Xiupai remote identification products in electric power application-electric power inspection
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1. How to fight against external infringements?
We know that transmission and distribution lines and equipment are important parts of the power system. They are mostly in a long-term operation state. They are exposed to nature for a long time. They not only bear the effects of normal mechanical and electrical loads, but also suffer from pollution, lightning, and Strong winds, floods, landslides, subsidence, earthquakes and bird damages and other external forces. The above factors will promote the aging, fatigue, oxidation and corrosion of various components on the line. If they are not discovered and eliminated in time, they may develop into various faults, posing a great threat to the safety and stability of the power system. When performing power inspections based on barcode technology, barcode labels that are outside all the year round are often unable to be read due to the wear or dirt on the outside of the label, because the characteristics of the barcode based on photoelectric technology affect the integrity and cleanliness of the label surface. The requirements are very high. And the technical characteristics of RFID itself (strong ability of anti-fouling, damage, ultraviolet rays and other outdoor harsh environments, long reading distance, repeated deletion of information, large storage capacity, anti-collision) have found the best solutions to these problems. Radio frequency technology uses the principle of radio technology, and the reading device can quickly perform data collection work only through radio waves.
2. How to control the arrival rate of inspection personnel and the standardization of information input?
The inspection work is divided into two parts: substation inspection and line inspection. Among them, the line inspection work needs to climb mountains and ridges, and the control work in place is particularly important. The “return” method is to tie a marking strip to the equipment that needs to be inspected in advance, and the inspector will retrieve the marking strip when the inspection starts to verify the in-place rate of the inspection. When controlling the inspection arrival rate based on barcode technology, although inspectors can use barcode handheld inspection equipment to scan the barcode pasted on the device and collect the ID number information in the barcode, the barcode is easy to be copied and easily defaced. Disadvantages make the arrival rate of power inspectors cannot be guaranteed. In addition, the substation inspection work requires inspectors to conduct regular or irregular inspections of the substation equipment, and to make simple records of the equipment’s operating status and operating parameters. And the use of radio frequency reading and writing equipment system can easily realize the work arrangement of the inspection and the collection of defect data. In terms of management, the radio frequency equipment transmits the information data to the background system analysis in real time through the on-site inspection collection terminal, so as to realize the inspection in place control and the standardization of defect information input.
3. How to conduct inspections in special environments?
For the inspection work in some special environments, such as inspection of those equipment in a high-voltage environment or equipment with a certain height, it is difficult to complete the inspection work using the bar code inspection method. The technical feature of radio frequency technology is that it can collect information in radio frequency tags in special environments, and its maximum reading distance can reach about two meters. Using radio frequency inspection methods can easily make up for the lack of bar code inspection methods. The solution applies RFID technology to the process of line inspection, and installs RFID radio frequency tags on power equipment. Inspectors can collect information on the power equipment that needs to be inspected from a long distance, and at the same time, update the equipment information corresponding to the tags. The information data is transmitted to the background information system in real time for data analysis and recording.
The quality and quantity of equipment inspections in the power industry can ensure the safe operation of the power supply system. Science and technology are advancing with each passing day. The use of a scientific and standardized inspection mode is an effective way to solve the current inspection work in the whole. The use of radio frequency Technology The inspection of equipment in the power industry is the development trend of the inspection work in the entire industry. Radio frequency technology will use its own unique functional advantages to solve more problems in the inspection work. Through the RFID automatic inspection system, the power will be greatly improved. The industry’s safety inspection capabilities have brought this work to a new level.
Shanghai Xiupai Electronic Technology Co., Ltd.
E-mail:[email protected]
Xia Wei: 13044118990
QQ:852121957
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