Section 3 Configuration; Introduction - ABB RELION 670 SERIES Applications Manual

1MRK 506 369-UUS -
Section 3
3.1
Line distance protection REL670 2.2 ANSI
Application manual
Configuration

Introduction

The IED is available to be ordered in four different alternatives with the configuration
suitable for the application. Normally these configurations should be acceptable to use
with only few changes of binary input and outputs, which can be done from the signal
matrix tool in the PCM600 engineering platform.
The main protection functions are switched Off at delivery. Back-up functions not
generally used are also set to Off.
The configurations are:
• Single-breaker arrangement. Three phase tripping arrangement for non directly
grounded systems.
• Single-breaker arrangement. Three phase tripping arrangement.
• Single-breaker arrangement. Single phase tripping arrangement.
• Multi-breaker arrangement. Three phase tripping arrangement.
• Multi-breaker arrangement. Single phase tripping arrangement.
The Multi-breaker arrangement includes breaker-and-a-half and ring-breaker
arrangements.
The number of IO must be ordered to the application where more IO is foreseen for the
single-phase tripping arrangements respectively the multi-breaker arrangement. The
basic delivery includes one binary input module and one binary output module, which is
sufficient for the default configured IO to trip and close the circuit breaker.
However, 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, such as logic for automatic opening of
disconnectors and closing of ring bays, automatic load transfer from one busbar to the
other, and so on.
Section 3
Configuration
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