Andrew - Please clarify something for me. Is the utility distribution star configured (WYE connected), rather than DELTA? Or are you speaking only wrt typical distribution within a building? (In the US, "distribution" is generally used to reference utility power distribution, for instance, "distribution transformer," as opposed to "facility transformer.")
I ask because DELTA is used by utilities in the US and Canada to simplify connections save the unnecessary cost of running a Neutral (star reference point conductor) between distribution transformers (or so it was 'splained to me, Lucy). Regards, Peter L. Tarver, PE Product Safety Manager Sanmina-SCI Homologation Services peter.tar...@sanmina-sci.com > From: Andrew Carson > > Terry > > Then nominal EU phase to phase voltage is 400VAC > with a +6/-10% Tolerance. Distribution is Three > Phase Star, Earthed Neutral. > > Snip < > > Andrew Carson - Senior Compliance Engineer, Xyratex, UK > Phone: +44 (0)23 9249 6855 Fax: +44 (0)23 9249 6014 ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson: pstc_ad...@garretson.org Dave Heald davehe...@mediaone.net For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: No longer online until our new server is brought online and the old messages are imported into the new server.
