CN112218007A - Infrared online system of portable shortwave of transformer substation - Google Patents
Infrared online system of portable shortwave of transformer substation Download PDFInfo
- Publication number
- CN112218007A CN112218007A CN202011155576.7A CN202011155576A CN112218007A CN 112218007 A CN112218007 A CN 112218007A CN 202011155576 A CN202011155576 A CN 202011155576A CN 112218007 A CN112218007 A CN 112218007A
- Authority
- CN
- China
- Prior art keywords
- rotating
- video processor
- control box
- movable
- acquisition device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 26
- 230000003321 amplification Effects 0.000 claims abstract description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000013589 supplement Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 abstract description 6
- 238000001931 thermography Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention provides a transformer substation movable short wave infrared online system which comprises a movable frame, wherein a rotating cloud platform is arranged at the upper part of the movable frame, and an image acquisition device is movably arranged on the rotating cloud platform; the image acquisition device comprises an infrared optical system, an optical machine scanner, a bias and pre-amplification circuit, a video processor and a video display, wherein the infrared optical system is connected with the optical machine scanner, the optical machine scanner is connected with the pre-amplification circuit through the bias, the bias and pre-amplification circuit is connected with the video processor, the video processor is connected with the video display, and a scanning synchronizer is arranged between the optical machine scanner and the video processor. The short-wave infrared thermal imaging system can acquire the thermal radiation distribution image of the object and convert the thermal radiation distribution image into a visible image of human eyes, so that the real-time condition of a transformer substation site can be known under any extreme condition or no natural light condition.
Description
Technical Field
The invention relates to the technical field of substation power equipment inspection, in particular to a movable short-wave infrared online system of a substation.
Background
Along with the popularization of computer monitoring systems and the mass appearance of unattended substations, the working efficiency of an electric power system is greatly improved, the computer can monitor the running condition of equipment on line, but the heating state of the equipment cannot be known in time, so that the potential safety hazards exist in the substation, and a large amount of manual inspection is needed to solve the safety problem of equipment running.
Disclosure of Invention
The invention provides a movable short-wave infrared online system for a transformer substation, aiming at the technical problems that the heating state of field power equipment cannot be known in time and manual inspection is needed at present.
In order to solve the above problems, the technical solution of the present invention is realized as follows:
a transformer substation movable short wave infrared online system comprises a movable frame, wherein a rotating cloud platform is arranged at the upper part of the movable frame, a control box is arranged in the rotating cloud platform, and an image acquisition device is movably arranged on the rotating cloud platform; the image acquisition device comprises an infrared optical system, an optical machine scanner, a bias and pre-amplification circuit, a video processor and a video display, wherein the infrared optical system is connected with the optical machine scanner, the optical machine scanner is connected with the pre-amplification circuit through the bias, the bias and pre-amplification circuit is connected with the video processor, the video processor is connected with the video display, a scanning synchronizer is arranged between the optical machine scanner and the video processor, the video processor is connected with a control box, and the control box is connected with a remote operation end.
Preferably, the movable frame comprises a movable base, rollers are arranged at the bottom of the movable base, a plurality of support rods are symmetrically arranged on the movable base, the support rods are connected with a rotating holder, a rotating mechanism and a control box are arranged in the rotating holder, and the rotating mechanism is connected with a shell of the image acquisition device.
Preferably, the rotating mechanism comprises a rotating motor, the rotating motor is installed in the rotating holder, and the output end of the rotating motor is fixedly connected with the shell of the image acquisition device; the rotating motor is connected with the control box.
Preferably, a storage battery is arranged in the control box and connected with a controller, the controller is connected with the rotating motor, and the controller is connected with the remote operation end through a wireless communication module.
Preferably, the wireless communication module comprises a bluetooth communication module or a 4G communication module.
Preferably, a light supplement lamp is installed on a shell of the image acquisition device and connected with a controller in the control box.
Compared with the prior art, the invention has the beneficial effects that:
according to the short-wave infrared thermal imaging system, the object thermal radiation distribution image is shot and converted into the visible image of human eyes, the real-time condition of a transformer substation site can be known under any extreme condition or no natural light condition, the specific power equipment can be monitored in real time and in any weather condition and in a long distance, the operation and maintenance personnel do not need to manually patrol, and the operation and maintenance personnel can be timely notified to process the abnormal condition after the system finds the abnormal condition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the working principle of the image acquisition device of the present invention.
In the figure, 1 is the gyro wheel, 2 is the removal base, 3 is for rotating the cloud platform, 4 is infrared telescope, 5 is image acquisition device, and 6 is the light filling lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 and 2, the transformer substation movable short wave infrared online system comprises a movable frame, wherein a rotating cloud deck 3 is arranged at the upper part of the movable frame, a control box is arranged in the rotating cloud deck 3, an image acquisition device 5 is movably arranged on the rotating cloud deck 3, a light supplement lamp 6 is arranged on the shell of the image acquisition device 5, and the light supplement lamp 6 is connected with a controller in the control box; the image acquisition device 5 comprises an infrared optical system, an optical scanner, a bias and preamplification circuit, a video processor and a video display, wherein the infrared optical system is connected with the optical scanner, the infrared optical system is used for receiving and gathering infrared radiation of scenery from an infrared telescope 4, the optical scanner completes matching of a large visual field of the infrared telescope and a small visual field of a short-wave infrared detector, the optical scanner is connected with the preamplification circuit through a bias, the bias and preamplification circuit completes voltage or current bias required by the infrared detector and is responsible for amplifying weak electric signals output by the detector, the bias and preamplification circuit is connected with the video processor, the video processor is connected with the video display, a scanning synchronizer is arranged between the optical scanner and the video processor, and the video processor is matched with the scanning synchronizer when the infrared focal plane detector is adopted, the scanning synchronizer can be omitted, the signal from the amplifying processing circuit is converted into the signal which can be received by the video display, in the process, the video processor generally needs to complete the functions of bit depth increasing, resolution specification converting, zooming, color space converting, image processing and enhancing and the like, the video processor is connected with the control box, and the control box is connected with the remote operation end.
The movable frame comprises a movable base 2, wherein idler wheels 1 are arranged at the bottom of the movable base 2, a plurality of support rods are symmetrically arranged on the movable base 2, the support rods are connected with a rotating cloud deck 3, a rotating mechanism and a control box are arranged in the rotating cloud deck 3, and the rotating mechanism is connected with a shell of the image acquisition device.
The rotating mechanism comprises a rotating motor, the rotating motor is arranged in the rotating holder 3, and the output end of the rotating motor is fixedly connected with the shell of the image acquisition device 5; the rotating motor is connected with the control box, a storage battery is arranged in the control box, the storage battery is connected with the controller, the controller is connected with the rotating motor and the controller is connected with a remote operation end through a wireless communication module, the wireless communication module comprises a Bluetooth communication module or a 4G communication module, the shortwave infrared thermal imaging system is used for acquiring a heat radiation distribution image of an object and converting the heat radiation distribution image into a visible image of human eyes, the real-time situation of the site of a transformer substation can be known under any extreme condition or no natural light condition, the real-time situation can be realized under any weather condition, the specific power equipment is remotely monitored, the manual inspection of operation and maintenance personnel is not needed, and the operation and maintenance personnel can be timely informed to handle after the abnormal situation is found by the system.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A transformer substation movable short wave infrared online system is characterized by comprising a movable frame, wherein a rotating cloud platform (3) is arranged at the upper part of the movable frame, a control box is arranged in the rotating cloud platform (3), and an image acquisition device (5) is movably arranged on the rotating cloud platform (3); the image acquisition device (5) comprises an infrared optical system, an optical machine scanner, a bias and pre-amplification circuit, a video processor and a video display, wherein the infrared optical system is connected with the optical machine scanner, the optical machine scanner is connected with the pre-amplification circuit through the bias, the bias and pre-amplification circuit is connected with the video processor, the video processor is connected with the video display, a scanning synchronizer is arranged between the optical machine scanner and the video processor, the video processor is connected with a control box, and the control box is connected with a remote operation end.
2. The movable short wave infrared online system according to claim 1, wherein the movable frame comprises a movable base (2), rollers (1) are arranged at the bottom of the movable base (2), a plurality of support rods are symmetrically arranged on the movable base (2), the support rods are connected with a rotating holder (3), a rotating mechanism and a control box are arranged in the rotating holder (3), and the rotating mechanism is connected with a shell of the image acquisition device.
3. The movable short-wave infrared online system according to claim 2, wherein the rotating mechanism comprises a rotating motor, the rotating motor is installed in the rotating holder (3), and the output end of the rotating motor is fixedly connected with the shell of the image acquisition device (5); the rotating motor is connected with the control box.
4. The movable short-wave infrared online system according to claim 3, wherein a storage battery is arranged in the control box, the storage battery is connected with a controller, the controller is connected with a rotating motor, and the controller is connected with a remote operation end through a wireless communication module.
5. The movable short wave infrared online system of claim 4, wherein the wireless communication module comprises a Bluetooth communication module or a 4G communication module.
6. A movable short wave infrared online system according to claim 3, characterized in that a light supplement lamp (6) is installed on the housing of the image acquisition device (5), and the light supplement lamp (6) is connected with a controller in the control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011155576.7A CN112218007A (en) | 2020-10-26 | 2020-10-26 | Infrared online system of portable shortwave of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011155576.7A CN112218007A (en) | 2020-10-26 | 2020-10-26 | Infrared online system of portable shortwave of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112218007A true CN112218007A (en) | 2021-01-12 |
Family
ID=74056481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011155576.7A Pending CN112218007A (en) | 2020-10-26 | 2020-10-26 | Infrared online system of portable shortwave of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112218007A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202907051U (en) * | 2012-11-09 | 2013-04-24 | 陈善文 | All-weather shortwave infrared imaging system |
| CN104483023A (en) * | 2014-12-18 | 2015-04-01 | 国网冀北电力有限公司廊坊供电公司 | Temperature measuring method and temperature measuring system based on infrared thermometer |
| CN205940771U (en) * | 2016-07-27 | 2017-02-08 | 广东电网有限责任公司中山供电局 | Infrared thermodetector |
| US20180300906A1 (en) * | 2015-10-09 | 2018-10-18 | Zhejiang Dahua Technology Co., Ltd. | Methods and systems for fusion display of thermal infrared and visible image |
| CN209264118U (en) * | 2018-12-21 | 2019-08-16 | 温岭市非普电气有限公司 | A kind of substation equipment temperature anomaly monitoring device |
-
2020
- 2020-10-26 CN CN202011155576.7A patent/CN112218007A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202907051U (en) * | 2012-11-09 | 2013-04-24 | 陈善文 | All-weather shortwave infrared imaging system |
| CN104483023A (en) * | 2014-12-18 | 2015-04-01 | 国网冀北电力有限公司廊坊供电公司 | Temperature measuring method and temperature measuring system based on infrared thermometer |
| US20180300906A1 (en) * | 2015-10-09 | 2018-10-18 | Zhejiang Dahua Technology Co., Ltd. | Methods and systems for fusion display of thermal infrared and visible image |
| CN205940771U (en) * | 2016-07-27 | 2017-02-08 | 广东电网有限责任公司中山供电局 | Infrared thermodetector |
| CN209264118U (en) * | 2018-12-21 | 2019-08-16 | 温岭市非普电气有限公司 | A kind of substation equipment temperature anomaly monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202172233U (en) | Automatic inspection system of high-voltage transmission line | |
| CN201674162U (en) | Electric power maintenance helicopter | |
| CN110475051B (en) | Image analysis data collector convenient to collect | |
| CN204231553U (en) | A kind of intelligent video monitoring system for ultra-high-tension power transmission line | |
| CN101691034A (en) | Infrared radio thermal image routing inspection robot | |
| CN212163520U (en) | High-risk operation video monitoring system | |
| CN103105836A (en) | Visualized temperature monitoring device based on Internet of Things | |
| CN208323406U (en) | A kind of robot used for intelligent substation patrol monitoring system Internet-based | |
| CN206937337U (en) | Outstanding rail robot device and system | |
| CN112218007A (en) | Infrared online system of portable shortwave of transformer substation | |
| EP2639550A1 (en) | Apparatus for measuring the distance from the ground of an overhead electric power line | |
| CN203057350U (en) | Inspection device for high voltage electrical equipment | |
| CN204007881U (en) | A kind of converting equipment thermal imaging temperature on-line monitoring device | |
| CN111578068A (en) | Remote control panoramic video security protection monitoring device | |
| CN207147418U (en) | A kind of insulator creep age distance measuring device with electricity | |
| CN201489078U (en) | Fault charged detecting system of transmission line | |
| CN103647945A (en) | Intelligent power inspection device supporting remote camera shooting and temperature measuring | |
| CN110006489A (en) | A kind of crawler type wireless control routing inspection trolley | |
| CN215642796U (en) | Intelligent detection and troubleshooting system for hidden troubles of power transmission line | |
| CN212158481U (en) | Displacement monitoring system based on machine vision | |
| CN108377323A (en) | A kind of power equipment visualization Information Mobile Service terminal | |
| CN209861039U (en) | Ammeter, mutual-inductor image acquisition system based on streaming media | |
| CN111586371A (en) | Prison perimeter enclosure inspection robot system | |
| CN113071671A (en) | Automatic unmanned aerial vehicle that patrols and examines with real-time dynamic control power equipment | |
| CN212875960U (en) | Infrared short wave detection device under transmission line emergency repair environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210112 |
|
| RJ01 | Rejection of invention patent application after publication |