Hello,
It exist a dedicated software in fully compliance to stnadard IEC /EN 62305-2. The name is “Jupiter”.
We are using this software to define very precisely the Lightning risk assessment for each building . Then we are able to know wich kind of LPS we need and also how many Lightning arrester and surge arresters we have to install into the electrical panaelboard.
A demo could be downloaded on internet
Best Regards
Didier Mignardot –
Surge protection Manager
Schneider Electric