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Accuracy of Digital Electricity Meters
Author:
Brian Seal and Mark McGranaghan of Electric Power Research Institute
Year:
2010
Abstract:

The meter is a critical part of the electric utility infrastructure and must be both accurate and dependable, maintaining its performance in spite of environmental and electrical stresses. Over the last decade, major electricity meter manufacturers have introduced solid state models and discontinued electromechanical production.

Table of content:
Background................................................................. 2
Historical Perspective – The Electromechanical Meter........ 2
Functionality, the Driving Factor for Change.................... 3
The Solid State Electricity Meter..................................... 3
Factors in How Digital Meters May Be Perceived............. 4
Summary.................................................................... 7

Document Type:
White paper
Source:
EPRI