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WINFOSS-W510 power robot inspects substation safety
发布时间：2016-05-09
来源：ydlcb 浏览次数：40次
A substation is a power facility that changes voltage, receives and distributes electrical energy in a power system. In the operation of substation, more than 95% of the information obtained by the traditional operation inspection comes from visual observation. Current application of substation “ Siyao ” Only the video surveillance in the substation can be realized, and the operating status of the target equipment cannot be analyzed, which leaves hidden dangers for the safe operation of the substation.
Put on “ Hot eyes ” Implementation compatibility
“ The core components of the substation intelligent inspection robot are infrared thermal imaging and visible light cameras, which are installed on the top of the robot, just like a sensitive eye. ” Dr. WINFOSS describes it that way.
All types of infrared thermal imagers represented by WINFOSS can record thermal radiation. Since all objects emit thermal radiation, which is a function of the object's temperature, this data can be used to determine the exact temperature of an object in a non-contact manner.
The whole PTZ is connected to the robot master computer through Ethernet, and the main controller controls the infrared thermal imaging, high-definition camera and PTZ movement through the network. Thermal imaging output CVBS analog video and HD camera digital video are compressed by H264 encoding through the video compression board, and then transmitted to the master computer. The thermal imaging temperature measurement data is directly connected to the main controller through the Ethernet through the video compression plate, which provides the main controller with multi-frame per second full-screen temperature measurement data, the highest and lowest temperature information, and also obtains the radiation rate, distance, and area information from the main control according to the characteristics of the temperature device being measured. It can effectively ensure the accuracy of temperature measurement and the comparability of multiple temperature measurement data.
“ The integration and compatibility of thermal imaging data with data collected by other sensors is particularly critical. ” “ says Dr WINFOSS. The W510's data can be effectively compatible with the robot system software, which is a key success factor. ” The W510 infrared thermal imager is installed on the robot, on the track, and on the fixed bracket. It works perfectly with high-definition visible cameras, highly sensitive audio acquisition devices, WiFi and other devices. Accurate temperature measurement results of 2 ° C or 2% readings ensure the safe operation of each power equipment phenomenon + mobile detection and defect diagnosis analysis, timely detection of potential defects of equipment and early warning.
Improves reliability by monitoring anomalies
“ The W510 thermal imager is installed on the intelligent inspection robot to monitor the abnormality of the power equipment. ” “ Dr WINFOSS explains; In the temperature measurement of power equipment in substation, whether the equipment has abnormal temperature change is a crucial factor. ”
In the routine manual inspection, it is necessary to pay special attention to the status of substation main transformer, tool switch, switch and other equipment in the station as well as foreign objects in the station environment. The inspection work is complicated, repetitive and monotonous, and there is a problem of strong tolerance for personnel ability and working status. In response to these problems, the power intelligent inspection robot can achieve high frequency, wide range, no omissions to perform inspection tasks, equipped with thermal imaging cameras can accurately detect transformer windings and oil cooling systems, high voltage circuit breakers, isolation switches, capacitors, bus and other equipment heating conditions, find thermal defects and alarm, improve equipment inspection efficiency.
In addition, installing the WINFOSS-W510 thermal imager on the intelligent inspection robot can also improve the safety and reliability of the system. A510 thermal imager combines daily inspection, night infrared inspection, key equipment inspection and special inspection, uses multi-sensor information fusion positioning technology, combined with electronic map and path planning to complete the entire robot motion navigation, accurately obtain equipment status and meter information, and improve the accuracy and reliability of video analysis.
When the W510 infrared thermal imager is installed on the power inspection robot, the robot will shuttle between the power equipment through professional software or automatically or manually, and the inspection record will be automatically saved and the analysis report will be generated. Once the problem such as abnormal temperature or electrical closure is found, the whole system will immediately alarm and determine the fault source. Is beyond the reach of human beings.
The W510 thermal imager offers a number of unique features such as:
Comprehensive built-in analysis function, point temperature measurement, area temperature measurement and various temperature measurement functions; A built-in alarm analysis function with internal temperature or digital input; Ethernet /IP and Modbus TCP compatibility, can easily transmit analysis and alarm results to PLC; The thermal camera automatically sends analysis results, infrared images, etc. in the form of email on a regular basis or in the event of alarm, and automatically distributes files or emails in the form of FTP or SMTP clients; The image shielding function only selects the relevant image part for analysis. Digital input/output for alarm and external device control.
The W510 also has the following features: MPEG-4 data stream format video output via Ethernet, MPEG-4 data stream format video, with 320x240 pixels on the PC vivid image, depending on the specific situation of the system, up to 30 Hz (display analysis layer); It can realize the double effect of communication and power supply through one cable; Video output support PAL or NTSC composite video output; A built-in 25-degree lens with electric and autofocus functions, with additional options available; High thermal sensitivity, able to capture the smallest image details and temperature difference information; Remote control of thermal camera via network and TCP/IP protocol.
“ The W510 thermal camera brings a number of benefits to power customers: effectively reduce the workload of staff, reduce the impact of human subjective factors on inspection results, and provide higher inspection frequency; Combined with the system software, it can automatically discover problems and generate reports, which improves the efficiency of inspection and provides higher security for the project. ” Dr. WINFOSS said
A power station is a power facility that changes voltage, receives and distributes electrical energy in a power system. In the operation of substation, more than 95% of the information obtained by the traditional operation inspection comes from visual observation. Current application of substation “ Siyao ” Only the video surveillance in the substation can be realized, and the operating status of the target equipment cannot be analyzed, which leaves hidden dangers for the safe operation of the substation. The intelligent inspection robot equipped with W510 thermal imager can replace the manual inspection and effectively supplement the work of remote communication and remote viewing, so as to ensure the safe operation of the substation.
Put on “ Hot eyes ” Implementation compatibility
“ The core components of the substation intelligent inspection robot are infrared thermal imaging and visible light cameras, which are installed on the top of the robot, just like a sensitive eye. ” Dr. WINFOSS describes it that way.
All kinds of infrared thermal imagers of Model W510 can record thermal radiation. Since all objects emit thermal radiation, which is a function of the object's temperature, this data can be used to determine the exact temperature of an object in a non-contact manner.
The whole PTZ is connected to the robot master computer through Ethernet, and the main controller controls the infrared thermal imaging, high-definition camera and PTZ movement through the network. Thermal imaging output CVBS analog video and HD camera digital video are compressed by H264 encoding through the video compression board, and then transmitted to the master computer. The thermal imaging temperature measurement data is directly connected to the main controller through the Ethernet through the video compression plate, which provides the main controller with multi-frame per second full-screen temperature measurement data, the highest and lowest temperature information, and also obtains the radiation rate, distance, and area information from the main control according to the characteristics of the temperature device being measured. It can effectively ensure the accuracy of temperature measurement and the comparability of multiple temperature measurement data.
“ The integration and compatibility of thermal imaging data with data collected by other sensors is particularly critical. ” “ says Dr WINFOSS. The W510's data can be effectively compatible with the robot system software, which is a key success factor. ” The W510 infrared thermal imager is installed on the robot, on the track, and on the fixed bracket. It works perfectly with high-definition visible cameras, highly sensitive audio acquisition devices, WiFi and other devices. Accurate temperature measurement results of 2 ° C or 2% readings ensure the safe operation of each power equipment phenomenon + mobile detection and defect diagnosis analysis, timely detection of potential defects of equipment and early warning.
Improves reliability by monitoring anomalies
“ The W510 thermal imager is installed on the intelligent inspection robot to monitor the abnormality of the power equipment. ” “ Dr WINFOSS explains; In the temperature measurement of power equipment in substation, whether the equipment has abnormal temperature change is a crucial factor. ”
In the routine manual inspection, it is necessary to pay special attention to the status of substation main transformer, tool switch, switch and other equipment in the station as well as foreign objects in the station environment. The inspection work is complicated, repetitive and monotonous, and there is a problem of strong tolerance for personnel ability and working status. In response to these problems, the power intelligent inspection robot can achieve high frequency, wide range, no omissions to perform inspection tasks, equipped with thermal imaging cameras can accurately detect transformer windings and oil cooling systems, high voltage circuit breakers, isolation switches, capacitors, bus and other equipment heating conditions, find thermal defects and alarm, improve equipment inspection efficiency.
In addition, installing the W510 thermal imager on the intelligent inspection robot can also improve the safety and reliability of the system. W510 thermal imager combines daily inspection, night infrared inspection, key equipment inspection and special inspection, uses multi-sensor information fusion positioning technology, combined with electronic map and path planning to complete the entire robot motion navigation, accurately obtain equipment status and meter information, and improve the accuracy and reliability of video analysis.