1. (1) Subcommittee for power Distribution Systems, Lightning Protection Design Committee: “Guide of Lightning Protection Design for Power Distribution Systems”, Technical Report of CRIEPI, No. T69 (2002) (in Japanese)
2. (2) T. Hirai, S. Okabe, T. Takinami, and T. Chindo: “Statistical Analysis of Lightning Performance of Distribution Lines Based on Observation in Fields”, IEEJ Trans. PE, Vol. 124-B, No. 8, pp. 1033-1040 (2004-8) (in Japanese)
3. (4) J. Yoshinaga, M. Usui, T. Sonoda, S. Asakawa, and S. Sekioka: “Experimental Evaluation of Lightning-Surge Propagating in Distribution System and Customer's Facility”, IEEJ Trans. PE, Vol. 124-B, No. 4, pp. 588-596 (2004-4) (in Japanese)
4. (5) Sectional committee for Distribution Lines, Lightning Protection Design Study Committee: “Lightning Protection Design Standard for Distribution Lines”, J. Technical Laboratory, Vol. 13, No. 4 (1963) (in Japanese)
5. (7) T. Hirai, T. Takinami, and S. Okabe: “Observation of Lightning Phenomena on Real Distribution Lines”, The Papers of Joint Technical Meeting on Electrical Discharges, Switching and Protecting Engineering and High Voltage, IEE Japan, HV-01-94 (2001)