Thank you for your useful information. I know and am using TDR as a cable fault locating method for dead cable after a fault.
In this new challenging case, supply to the outlying island is critical and the objective is to detect whether there is a deterioration of cable insulation, either...
For existing 11kV submarine cables of 5~10km long, any products in the marketto or innovative ideas to implement an early warning and fault location system to act against illegal intentional cutting and theft of copper conductor.
