Standard Configuration A Including Directional Earth-Fault Protection; Applications - ABB REF615 Applications Manual
Feeder protection and control
Hide thumbs
Also See for REF615:
- Applications manual (404 pages) ,
- Operation manual (126 pages) ,
- Product manual (57 pages)
Table of Contents
Advertisement
Section 3
REF615 variants
3.3
3.3.1
34
GUID-5D0135B3-3890-497A-8AAA-0362730C8682 V1 EN
Figure 8:
Connection diagram for configurations E and F (directional
overcurrent and earth-fault protection with phase-to-earth voltage
measurement)
Standard configuration A including directional earth-
fault protection
Applications
The standard configuration for directional earth-fault protection is mainly intended
for cable and overhead line feeder applications in isolated and resonant-earthed
distribution networks. The IED with this standard configuration is delivered from the
factory with default settings and parameters. The end-user flexibility for incoming,
outgoing and internal signal designation within the IED enables this configuration to
be further adapted to different primary circuit layouts and the related functionality
needs by modifying the internal functionality using PCM600.
1MRS756378 D
REF615
Application Manual
Advertisement
Table of Contents
