![K-Factor Value and Front-Time-Related Characteristics in Negative Polarity Lightning Impulse Test for UHV-Class Air Insulation]()
K-Factor Value and Front-Time-Related Characteristics in Negative Polarity Lightning Impulse Test for UHV-Class Air InsulationTsuboi, Toshihiro; Ueta, Genyo; Okabe, Shigemitsu; Shimizu, Yoshinori; Ishikura, Takahiko; Hino, Etsuhiro · IEEE Transactions on Power Delivery · 2013