Table of contents
7.1.3
Setting guidelines..................................................................................................................... 180
7.1.3.1
General..................................................................................................................................... 180
7.1.3.2
Setting of zone1......................................................................................................................180
7.1.3.3
7.1.3.4
Setting of reverse zone..........................................................................................................181
7.1.3.5
7.1.3.6
7.1.3.7
7.1.3.8
7.1.3.9
7.1.3.10
7.1.3.11
7.2
7.2.1
Identification..............................................................................................................................190
7.2.1.1
Identification...........................................................................................................................190
7.2.2
Application..................................................................................................................................190
7.2.3
Setting guidelines..................................................................................................................... 190
7.2.3.1
7.2.3.2
7.2.3.3
Minimum operate currents.................................................................................................. 196
7.3
ZMQAPDIS, ZDRDIR........................................................................................................................197
7.3.1
Identification.............................................................................................................................. 197
7.3.2
Application.................................................................................................................................. 197
7.3.2.1
System earthing......................................................................................................................197
7.3.2.2
7.3.2.3
Load encroachment............................................................................................................... 201
7.3.2.4
Short line application............................................................................................................ 202
7.3.2.5
7.3.2.6
7.3.2.7
Tapped line application........................................................................................................ 209
7.3.3
Setting guidelines...................................................................................................................... 211
7.3.3.1
General...................................................................................................................................... 211
7.3.3.2
Setting of zone 1..................................................................................................................... 211
7.3.3.3
7.3.3.4
Setting of reverse zone..........................................................................................................212
7.3.3.5
7.3.3.6
7.3.3.7
7.3.3.8
7.3.3.9
7.3.3.10
7.3.3.11
7.4
7.4.1
Identification.............................................................................................................................. 219
4
Application manual