microcontroller, described the second sensor is connected with described the second microcontroller, described first sensor is for detection of the air themperature in high-voltage switch gear cabinet, described the second sensor is used for measuring high-voltage contact temperature, described the first microcontroller is also connected with display module and external input device.
2. the temperature monitoring system for high-tension switch cabinet according to claim 1, is characterized in that, described display module is liquid crystal display.
3. the temperature monitoring system for high-tension switch cabinet according to claim 1, is characterized in that, described outside load module is key board unit.
4. the temperature monitoring system for high-tension switch cabinet according to claim 1, is characterized in that, described host computer is PC.
5. the temperature monitoring system for high-tension switch cabinet according to claim 1, is characterized in that, also comprises warning device, and described warning device is connected with described the first microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410055345.7A CN103792024A (en) | 2014-02-19 | 2014-02-19 | Temperature monitoring system for high-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410055345.7A CN103792024A (en) | 2014-02-19 | 2014-02-19 | Temperature monitoring system for high-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103792024A true CN103792024A (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410055345.7A Pending CN103792024A (en) | 2014-02-19 | 2014-02-19 | Temperature monitoring system for high-tension switch cabinet |
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| Country | Link |
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| CN (1) | CN103792024A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280130A (en) * | 2014-10-30 | 2015-01-14 | 浙江群力电气有限公司 | Temperature monitoring system of switch cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211113A (en) * | 1978-04-05 | 1980-07-08 | Hawker Siddeley Dynamics Engineering, Ltd. | Temperature measurement |
| CN201051018Y (en) * | 2007-05-31 | 2008-04-23 | 淄博惠工仪器有限公司 | Switch case contact temperature monitoring and alarming system |
| CN102519626A (en) * | 2011-12-09 | 2012-06-27 | 沈阳工业大学 | Novel temperature measuring device for switch cabinet |
| CN203232113U (en) * | 2013-04-19 | 2013-10-09 | 山东轻工业学院 | Integrated automation substation temperature detection system |
| CN103557964A (en) * | 2013-11-08 | 2014-02-05 | 国家电网公司 | Accurate temperature measuring system for high-voltage switch cabinet busbar |
-
2014
- 2014-02-19 CN CN201410055345.7A patent/CN103792024A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211113A (en) * | 1978-04-05 | 1980-07-08 | Hawker Siddeley Dynamics Engineering, Ltd. | Temperature measurement |
| CN201051018Y (en) * | 2007-05-31 | 2008-04-23 | 淄博惠工仪器有限公司 | Switch case contact temperature monitoring and alarming system |
| CN102519626A (en) * | 2011-12-09 | 2012-06-27 | 沈阳工业大学 | Novel temperature measuring device for switch cabinet |
| CN203232113U (en) * | 2013-04-19 | 2013-10-09 | 山东轻工业学院 | Integrated automation substation temperature detection system |
| CN103557964A (en) * | 2013-11-08 | 2014-02-05 | 国家电网公司 | Accurate temperature measuring system for high-voltage switch cabinet busbar |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280130A (en) * | 2014-10-30 | 2015-01-14 | 浙江群力电气有限公司 | Temperature monitoring system of switch cabinet |
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Application publication date: 20140514 |