CN104280129A - Substation equipment infrared monitoring device - Google Patents
Substation equipment infrared monitoring device Download PDFInfo
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- CN104280129A CN104280129A CN201410569269.1A CN201410569269A CN104280129A CN 104280129 A CN104280129 A CN 104280129A CN 201410569269 A CN201410569269 A CN 201410569269A CN 104280129 A CN104280129 A CN 104280129A
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- infrared
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- monitoring device
- wireless communication
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Abstract
The invention discloses a substation equipment infrared monitoring device. The problems that manual routing inspection is used in existing substation monitoring, labor intensity is high, efficiency is low, and safety and reliability are poor are solved. According to the substation equipment infrared monitoring device, an infrared detecting head, an infrared signal receiving unit, a signal analyzing unit and a wireless communication unit are connected with a power supply unit respectively. The output end of the infrared detecting head is connected with the input end of the infrared signal receiving unit. The output end of the infrared signal receiving unit is connected with the input end of the signal analyzing unit. The output end of the signal analyzing unit is connected with the input end of the wireless communication unit. High-accuracy and high-sensitivity automatic infrared monitoring is achieved, a large amount of workload is saved, the using and maintaining processes of long-distance electric cables are saved, in addition, the reliability of detecting results is improved, and favorable information is provided for electric power working personnel to carry out substation emergency measures quickly and accurately.
Description
Technical field
The present invention relates to electric system monitoring device, be specially a kind of substation equipment infrared monitoring device.
Background technology
Transformer station is some device assembles, in order to cut off or to connect, to change or adjustment voltage.In electric system, transformer station is the assembly place of transmission and disttrbution, and be voltage of transformation, acceptance and distribution electric energy, the flow direction of control electric power and the electric power facility of adjustment voltage, it is got up by the grid contact of its transformer by each step voltage.The power transformation transmission of electricity of whole transformer station realizes having been come by the collaborate of each equipment just, wherein any one equipment breaks down, capital causes transformer station normally to work, so be absolutely necessary to the monitoring of substation equipment, only ensure that the normal of substation, electric power conveying can be completed smoothly, provide better more stable electricity usage to user.
At present, the topmost monitoring method of transformer station is manual inspection, the equipment infrared monitoring mode wherein related to, substantially be adopt Portable infrared temperature measurement instrument to be carried out in manual inspection mode by operations staff, not only at substantial manpower, inefficiency, more due to existing defects in the inconvenience in use and method, be difficult to meet electric system to real-time, economy, security, the requirement that the aspect such as reliability and ease for use is growing, also may due to human error, to the undetected under-enumeration of equipment, cannot guarantee that the accuracy of each equipment of transformer station detects completely, reduce the reliability of each monitoring of equipment data of transformer station to a certain extent.
Summary of the invention
The present invention in order to solve existing electrical substation monitoring adopt manual inspection to exist labour intensity is large, inefficiency and the poor problem of safety, unfailing performance, provide a kind of substation equipment infrared monitoring device.
The present invention adopts following technical scheme to realize: substation equipment infrared monitoring device, comprises infrared detection head, IR signal reception unit, signal analysis unit, wireless communication unit and power supply unit; Infrared detection head, IR signal reception unit, signal analysis unit, wireless communication unit are connected with power supply unit respectively, the output terminal of infrared detection head is connected with the input end of IR signal reception unit, the output terminal of IR signal reception unit is connected with the input end of signal analysis unit, and the output terminal of signal analysis unit is connected with the input end of wireless communication unit.
When carrying out monitoring results, the equipment place of each needs monitoring can arrange a numbered monitoring device of band, carries out infrared acquisition by being exposed to the outer infrared detection head moment to substation equipment; IR signal reception unit receives the signal sent here from infrared detection head, and therefrom filter out infrared signal, filter out other non-Infrared jamming signals, the infrared signal that signal analysis unit receives and screens from IR signal reception unit, and compare with the regime values region set, if normal, do not make any response, once exceed normal range, signal analysis unit just can produce alerting signal; Wireless communication unit is after receiving the alerting signal that signal analysis unit provides, just communication function can be started, directly alarm and this infrared monitoring device are numbered the pulpit host side being transferred to binding in the mode of wireless telecommunications, so that pulpit Timeliness coverage unit exception situation make counter-measure rapidly, overcome existing electrical substation monitoring adopt manual inspection to exist labour intensity is large, inefficiency and the poor problem of safety, unfailing performance.
Reasonable in design of the present invention is reliable, can the temperature regime of each equipment of automatic detection transformer station, real-time analysis detection data, once exceed normal range, be wirelessly transmitted to master control room in time, realize high precision, highly sensitive robotization infrared monitoring, save the use and maintenance operation of a large amount of workloads and long-distance cable, improve the reliability of testing result on the other hand, for work about electric power personnel take transformer station's emergency measure to provide more favorably information rapidly and accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Substation equipment infrared monitoring device, comprises infrared detection head, IR signal reception unit, signal analysis unit, wireless communication unit and power supply unit;
Infrared detection head, IR signal reception unit, signal analysis unit, wireless communication unit are connected with power supply unit respectively, the output terminal of infrared detection head is connected with the input end of IR signal reception unit, the output terminal of IR signal reception unit is connected with the input end of signal analysis unit, and the output terminal of signal analysis unit is connected with the input end of wireless communication unit.
Claims (1)
1. a substation equipment infrared monitoring device, is characterized in that: comprise infrared detection head, IR signal reception unit, signal analysis unit, wireless communication unit and power supply unit;
Infrared detection head, IR signal reception unit, signal analysis unit, wireless communication unit are connected with power supply unit respectively, the output terminal of infrared detection head is connected with the input end of IR signal reception unit, the output terminal of IR signal reception unit is connected with the input end of signal analysis unit, and the output terminal of signal analysis unit is connected with the input end of wireless communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410569269.1A CN104280129A (en) | 2014-10-23 | 2014-10-23 | Substation equipment infrared monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410569269.1A CN104280129A (en) | 2014-10-23 | 2014-10-23 | Substation equipment infrared monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104280129A true CN104280129A (en) | 2015-01-14 |
Family
ID=52255242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410569269.1A Pending CN104280129A (en) | 2014-10-23 | 2014-10-23 | Substation equipment infrared monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104280129A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641134A (en) * | 1983-02-18 | 1987-02-03 | Lars Stenmark | Infrared-sensitive detector consisting of Peltier element |
| CN101950460A (en) * | 2010-09-29 | 2011-01-19 | 自贡电业局 | Distributed infrared warning monitoring system for transformer substation |
| CN202903335U (en) * | 2012-11-30 | 2013-04-24 | 重庆市电力公司市区供电局 | Switch-cabinet temperature-infrared monitoring system |
| CN103581628A (en) * | 2013-11-12 | 2014-02-12 | 国家电网公司 | Infrared imaging temperature monitoring device of substation equipment |
-
2014
- 2014-10-23 CN CN201410569269.1A patent/CN104280129A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4641134A (en) * | 1983-02-18 | 1987-02-03 | Lars Stenmark | Infrared-sensitive detector consisting of Peltier element |
| CN101950460A (en) * | 2010-09-29 | 2011-01-19 | 自贡电业局 | Distributed infrared warning monitoring system for transformer substation |
| CN202903335U (en) * | 2012-11-30 | 2013-04-24 | 重庆市电力公司市区供电局 | Switch-cabinet temperature-infrared monitoring system |
| CN103581628A (en) * | 2013-11-12 | 2014-02-12 | 国家电网公司 | Infrared imaging temperature monitoring device of substation equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150114 |