negative phase sequence

negative phase sequence

[′neg·əd·iv ¦fāz ′sē·kwəns]
(electricity)
The phase sequence that corresponds to the reverse of the normal order of phases in a polyphase system.
References in periodicals archive ?
One can manage the protection settings for Group Phase Overcurrent (OC), Negative Phase Sequence (NPS), Earth Fault (EF) and Sensitive Earth Faults can be managed through auto reclose mapping, protection curves and directional element configuration.