Sampled measured values - Arc protection - Bay control and measurement - Merging unit - Transformer protection - 2 winding - Feeder protection - Voltage regulation - Capacitor bank protection - Grid automation - Busbar differential protection (high impedance) - Line differential protection - Back-up protection - Motor protection - Busbar protection (voltage and frequency) - Interconnection protection - Generator protection - Power management/Load shedding - IEC 61850 Engineering Guide - REX615 Protection and control - Relion Protection and Control - PCL1 - IEC - ANSI - 22.04.2024

REX615 IEC 61850 Engineering Guide

The relay supports sending of one and receiving of two IEC 61850-9-2 LE streams. Each stream contains four currents and four voltages. 16 received measurements in total can be connected into the protection relay application.

Sampled measured value data sets must be defined according to IEC 61850-9-2 LE.

  • Data set name must be PhsMeas1.
  • SampledValueControl name must be MSVCB01 or MSVCB02.
  • The content of the default SV dataset PhsMeas1 must not be modified.