ABB Relion 650 Series Technical Manual page 27

13.12.4 Signals............................................................................................................................................ 470
13.12.5 Settings...........................................................................................................................................471
13.12.6 Operation principle.......................................................................................................................471
13.13 Fault locator LMBRFLO.................................................................................................................. 471
13.13.1 Identification..................................................................................................................................471
13.13.2 Functionality.................................................................................................................................. 472
13.13.3 Function block............................................................................................................................... 472
13.13.4 Signals.............................................................................................................................................472
13.13.5 Settings...........................................................................................................................................473
13.13.6 Monitored data............................................................................................................................. 474
13.13.7 Operation principle...................................................................................................................... 474
13.13.7.1
13.13.7.2
13.13.7.3
13.13.8 Technical data............................................................................................................................... 479
13.14 Station battery supervision SPVNZBAT.....................................................................................480
13.14.1 Identification.................................................................................................................................480
13.14.2 Function block.............................................................................................................................. 480
13.14.3 Functionality................................................................................................................................. 480
13.14.4 Signals............................................................................................................................................ 480
13.14.5 Settings...........................................................................................................................................481
13.14.6 Measured values............................................................................................................................481
13.14.7 Monitored Data............................................................................................................................. 481
13.14.8 Operation principle ......................................................................................................................481
13.14.9 Technical data............................................................................................................................... 482
13.15 Insulation gas monitoring function SSIMG (63)....................................................................... 483
13.15.1 Identification................................................................................................................................. 483
13.15.2 Functionality..................................................................................................................................483
13.15.3 Function block...............................................................................................................................483
13.15.4 Signals............................................................................................................................................ 483
13.15.5 Settings.......................................................................................................................................... 484
13.15.6 Operation principle...................................................................................................................... 484
13.15.7 Technical data............................................................................................................................... 485
13.16 Insulation liquid monitoring function SSIML (71).....................................................................485
13.16.1 Identification.................................................................................................................................485
13.16.2 Functionality..................................................................................................................................485
13.16.3 Function block...............................................................................................................................486
13.16.4 Signals............................................................................................................................................ 486
13.16.5 Settings.......................................................................................................................................... 487
13.16.6 Operation principle...................................................................................................................... 487
13.16.7 Technical data............................................................................................................................... 488
13.17 Circuit breaker condition monitoring SSCBR........................................................................... 488
13.17.1 Identification.................................................................................................................................488
Line distance protection REL650
Technical manual
Measuring Principle................................................................................................................ 475
Accurate algorithm for measurement of distance to fault............................................ 475
The non-compensated impedance model......................................................................... 479
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