Abstract：A large number of transmission lines operation experience and statistics of lightning trip fault show that lightning shielding failure at 500kV and above voltage level extra-high voltage and ultra-high voltage transmission lines is the most common reason.This paper describes in detail about the strike shield models and calculation methods currently used to analyze the shielding property of transmission line. Such as regulation method, electro-geometric model, improved electro-geometric, LPM, based on the fractal-characterized LPM. And put forward their own views to focus research in the future.
李雍, 李舜, 戴玉松, 周悦, 邱雪梅. 超特高压输电线路绕击屏蔽模型及计算方法[J]. 电气技术, 2016, 17(1): 1-5.
Li Yong, Li Shun, Dai Yusong, Zhou Yue, Qiu Xuemei. Review on Shielding Lightning Model and Calculation Method of Extra-high Voltage and Ultra-high Voltage Transmission Lines. Electrical Engineering, 2016, 17(1): 1-5.
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2016, Vol. 17 
