ABB ret650 - Default Chapter; Table of Contents

Table of contents
Section 1 Introduction.....................................................................13
This manual...................................................................................... 13
Intended audience............................................................................ 13
Product documentation.....................................................................14
Product documentation set..........................................................14
Document revision history........................................................... 15
Related documents......................................................................16
Document symbols and conventions................................................16
Symbols.......................................................................................16
Document conventions................................................................ 17
IEC 61850 edition 1 / edition 2 mapping...........................................18
Section 2 Application......................................................................23
General IED application....................................................................23
Main protection functions..................................................................24
Back-up protection functions............................................................ 25
Control and monitoring functions......................................................26
Communication.................................................................................29
Basic IED functions.......................................................................... 30
Section 3 Configuration..................................................................33
Description of configuration RET650................................................33
Introduction..................................................................................33
Description of A01.................................................................. 33
Description of A05.................................................................. 34
Section 4 Analog inputs..................................................................37
Introduction.......................................................................................37
Setting guidelines............................................................................. 37
Setting of the phase reference channel.......................................38
Example................................................................................. 38
Setting of current channels..........................................................38
Example 1.............................................................................. 38
Example 2.............................................................................. 39
Example 3.............................................................................. 40
Examples on how to connect, configure and set CT
inputs for most commonly used CT connections....................43
Example on how to connect a star connected three-
phase CT set to the IED......................................................... 44
Table of contents
Transformer protection RET650 2.2 IEC 1
Application manual