Сравнение зон защиты стержневого молниеотвода, определяемых действующим нормативным документом

Abstract

The paper suggested the ratio for determine the probability of ground hitting in the area of the lightning rod in the construction of its protection zone by the method of fictitious sphere. The obtained data in the article allow distinguishing between the sphere of applicability of the construction methods of the protection zone of lightning rod, based on the allowable probability of hitting the ground surface in the protected area. Materials of the article can be used to improve the c alculation of the protection zones of lightning rods with different methods of their construction and evaluation of the probability of destruction of electronic and avionics of objects located in these zones.