SMART LIGHTNING Archives - Aplicaciones Tecnológicas
what-is-a-dry-thunderstorm-and-what-are-its-risks-storm-detection

What is a dry thunderstorm and what are its risks?

By definition, “a dry thunderstorm is a storm that has no or very little precipitation associated with it, but does carry electrical activity”. The absence of precipitation can create a false sense of security that poses a serious risk to the safety of people and structures. In this scenario, a system with sensors capable of detecting all phases of the storm and issuing warnings before the first impact can make a difference.

calculation-of-the-protected-volume-by-early-streamer-emission-ese-air-terminals-two-valid-ways-with-identical-results

Calculation of the protected volume by Early Streamer Emission (ESE) Air Terminals: two valid ways with identical results

Lightning protection in buildings is crucial to avoid personal, material and economic damage. An Early Streamer Emission air terminal is a high-tech device that responds to the approach of a lightning strike, anticipating its capture of other elements within its protection zone, in order to conduct the discharge current safely to the earthing. To fulfil their functions, they must be installed after calculating their protection radius in such a way as to protect the desired elements, an operation that can be carried out using two different methods but with identical results: those proposed by the UNE21186 standard and by the Technical Building Code (CTE). However, an erroneous interpretation of the latter can be dangerous.

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