1. NEDO. Activity Report on Study of Lightning Protection Measures for Wind Turbine Generator 2007
2. NEDO. Guideline for Wind Power Generation in Japan-Lightning Protection 2008
3. Minowa M Minami M Yoda M. Research into Lightning Damages and Protection Systems for Wind Power Plants in Japan. Proceedings of the 28th International Conference on Lightning Protection 2006 1539 1544.
4. IEC 61400-24. Wind turbine generator systems-Part 24: lightning protection for wind turbines 2010.
5. Hongo Y Yokoyama S. Observation results of characteristics of winter lightning and experimental results on lightning protection for wind turbines. Proceedings of 2009 CIGRE SC C4 Colloquium in Japan 2009 53 58.