GE Multilin C60 Breaker Protection System C-29
APPENDIX C C.7 LOGICAL NODES
C
PUPF: Underpower factor ---
PVOC: Voltage controlled time overcurrent ---
PVPH: Volts per Hz ---
PZSU: Zero speed or underspeed ---
Q: LOGICAL NODES FOR POWER QUALITY EVENTS
QFVR: Frequency variation ---
QITR: Current transient ---
QIUB: Current unbalance variation ---
QVTR: Voltage transient ---
QVUB: Voltage unbalance variation ---
QVVR: Voltage variation ---
R: LOGICAL NODES FOR PROTECTION-RELATED FUNCTIONS
RADR: Disturbance recorder channel analogue ---
RBDR: Disturbance recorder channel binary ---
RBRF: Breaker failure ---
RDIR: Directional element ---
RDRE: Disturbance recorder function ---
RDRS: Disturbance record handling ---
RFLO: Fault locator Yes
RMXU: Differential measurements ---
RPSB: Power swing detection/blocking Yes
RREC: Autoreclosing Yes
RSYN: Synchronism-check or synchronizing ---
S: LOGICAL NODES FOR SENSORS AND MONITORING
SARC: Monitoring and diagnostics for arcs ---
SCBR: Circuit breaker supervision ---
SIMG: Insulation medium supervision (gas) ---
SIML: Insulation medium supervision (liquid) ---
SLTC: Tap changer supervision ---
SOPM: Supervision of operating mechanism ---
SPDC: Monitoring and diagnostics for partial discharges ---
SPTR: Power transformer supervision ---
SSWI: Circuit switch supervision ---
STMP: Temperature supervision ---
SVBR: Vibration supervision ---
T: LOGICAL NODES FOR INSTRUMENT TRANSFORMERS
TANG: Angle ---
TAXD: Axial displacement ---
TCTR: Current transformer ---
TDST: Distance ---
TFLW: Liquid flow ---
TFRQ: Frequency ---
TGSN: Generic sensor ---
THUM: Humidity ---
TLVL: Media level ---
TMGF: Magnetic field ---
TMVM: Movement sensor ---
Table C–1: IEC 61850 LOGICAL NODES (Sheet 3 of 4)
NODES UR-FAMILY
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