ABB Relion 670 Series Technical Reference Manual page 38
Line differential protection ansi
Hide thumbs
Also See for Relion 670 Series:
- Technical manual (1432 pages) ,
- Applications manual (944 pages) ,
- Technical reference manual (752 pages)
Table of Contents
Advertisement
Table of contents
32
Introduction...............................................................................1125
Design......................................................................................1126
Functionality.............................................................................1128
Technical data..........................................................................1128
GPS time synchronization module (GTM).....................................1129
Introduction...............................................................................1129
Design......................................................................................1129
Technical data..........................................................................1130
GPS antenna.................................................................................1130
Introduction...............................................................................1130
Design......................................................................................1130
Technical data..........................................................................1132
IRIG-B time synchronization module IRIG-B.................................1132
Introduction...............................................................................1132
Design......................................................................................1132
Technical data..........................................................................1134
Dimensions.........................................................................................1135
Case without rear cover.................................................................1135
Case with rear cover......................................................................1137
Flush mounting dimensions...........................................................1139
Side-by-side flush mounting dimensions.......................................1140
Wall mounting dimensions.............................................................1142
External resistor unit for high impedance differential protection....1142
Mounting alternatives..........................................................................1144
Flush mounting..............................................................................1144
Overview...................................................................................1144
Mounting procedure for flush mounting....................................1145
19" panel rack mounting................................................................1146
Overview...................................................................................1146
Mounting procedure for 19" panel rack mounting.....................1147
Wall mounting................................................................................1148
Overview...................................................................................1148
Mounting procedure for wall mounting.....................................1148
How to reach the rear side of the IED......................................1149
Side-by-side 19" rack mounting.....................................................1150
Overview...................................................................................1150
Mounting procedure for side-by-side rack mounting................1150
IED in the 670 series mounted with a RHGS6 case.................1151
Side-by-side flush mounting..........................................................1151
Overview...................................................................................1151
Technical reference manual
Advertisement
Table of Contents
