As we know under ground HV Cable sheath bonding methode are:
single point bonding and cross bonding methode.
With single bonding we have to derated the current carrying capacity of the cable. That's why a lot of engineers prefer cross bonding methode.
I would like to know if the conductor have...
I have a 150 kv UGC 3x1x400 sqmm XLPE insulated,beside these cable laid unscreened pilot cable.Someone said that it doesn't matter because the power cable already sheated and screened with metal screen.( base on Faraday cage theory )
Is anybody can help me in explaining this matter ? As I know...