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Penangkal Petir…. (1-Intro)

11 Apr

Lightning Protection System

Sebelum kita mempelejari penangkal petir, saya ingin jelaskan terlebih dahulu mengenai beberapa konsep tentang penangkal petir. Menurut standard, ada dua tipe penangkal petir :

  1. Penangkal petir eksternal
  2. Penangkal petir internal

Penangkal Petir Eksternal

Penangkal petir ini melindungi dari sambaran langsung dan induksinya akibat adanya petir. Menurut IEC-62305

terdiri dari :

  1. Air terminal
  2. Down Conductor
  3. Grounding System

Penangkal Petir Internal

Penangkal petir ini melindungi peralatan elektronik yang berada di dalam gedung.

Pada postingan saya selanjutnya akan saya jabarkan lebih lengkap tentang penangkal petir.

Before we study about lightning protection system, firstly i want to tell you about several concept in lightning protection system. According to standard ( iec, CENELEC, etc ) there are two types lightning protection system :

  1. External lightning protection
  2. Internal lightning protection

External Lightning Protection

The function of external lightning protection system is to prevent direct lightning strikes from damaging

According to IEC 62305, this type consist of :

  1. Air teminal
  2. Down Conductor
  3. Grounding System

Internal Lightning Protection

This type of lightning protection function is to protect electronic equipment inside building.

On next post, i will show you the detail concept about lightning protection

 
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Posted by on 11 April 2011 in Penangkal Petir

 

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