Setting Guidelines - ABB REB670 Applications Manual

Busbar protection 2.1 ansi, relion 670 series
Hide thumbs Also See for REB670:
Table of Contents

Advertisement

1MRK 505 337-UUS -
11.2.3
Application manual
ANSI12000143 V1 EN
Figure 104:
Application of VDSPVC

Setting guidelines

The parameters for Fuse failure supervision VDSPVC are set via the local HMI or
PCM600.
The voltage input type (phase-to-phase or phase-to-neutral) is selected using
ConTypeMain and ConTypePilot parameters, for main and pilot fuse groups respectively.
The connection type for the main and the pilot fuse groups must be
consistent.
Secondary system supervision
A
B
C
Main Vt circuit
IED
FuseFailSupvn
ANSI12000143-1-en.vsd
Section 11
279

Advertisement

Table of Contents
loading

Table of Contents