![]() ![]() It is one of the few packages world-wide which has multilayer soil modelling capability making it much more accurate than software which can model up to 2 soil layers only. SafeGrid is a well-known and a complete earthing design software package which has been in the market since 2009. As we’ll explore below, it can become difficult to keep track of many different equations, and for this purpose the usage of software has become much more popular. Electrical fault currents which are potentially fatal to humans in the form of touch or step voltage hazards are captured by an earthing system and safely directed to and dissipated into the ground.ĭesigning of an earthing system can be a complicated process and requires both a careful and considered as well as a practical and an analytical approach. ![]() In terms of safety for humans, assuming an earthing system is designed properly there are significant safeguards and improvements to safety it can provide. In addition to electrical power systems, earthing may be required for other systems such as for lightning protection systems. The earthing system must be carefully designed since it will affect safety and the electromagnetic compatibility of an installation. An earthing system (UK and IEC) or grounding system (US) connects an electrical power system with the earth’s conductive surface, for both safety and functional purposes. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |