ABB REF630 User Manual

1. Description
REF630 is a comprehensive feeder
management IED for protection, control,
measuring and supervision of utility and
industrial distribution substations. REF630 is
a member of ABB’s Relion
®
product family
and a part of its 630 protection and control
product series characterized by functional
scalability and flexible configurability.
REF630 also features necessary control
functions constituting an ideal solution for
feeder bay control.
The 630 series IEDs support the new IEC
61850 substation automation standard
including horizontal GOOSE communication
and the DNP3 communication protocol
offering seamless connectivity to station
automation and SCADA systems.
2. Application
REF630 provides main protection for
overhead lines and cable feeders of
distribution networks. The IED fits both
isolated neutral networks and networks with
resistance or impedance earthed neutral. Four
pre-defined configurations to match typical
feeder protection and control requirements
are available. The pre-defined configurations
can be used as such or easily adapted or
extended with freely selectable add-on
functions, by means of which the IED can be
fine-tuned to exactly satisfy the specific
requirements of your present application.
Feeder Protection and Control 1MRS756380 A
REF630
Product version: 1.0 Issued: 15.09.2009
Revision: A
ABB 3

ABB REF630 Specifications

General

Brand	ABB
Model	REF630
Category	Protection Device
Language	English