Section 1 Introduction; This Manual; Intended Audience - ABB RELION 615 Series Applications Manual

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Section 1
1.1
1.2
REF615 ANSI
Application Manual
Introduction

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 be used when calculating settings.

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 principles.
Section 1
Introduction
5