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Sign Convention for Power Measurements

Category: PQ Theory, Power Quality, PQ Data Analysis

Sign Convention for Power MeasurementsSign Convention for Power Measurements_01

Read how to use sign convention to represent power data in PMI Recorders.


The sign convention used to represent Power Flow in an electrical system is very important for analyzing data. Taking the time to familiarize yourself with the calculations and the sign convention used in PMI recorders is very important. With a little knowledge and understanding in the mathematical representation of power, you will be able to better understand your recorded data.


This Whitepaper Includes:

  • Complex Equations
  • Simplified Sign Convention

Download White Paper Here