Lightning protection of photo-voltaic - Thesis Example

There is a direct relation between the efficiency of a photovoltaic array and its surface area. As a result, the potential influence of lightning emergencies goes up with system capacity. The place where lighting incidents are repeated, unprotected PV devices can possibly undergo continued and considerable damage to vital parts. This leads to extensive maintenance and substitution costs, system downtime and the loss of money. Adequately engineered, predetermined and added surge protection devices reduce the prospective effect of lighting situations if employed in combination with fully optimized lightning protection devices.

To make the most of the photovoltaic systems, they must be installed in an open, large and unobstructed place. If the area is prone to lightning effects, then the photovoltaic systems must be provided Lightning Protection devices to eliminate the risk of failure of the PV array. A critical issue for photovoltaic (PV) array administrators is machine deterioration attributable to straight-through or indirect lightning attacks. Destruction from these types of situations has the probability to render a PV set up, not in working condition for a couple of days or even presumably several weeks, triggering electricity interruption and financial drawdowns.

To clear of the detrimental effects of lightning attacks, lightning protection systems need to be put at the inverter at different additional spots in the PV field. Photovoltaic systems are primarily used as a source of electrical power to run household devices, light bulbs, industrial tools and air conditioners for all sorts of organizations. By means of self-contained designs and the consumption of battery power, it can also be perfect for isolated territories where there is no electrical energy supply.

The photovoltaic energy providing systems are installed on the ground, mounted on the top of the buildings or created into building elements in the course of