1. Home
  2. Power and energy
  3. Electricity networks and applications
  4. Protection against disturbances - Protective components: use

  5. Lightning protection

Article | REF: D5172 V1

Protection against disturbances - Protective components: use

Authors: Michel GRACIET, Joseph PINEL

Publication date: August 10, 1998 | Lire en français

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Automatically translated using artificial intelligence technology (Note that only the original version is binding) > find out more.

    A  |  A

    4. Lightning protection

    As the problems of protecting distribution networks are dealt with elsewhere [12] , and the overall protection of buildings is ensured by earthing and potential equalization, we are only interested in the effects of lightning conducted or captured by internal circuits and exerted on equipment, whether domestic or industrial.

    4.1 Required levels of protection

    Based on numerous measurements [3] , it appears that the effects of lightning impulses or their coupling on circuits depend more on the impedance of the circuit than on its operating voltage. It should also be remembered that conductor spacing provides natural protection (acting...

    You do not have access to this resource.

    Exclusive to subscribers. 97% yet to be discovered!

    You do not have access to this resource.
    Click here to request your free trial access!

    Already subscribed? Log in!

    The Ultimate Scientific and Technical Reference

    A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
    + More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
    From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

    This article is included in

    Electricity networks and applications

    This offer includes:

    Knowledge Base

    Updated and enriched with articles validated by our scientific committees

    Services

    A set of exclusive tools to complement the resources

    Practical Path

    Operational and didactic, to guarantee the acquisition of transversal skills

    Doc & Quiz

    Interactive articles with quizzes, for constructive reading

    Subscribe now!

    Ongoing reading
    Lightning protection
    Outline