CN204788670U - Online infrared temperature measurement expert diagnostic system of power equipment - Google Patents
Online infrared temperature measurement expert diagnostic system of power equipment Download PDFInfo
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- CN204788670U CN204788670U CN201520494618.8U CN201520494618U CN204788670U CN 204788670 U CN204788670 U CN 204788670U CN 201520494618 U CN201520494618 U CN 201520494618U CN 204788670 U CN204788670 U CN 204788670U
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- power equipment
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- online infrared
- converter
- temperature
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Abstract
The utility model discloses an online infrared temperature measurement expert diagnostic system of power equipment, including online infrared imaging thermoscope, AD converter, temperature sensor, air velocity transducer, humidity transducer, monitor computer and audible and visual alarm, install intelligence and patrol and examine module, actual measurement diagnosis module, report an emergency and ask for help or increased vigilance management module, trend analysis module and statement request module in monitor computer, the AD converter is connected to online infrared imaging thermoscope, and temperature sensor, air velocity transducer, humidity transducer, AD converter and audible and visual alarm link to each other with monitor computer. The utility model discloses realize abundant expert's diagnostic function, can carry out automatic diagnosis and early warning to the power equipment trouble.
Description
Technical field
The utility model relates to a kind of Fault Diagnosis for Electrical Equipment system, the online infrared measurement of temperature expert diagnostic system of especially a kind of power equipment.
Background technology
Existing power equipment infrared measurement of temperature mainly contains as under type: 1, adopt handheld thermometer; 2, intelligent robot is adopted; 3, online monitoring.Handheld thermometer, personnel specialty of being taken pictures quality, environmental influence are serious and can not monitoring electrical equipment running status in real time, and temperature measurement data truly cannot reflect the state of equipment under certain environmental conditions; Intelligent robot thermometric not only affects by amblent air temperature, wants accurate positioning equipment to detect position simultaneously and also has problems; In addition, the mode of handheld thermometer and robot does not all reach the object of electrical equipment fault automatic analysis and diagnosis, needs by means of expert's manual analyzing, cannot Timeliness coverage fault.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of power equipment online infrared measurement of temperature expert diagnostic system, carries out automatic diagnosis and early warning, avoid accident to occur to electrical equipment fault, reduces loss.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
The online infrared measurement of temperature expert diagnostic system of power equipment, comprise online infrared imaging temperature measuring instrument, A/D converter, temperature sensor, air velocity transducer, humidity sensor, supervisory control comuter and acoustic-optic alarm, in supervisory control comuter, be provided with intelligent patrol detection module, actual measurement diagnostic module, alarm management module, trend analysis module be connected A/D converter with report query module, online infrared imaging temperature measuring instrument, temperature sensor, air velocity transducer, humidity sensor, A/D converter are connected with supervisory control comuter with acoustic-optic alarm.
In the online infrared measurement of temperature expert diagnostic system of above-mentioned power equipment, preferably, online infrared imaging temperature measuring instrument is pan and tilt head binocular camera, has a visible channel and an infrared channel, can take infrared chart and the visible images of power equipment simultaneously.
The beneficial effects of the utility model: compared with prior art, the utility model realizes abundant expert diagnosis function: as single-phase to power equipment, heterogeneous line temperature tracing analysis, temperature gradient distributional analysis, isothermal analysis, temperature difference analysis, the analysis of maximum sustained load heat spot temperature prediction etc.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment
Embodiment 1.As shown in Figure 1, comprise online infrared imaging temperature measuring instrument, A/D converter, temperature sensor, air velocity transducer, humidity sensor, supervisory control comuter and acoustic-optic alarm, intelligent patrol detection module, actual measurement diagnostic module, alarm management module, trend analysis module and report query module are installed in supervisory control comuter; Wherein online infrared imaging temperature measuring instrument is for taking infrared chart and the visible images of power equipment, and the infrared chart simulating signal that the infrared chart that output packet contains measured temperature is correlated with; A/D converter is used for the infrared chart simulating signal of online infrared imaging temperature measuring instrument shooting to be transformed to digital signal; Temperature sensor, air velocity transducer and humidity sensor are respectively used to detect climate temperature, wind speed and the humidity near power equipment; Acoustic-optic alarm is used for sending sound and light alarm signal.Online infrared imaging temperature measuring instrument connects A/D converter, and temperature sensor, air velocity transducer, humidity sensor, A/D converter are connected with supervisory control comuter with acoustic-optic alarm.Online infrared imaging temperature measuring instrument adopts pan and tilt head binocular camera, has a visible channel and an infrared channel, can take infrared chart and the visible light video image of power equipment simultaneously.
Claims (2)
1. the online infrared measurement of temperature expert diagnostic system of power equipment, it is characterized in that: comprise online infrared imaging temperature measuring instrument, A/D converter, temperature sensor, air velocity transducer, humidity sensor, supervisory control comuter and acoustic-optic alarm, intelligent patrol detection module, actual measurement diagnostic module, alarm management module, trend analysis module and report query module are installed in supervisory control comuter; Online infrared imaging temperature measuring instrument connects A/D converter, and temperature sensor, air velocity transducer, humidity sensor, A/D converter are connected with supervisory control comuter with acoustic-optic alarm.
2. the online infrared measurement of temperature expert diagnostic system of power equipment according to claim 1, it is characterized in that: described online infrared imaging temperature measuring instrument is pan and tilt head binocular camera, there are a visible channel and an infrared channel, infrared chart and the visible light video image of power equipment can be taken simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494618.8U CN204788670U (en) | 2015-07-10 | 2015-07-10 | Online infrared temperature measurement expert diagnostic system of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494618.8U CN204788670U (en) | 2015-07-10 | 2015-07-10 | Online infrared temperature measurement expert diagnostic system of power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788670U true CN204788670U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520494618.8U Expired - Fee Related CN204788670U (en) | 2015-07-10 | 2015-07-10 | Online infrared temperature measurement expert diagnostic system of power equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204788670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913851A (en) * | 2015-07-10 | 2015-09-16 | 江苏省电力公司苏州供电公司 | On-line infrared temperature-measurement expert diagnosis system for electric equipment |
-
2015
- 2015-07-10 CN CN201520494618.8U patent/CN204788670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913851A (en) * | 2015-07-10 | 2015-09-16 | 江苏省电力公司苏州供电公司 | On-line infrared temperature-measurement expert diagnosis system for electric equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151118 Termination date: 20160710 |