Double-point information - Arc protection - Bay control and measurement - Motor protection - Transformer protection - 2 winding - Busbar differential protection (low impedance) - Feeder protection - Voltage regulation - Busbar protection (voltage and frequency) - Capacitor bank protection - Interconnection protection - Power management/Load shedding - Back-up protection - IEC 60870-5-101/104 Communication Manual - SSC600 Smart substation control and protection - 1.5 - IEC - ANSI - 16.02.2023

SSC600 and SSC600 SW IEC 60870-5-104 Communication Protocol Manual

Double-point information is derived from several IEC 61850 data attributes.

  • DPS.stVal
  • DPC.stVal
Table 1. Double-point information

Type

ASDU

GI

3

M_DP_NA_1

Double point

Event

31

M_DP_TB_1

Double point with CP56Time2a