ANALYTICAL REVIEW OF METHODS AND DEVICES FOR MONITORING INTERMEDIATE SPAN OF OVERHEAD POWER LINE.

At present, 90 overhead power lines are not equipped with monitoring systems, therefore, meteorological impacts are monitored visually by mobile teams of network area services, and the received indicative information is transmitted using available means of communication. In accordance with this method, the observer evaluates: the diameter of the ice sleeve, the distribution of deposits over the spans of overhead lines, the type of deposits, the direction and speed of the wind