GE T60 Instruction Manual page 5

GE Multilin
TABLE OF CONTENTS
5.3 REMOTE RESOURCES
5.3.1 REMOTE RESOURCES CONFIGURATION ................................................... 5-93
5.4 SYSTEM SETUP
5.4.1 AC INPUTS ...................................................................................................... 5-94
5.4.2 POWER SYSTEM............................................................................................ 5-96
5.4.3 SIGNAL SOURCES ......................................................................................... 5-97
5.4.4 TRANSFORMER ............................................................................................. 5-99
5.4.5 BREAKERS.................................................................................................... 5-112
5.4.6 DISCONNECT SWITCHES ........................................................................... 5-116
5.4.7 FLEXCURVES ............................................................................................... 5-119
5.4.8 PHASOR MEASUREMENT UNIT.................................................................. 5-126
5.5 FLEXLOGIC
5.5.1 INTRODUCTION TO FLEXLOGIC ................................................................ 5-149
5.5.2 FLEXLOGIC RULES ...................................................................................... 5-160
5.5.3 FLEXLOGIC EVALUATION ........................................................................... 5-160
5.5.4 FLEXLOGIC EXAMPLE ................................................................................. 5-161
5.5.5 FLEXLOGIC EQUATION EDITOR................................................................. 5-165
5.5.6 FLEXLOGIC TIMERS .................................................................................... 5-165
5.5.7 FLEXELEMENTS........................................................................................... 5-166
5.5.8 NON-VOLATILE LATCHES ........................................................................... 5-170
5.6 GROUPED ELEMENTS
5.6.1 OVERVIEW.................................................................................................... 5-171
5.6.2 SETTING GROUP ......................................................................................... 5-171
5.6.3 DISTANCE ..................................................................................................... 5-172
5.6.4 POWER SWING DETECT ............................................................................. 5-190
5.6.5 LOAD ENCROACHMENT.............................................................................. 5-199
5.6.6 TRANSFORMER ELEMENTS ....................................................................... 5-201
5.6.7 PHASE CURRENT ........................................................................................ 5-210
5.6.8 NEUTRAL CURRENT.................................................................................... 5-221
5.6.9 GROUND CURRENT..................................................................................... 5-229
5.6.10 BREAKER FAILURE ...................................................................................... 5-236
5.6.11 VOLTAGE ELEMENTS .................................................................................. 5-244
5.7 CONTROL ELEMENTS
5.7.1 OVERVIEW.................................................................................................... 5-255
5.7.2 TRIP BUS....................................................................................................... 5-255
5.7.3 SETTING GROUPS ....................................................................................... 5-257
5.7.4 SELECTOR SWITCH..................................................................................... 5-259
5.7.5 UNDERFREQUENCY.................................................................................... 5-265
5.7.6 OVERFREQUENCY ...................................................................................... 5-266
5.7.7 SYNCHROCHECK......................................................................................... 5-267
5.7.8 DIGITAL ELEMENTS..................................................................................... 5-271
5.7.9 DIGITAL COUNTERS .................................................................................... 5-274
5.7.10 MONITORING ELEMENTS ........................................................................... 5-276
5.7.11 PILOT SCHEMES .......................................................................................... 5-293
5.8 INPUTS AND OUTPUTS
5.8.1 CONTACT INPUTS........................................................................................ 5-296
5.8.2 VIRTUAL INPUTS.......................................................................................... 5-298
5.8.3 CONTACT OUTPUTS.................................................................................... 5-299
5.8.4 VIRTUAL OUTPUTS ...................................................................................... 5-301
5.8.5 REMOTE DEVICES ....................................................................................... 5-302
5.8.6 REMOTE INPUTS.......................................................................................... 5-303
5.8.7 REMOTE DOUBLE-POINT STATUS INPUTS .............................................. 5-304
5.8.8 REMOTE OUTPUTS...................................................................................... 5-304
5.8.9 RESETTING................................................................................................... 5-305
5.8.10 DIRECT INPUTS AND OUTPUTS ................................................................. 5-306
5.8.11 TELEPROTECTION INPUTS AND OUTPUTS.............................................. 5-309
5.8.12 IEC 61850 GOOSE ANALOGS...................................................................... 5-311
5.8.13 IEC 61850 GOOSE INTEGERS..................................................................... 5-312
5.9 TRANSDUCER INPUTS AND OUTPUTS
5.9.1 DCMA INPUTS .............................................................................................. 5-314
5.9.2 RTD INPUTS.................................................................................................. 5-315
5.9.3 RRTD INPUTS ............................................................................................... 5-316
5.9.4 DCMA OUTPUTS .......................................................................................... 5-320
T60 Transformer Protection System v