Lightning Protection


Also found in: Acronyms.

lightning protection

[′līt·niŋ prə‚tek·shən]
(electricity)
Means, such as lightning rods and lightning arresters, of protecting electrical systems, buildings, and other property from lightning.

Lightning Protection

 

the complex of measures and technical equipment for protecting buildings, structures, and the equipment of electrical installations from damage by direct strikes of lightning.

Lightning protection is effected by grounded rod-shaped or cable-type lightning arresters, which are erected over the object to be protected. In order to provide dependable protection against lightning, all metal structures and pipes in a building are joined together and grounded. The equipment of electric power-distributing facilities is protected from surges caused by lightning strikes to transmission lines by bus-mounted valve arresters and by the transmission line at the approach to the electric substation.

References in periodicals archive ?
A first of its kind, the partnership rebuild project will incorporate all aspects of storm-resiliency; including lightning protection, into the new home's design.
He continued, "The Active Lightning Protection equipment recommended by our firm is used to protect buildings in a range of sizes and configurations from the risk of a direct lightning strike.
This is accomplished by surrounding it in what is known as a Faraday cage whereby a system of lightning protection conductors and lightning rods are installed on the roof of a building to intercept any lightning before it strikes.
The sphere rolls up and over air terminals and other grounded metal objects intended for direct lightning protection.
The Satelit 3 Lightning Protection System from Duval Messien meets international standards and the technology is fourteen years ahead of its time" added Banerjee.
Today's buildings require more than that, and safety standards now declare that lightning protection systems be designed to protect contents, equipment, and all functions inside a facility, which means everything has to be interconnected and grounded from earth to roof level.
CFO Jim Russell says the company was assured by a subcontractor that the copper lines had lightning protection.
Many petrochemical and hazardous material storage facilities are still in the dark about the latest type of lightning protection.
Also, we had sided our barn with corrugated tin sheeting several years ago, and I've wondered about lightning protection for it.
Installing a lightning protection system isn't overwhelmingly expensive, especially when the cost of being vulnerable is considered.
LEC) is dedicated to providing integrated lightning protection and prevention products, solutions and services by utilizing innovative patented charge transfer technology, grounding systems engineering, surge protection design, and providing comprehensive consulting services based on physics and state of the art engineering principles.
The awards recognize Loehr's 2014 efforts in promoting lightning protection education and lightning safety awareness in conjunction with the Lightning Protection Institute's "Building Lightning Safe Communities" initiative.