@inproceedings{inproceedings37a25c0d, title = {Overvoltages transferred to low voltage networks due to direct strokes on the primary}, author = {Obase, Paulo Futoshi and Piantini, Alexandre and Kanashiro, Arnaldo Gakiya}, year = {2005}, publisher = {IEE-USP/IEEE}, booktitle = {International Symposium on Lightning Protection} }