With the improvement of the ecological environment and the continuous development of the scale of the power grid, the bird's nest building on the transmission and distribution line tower is more and more common, which poses a great threat to the safe operation of the transmission and distribution lines. According to the experience accumulated in recent years, the year February to September is the frequent period of bird activity and also the bird damage. The peak of the accident. The bird damage has the characteristics of long period, wide distribution, high risk and not easy to control. It directly or indirectly causes the grounding and interphase short circuit fault of transmission and distribution transformer, which seriously threatens the reliable and safe operation of the transmission and transformation equipment.
BQ-1A type biologic bird repellent device is a new type of biological repellent developed by middle and open dimension specially designed for bird damage of distribution network. It is easy to install, and the effect of bird flooding is remarkable and broad-spectrum, for all kinds of birds. It is an ideal product for anti-bird damage in electric power distribution network. The product has been tried in many provinces and cities of the State Grid and South network, and the effect is remarkable.