Rectangular Busbar Inductance Calculations

[whycliffrussell]

Does anyone know of a reference guide the busbar inductance calculations. I have a guide for tubular (circular hollow bus bar) but not for solid rectangular bus bar. I cannot seem to dig up anything online regarding this type of calculation. Is there an IEEE or Mfg. reference that covers this?

 

[ScottyUK]

Have a look at

http://www.cda.org.uk/Megab2/elecapps/pub22/index.htm

and Section 9 in particular. There are few pages to scroll through.


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If we learn from our mistakes I'm getting a great education!

 

[jghrist]

http://www.hubbellpowersystems.com/...brary/pdfs4lib/Chance-Construction/AEC-41.pdf

has tables of electrical characteristics, including self gmd, on page 22.

 

[desertfox]

Hi whycliffrussell

These are links to a publication called "copper for busbars"
you will find inductance formulae here.

http://www.cda.org.uk/Megab2/elecapps/pub22/sec91.htm#Rectangular strip

http://www.cda.org.uk/Megab2/elecapps/pub22/sec91.htm#Inductance Formulae

http://www.cda.org.uk/Megab2/elecapps/pub22/sec9.htm#9. Busbar Impedance

desertfox

 

[ScottyUK]

Isn't that the link I already posted?


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If we learn from our mistakes I'm getting a great education!

 

[davidbeach]

Gee, Scotty, it sure looks like it.