Insulators are the "joints" that connect the transmission lines of the power grid.
With the passage of time and the influence of external factors, insulators will gradually accumulate dirt on the surface, leading to a decline in their performance and even causing failures. In order to ensure the safe and stable operation of the power grid, it is particularly important to effectively monitor the degree of insulator fouling. So, how to achieve this goal? This article will take you to find out.
Let's understand what an insulator is. Simply put, an insulator is a device used to support, secure and isolate a wire. It is usually made of ceramic, glass or synthetic materials with excellent insulating properties and mechanical strength. However, during actual operation, the surface of the insulator will be affected by various pollutants, such as industrial emissions and dust, and the surface of the insulator can easily accumulate dust, salt, oil and other impurities. These filths will not only reduce the insulating performance of insulators, but also may trigger problems such as short circuit tripping, corona discharge, increased phase-to-phase insulation loss, and even cause flashover accidents, leading to power system failures, large-scale blackouts, and safety hazards to the power system.
Therefore, it is particularly important to pay attention to insulator fouling, and real-time monitoring of insulator fouling is a key step in preventing failures.
Transmission Line Insulator Filthiness Monitoring DeviceDX-WPS100-WH Dingxin Intelligent Technology, according to set time The automatic or controlled acquisition of the interval, with sensing, acquisition of the site salt density, gray density, air temperature, relative humidity, the corresponding storage, and will measure the results of the communication network through the transmission of the function of the state monitoring system, with the original collection of the amount of a calculation function, resulting in an intuitive amount of salt density, gray density state of the amount of data, more than the set value of the instant through the web, text messages, and other forms of early warning information sent to remind the The system immediately sends out warning messages through web and SMS to remind the staff, so that the subsequent site confirmation, insulator cleaning, insulator replacement and other work can be carried out in an orderly manner.
