In message <8459b572-1428-4f6a-8375-afb4f7225...@cox.net>, "Thomas A. Frank" wr ites:
>If so, being within 300 miles of each other suggests that they are >most likely all on the SAME section of the grid, in which case the >phase time of arrival of the electric power waveform should be >constant between them (the zero crossing may not be perfectly >aligned, but it should always be the same differential). Won't work. Utility transformers have load-dependent parasitics which mess this up. It is one of the biggest challenges in doing "autonomous cell based grid control" and similar schemes. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
