WhiteyWhitey
Electrical
- Feb 3, 2009
- 61
Hi,
I am working on an underground cable system where there are some telephone cables in the vicinity of the new cable.
I am looking at the study supplied by the contractor on the induced voltage on the tele cables and wanted to do a double check on the calculations.
I have found a CIGRE paper on the effects between HV Lines and Pipelines but this is not entirely applicable as the cable is single core underground cables with a metallic sheath.
What references would you suggest I look up to calculate the induced voltage on a copper telephone line near underground cables?
I am working on an underground cable system where there are some telephone cables in the vicinity of the new cable.
I am looking at the study supplied by the contractor on the induced voltage on the tele cables and wanted to do a double check on the calculations.
I have found a CIGRE paper on the effects between HV Lines and Pipelines but this is not entirely applicable as the cable is single core underground cables with a metallic sheath.
What references would you suggest I look up to calculate the induced voltage on a copper telephone line near underground cables?