Configuration; Introduction; Section 3 Configuration - ABB Relion REC670 Applications Manual

1MRK 511 358-UEN A
Section 3
3.1

Introduction

On request, ABB is available to support the re-configuration work, either directly or to do the
design checking.
Hardware modules are configured with the hardware configuration tool in the PCM600
engineering platform.
The IED is available to be ordered in three different alternatives with the configuration suitable
for the application. The control application will normally require adaptation of interlocking
signals, mimic adaptation to the specific arrangements etc. as e.g. the availability of earthing
switches varies.
The main protection functions are switched
generally used are also set to
The configurations are:
• Single-breaker arrangement, single or double busbar.
• Double bus/double breaker arrangement.
• One-and-a-half breaker arrangement (one complete diameter).
The number of IO must be ordered to the application where more IO is foreseen to be required
in the Double and One-and-a-half breaker arrangement.
The configuration is done for the complete control and measurement in the bays. Interlocking
is provided and configured to be default done across bays with GOOSE messaging according
to the IEC61850-8-1 standard.
Complete projects are provided with setting, signal matrix, mimic and the application
configuration prepared and for single breaker arrangements multiple feeders and the bus
coupler configurations are available and can simply be downloaded.
Synchronism check function is included for controlled closing of the circuit breakers.
Disconnectors and earthing switches are proposed and foreseen to be switched double pole
to have highest possible security against unnecessary operations due to, for example a single-
earth fault in the control circuit.
Protection functions are option and are not configured.
All IEDs can be reconfigured with help of the application configuration tool, being part of the
PCM600 platform. This way the IED can be made suitable for special applications and special
logic can be developed i.e. logic for automatic opening of disconnectors and closing ring bays,
automatic load transfer from one busbar to the other, and so on.
On request, ABB is available to support the re-configuration work, either directly or to do the
design checking.
Optional functions and optional IO ordered will not be configured at delivery. It should be
noted that the standard only includes one binary input and one binary output module and only
the key functions such as tripping are connected to the outputs in the signal matrix tool. The
required total IO must be calculated and specified at ordering.
Application manual

Configuration

Off .
Off at delivery. Back-up functions that are not
Section 3
Configuration
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