ABB REL670 2.2 IEC - Page 25

Identification......................................................................... 736
Application............................................................................736
Setting guidelines................................................................. 736
Negative sequence overcurrent protection LCNSPTOC........... 737
Identification......................................................................... 737
Application............................................................................737
Setting guideline...................................................................737
Zero sequence overcurrent protection LCZSPTOC.................. 738
Identification......................................................................... 738
Application............................................................................738
Setting guidelines................................................................. 738
Three phase overcurrent LCP3PTOC....................................... 739
Identification......................................................................... 739
Application............................................................................739
Setting guidelines................................................................. 739
Three phase undercurrent LCP3PTUC..................................... 739
Identification......................................................................... 740
Application............................................................................740
Setting guidelines................................................................. 740
Section 17 Logic.............................................................................741
Tripping logic SMPPTRC ...............................................................741
Identification.............................................................................. 741
Application.................................................................................741
Three-phase tripping............................................................ 742
Single- and/or three-phase tripping...................................... 743
Single-, two- or three-phase tripping.................................... 744
Lock-out................................................................................744
Example of directional data.................................................. 745
Blocking of the function block...............................................747
Setting guidelines...................................................................... 747
Trip matrix logic TMAGAPC........................................................... 747
Identification.............................................................................. 747
Application.................................................................................748
Setting guidelines...................................................................... 748
Logic for group alarm ALMCALH....................................................748
Identification.............................................................................. 748
Application.................................................................................748
Setting guidelines...................................................................... 749
Logic for group alarm WRNCALH.................................................. 749
Identification.............................................................................. 749
Application............................................................................749
Setting guidelines................................................................. 749
Logic for group indication INDCALH...............................................749
Table of contents
Line distance protection REL670 2.2 IEC 19
Application manual