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June 17, 2022

North Carolina Electric Meter School – 2022

Monday, June 13, 2022:

Tuesday, June 14, 2021:

  • Meter Testing 101 – This presentation covers the basics of meter testing including why we test; how to test; types of meter tests; how utility tests differ from customer request tests; in-service testing; and what to do with the test data.
  • CT Testing: Theory and Practice – (Polyphase) This presentation discusses self-contained vs. transformer-rated CTs, functions and terminology, CT testing, ratio testing, burden testing, and more.
  • 21st Century Power Measurements – Then … Now … and Tomorrow. This presentation discusses how meters, loads, and communications have changed over the years and why it is important today. Standards Changes are reviewed as well as new definitions.
  • Shedding a Light on Streetlight Meter Testing – This presentation discusses the current usages and challenges for streetlight metering and the latest in testing/qualification of streetlight meters.

Thursday, June 17, 2021:

  • Meter Safety – This presentation goes over some of the safety issues in the industry.
  • Theory of AC and DC Meter Testing – Starting with a little bit of history, this presentation dives into the theory of AC and DC Meter Testing, including resistive, inductive, and capacitive load, energy, instantaneous power, complex circuits, phasors, and more.