Cable Anti-theft Technology And Application Of Power Distribution Network

At present, all areas of the city power distribution system supply line cross-linked polyethylene cable applications more widely, and power cables due to the high economic value of their own, stripping stolen cases have occurred, security situation is very grim. Power cable stolen losses are usually very large. Therefore, cable theft has been a problem the electricity sector must be considered. From the body structure, economic value and operating environment of the cable were described proposed common features and differences between these two forms of contact cable theft and stolen copper shield cable, cable theft cases analyzed crime officer, environmental crime, etc., as this study of effective anti-theft technology has laid a good foundation. Through relevant existing power cable burglar alarm technology, such as whole-isolated high-voltage electric state detection technology, infrared shooting technology, power line carrier technology, covers the analysis and comparison of mechanical strengthening security, cable trench drain pipe isolation transformation programs such as anti-theft technology, a clear direction to improve cable theft technology. On the basis of the Internet of things technologies used in this study, build a set of integrated cable protection system. Focuses on the cable channel covers state monitoring technology, the cable body anti-theft technology and video monitoring and early warning and forensic technology, and communications technology and power technology closely associated with the monitoring module were the focus of analysis and discussion. The actual work on the application of the integrated cable arm the system has done a lessons learned, this system operating characteristics of each monitoring module has been described to play a more effective role in the cable integrated security system arming accumulated the necessary operational experience. Finally, a variety of anti-theft technology from the investment, operation and maintenance aspects of the implementation to do a comparison shows that the power supply unit cable with the actual use of effective anti-theft technology gives recommendations. This work can provide an effective supply enterprise reasonable solution distribution network power cable theft at work, in order to protect power lines safe and reliable operation, its economic and social benefits will be very significant.