Power cables: fault location methods

This booklet is part of a series on fault finding in power cable networks:

• [D 4 541v2] "Power cables: fault finding and identification" ;

• [D 4 542] "Power cables: fault prelocation by echometry" ;

• [D 4 543] "Power cables: echometry theory" ;

• [D 4 544] "Power cables: fault location methods" ;

• [Doc. D 4 545] "Power cables. Troubleshooting".

Locating faults on power cables takes place in several stages: identification [D 4 541v2], pre-location [D 4 542] and [D 4 543] and precise location, which we will study in this dossier.

Also in this dossier: pre-location methods other than echometry, fault location on submarine cables and special features on HVB cables.