Rogowski Coil Meter Interface Using the Teridian 71M6513


The Teridian 71M6513, a 3-phase energy-measurement system-on-chip (SoC), has primarily been evaluated with current transformers (CT) as the sensor for determining the device's accuracy and linearity. This application note discusses how to configure the 71M6513 demonstration board to interface with an alternative current sensor, the Rogowski coil. A small modification to the meter firmware is also required. Read full article.