1MRK 511 401-UEN Rev. K
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.
Bay control REC670
Application manual
Introduction
© Copyright 2017 Hitachi Power Grids. All rights reserved
Section 1
Introduction
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