AnsweredAssumed Answered

Rogowski coil with or without external integrator in EVAL-ADE7953?

Question asked by Asuaza on Apr 13, 2016
Latest reply on Oct 12, 2016 by dlath

Hi everyone,


I have read the EVAL-ADE7953 and ADE7953 datasheets and I have some doubts about the Rogowski coil that I have to use.


1. I would like to know if I need a Rogowski coil without external integrator that provides a di/dt output that would be connected to the EVAL-ADE7953.


2. On the other hand, could I connect a Rogowski coil with external integrator that provides an AC voltage if I don not enable the integrator included in the EVAL-ADE7953?


3. Finally, if I want to use a CT sensor, could I employ a CT with a burden resistor included in the sensor? In that case, should I remove the burden resistors included en the EVAL-ADE7953?


Thank you in advance.