Underground cable impedance
Underground cable impedance
(OP)
I need to calculate the impedance of 27.6 kV 3 phase underground cables. Any suggestions on were to start? Books, web, tables? etc.
thanks,
Gary
thanks,
Gary
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Underground cable impedance
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RE: Underground cable impedance
Possibly http://www.kerite.com/catalog/catalogfiles/impedance_da...
RE: Underground cable impedance
http://www.calcware.com/cwnmcalc2.htm
for:
J. H. Neher and M. H. McGrath,"The Calculation of the Temperature Rise and Load Capability of Cable Systems", AIEE Transactions, Part III, Volume 76, pp 752-772, October, 1957.
http://cyme.cognicase-hosting.com/products/cymcap/
for: Software
http://www.timesfiber.com/techpdf/1075-tn.pdf
for: Application Note
etc. for more info