Yes that makes sense. I suppose from a power quality perspective there might be some benefit in monitoring all three phases but probably not from a time nuts point of view.
(I recall that correct wiring of the phases / phase rotation was very important vis a vis backup power sources for data centres.) Mark Spencer [email protected] 604 762 4099 > On Apr 1, 2020, at 10:53 AM, Adrian Godwin <[email protected]> wrote: > > On Wed, Apr 1, 2020 at 6:49 PM Arnold Tibus <[email protected]> wrote: > >>> If so would there be any benefit to monitoring the frequency of each >> phase ? >> >> No, because the 3 phases are generated and provided via 3phase >> transformers in the village together (fixed 120°)! > The effect on a large machine if the 3 phases in the motor were not > synchronous isn't pleasant to consider. > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
