Hi Kevin, at several cable joints along the route we ground the sheath with a non linear resistor to keep the induced voltage down to an acceptable level. steve
So before I buy your course, what about split factor? Is there a reason why you're assuming all the fault current returns via the earth grid at the substation? Thanks
Wouldn't the sheath be energized up to the receiving station
Hi Kevin, at several cable joints along the route we ground the sheath with a non linear resistor to keep the induced voltage down to an acceptable level.
steve
So before I buy your course, what about split factor? Is there a reason why you're assuming all the fault current returns via the earth grid at the substation? Thanks
Hi,
We cover the current division factor in the course.
Regards
Steve
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