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. ????????????:????????????, ???????, No. T69 (2002)
3. (2) IEEE WG: “A simplified method for estimating lightning performance of transmission lines”, IEEE84, SM698-7 (1984)
4. (3) A. Asakawa, S. Yokoyama, and Y. Hashimoto: “Development of the Analytical Method for the Outage Ratio Due to Lightning on Power Distribution Lines (Part 1)”, Technical Report in CRIEPI, No. T92087 (1993) (in Japanese)
5. ?? ?·?? ?·????:???????????????(??1)?, ???????, No. T92087 (1993)