Measurements from an Electrical Distribution System Substation During Hurricane Zeta

Abstract

Hurricane Zeta made landfall on the United States mainland on October 29, 2020. The hurricane’s impacts on electrical service within the storm path included millions of customers losing power. The eye of the hurricane crossed over Chattanooga, Tennessee, USA, where advanced sensors were monitoring the operational state of a utility substation. A report on the measurement capability and rudimentary results is presented here.