Introduction; This Manual; Intended Audience - ABB RELION 670 Series Applications Manual

1MRK 504 152-UEN B
Section 1
1.1

This manual

The application manual contains application descriptions and setting guidelines sorted per
function. The manual can be used to find out when and for what purpose a typical protection
function can be used. The manual can also provide assistance for calculating settings.
1.2

Intended audience

This manual addresses the protection and control engineer responsible for planning, pre-
engineering and engineering.
The protection and control engineer must be experienced in electrical power engineering and
have knowledge of related technology, such as protection schemes and communication
principles.
Application manual

Introduction

Section 1
Introduction
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