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LIGHTNING PROTECTION

SCHEMES

By

N.SaravananReg No:1691010035

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Protection measures to reduce failure of Electrical &

Electronic systemsFor Structures:

Earthing & bonding measures

Magnetic shielding

Line routing SPD Protection

For Services:

SPDs at different locations along the length of the line & at end ofthe line terminations.

Magnetic shields of cables.

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Typical mesh

arrangementof Lightning -

Protection

System

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Circuit diagram for coordination for 10/350 s

Surge

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