CHAO Yafeng, YUE Yishi, WANG Cheng, et al. De-icing Techniques for Ice-covered Transmission Lines:a Review[J]. High voltageapparatus, 2016, 52(11): 1-9+24.
The current status of de-icing techniques for ice-covered power transmission lines in the world are reviewed in detail
such as DC de-icing device
transmission line de-icing robot
and laser de-icing device. The advantages and disadvantages of the de-icing techniques and products summarized
and the values of their applications and the market prospects are assessed. Conclusion is drawn that no such an anti-icing or de-icing technique is available
which possesses good safety
maneuverability
effectiveness and economy at the same time.It is suggested that for de-icing work of power grid