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2. (2) A. Asakawa, S. Kuramoto, and J. Kato: “Experimental Study of Lightning Surge Aspect for the Circuit Mounted Distribution and Telecommunication and Customer System—Aspect of Lightning Current According to Grounding System of Customer—”, IEEJ Trans. EEE, Vol. 5, No. 1, pp. 27-33 (2010)
3. (3) T. Shindo and T. Suda: “A study of lightning risk”, IEEJ Trans. EEE, Vol. 3, No. 5, pp. 583-589 (2008)
4. (4) T. Miyazaki, Y. Sakamoto, S. Okabe, K. Mori, J. Yoshinaga and J. Motohashi: “An Experimental Study of a Simulation Method for Calculating a Lightning Outage Rate of Distribution Lines”, IEEJ Trans. PE, Vol. 129, No. 7, pp. 905-913 (2009-7) (in Japanese)
5. (5) K. Ishimoto and A. Asakawa: “Proposal of an Assessment Method of Lightning Hazard for Power Distribution Line”, CRIEPI Report, No. H12010 (2013) (in Japanese)