Discussion about Lightning Protection for Secondary System in 500 kV Substation
Gang He · 2007
The paper demonstrates the lightning protection measure for the secondary system and technical parameters of lightning protection products for weak-current equipment in 500kV Qu-jiang Substation and discusses the theory about the harm to the weak-current equipments by inletting electromagnetic pulse of lightning,thus provides the technical reference and suggestion about the lightning protection for secondary system in the substation.