IEC_61850-7-410-2007.pdf

IEC 61850-7-410Edition 1.0 2007-08INTERNATIONAL STANDARD Communication networks and systems for power utility automation Part 7-410:Hydroelectric power plants Communication for monitoring and control INTERNATIONAL ELECTROTECHNICAL COMMISSION XCICS 33.200 PRICE CODEISBN 2-8318-9254-6 2 61850-7-410 IEC:2007(E)CONTENTS FOREWORD.6 INTRODUCTION.8 1 Scope.9 2 Normative references.9 3 Terms and definitions.10 4 Abbreviations.10 5 Basic concepts for hydropower plant control and supervision.11 5.1 Functionality of a hydropower plant.11 5.2 Principles for water control in a river system.11 5.2.1 General.11 5.2.2 Principles for electrical control of a hydropower plant.12 5.3 Logical structure of a hydropower plant.13 6 Modelling concepts and examples.19 6.1 The concept of Logical Devices.19 6.2 Logical nodes for sensors,transmitters,supervising and monitoring functions.19 6.3 Address strings.20 6.4 Naming of logical nodes.21 6.5 Recommended naming structure for automatic control functions.21 6.6 Summary of logical nodes to be used in hydropower plants.22 6.6.1 General.22 6.6.2 Group C Control functions.23 6.6.3 Group F Functional blocks.23 6.6.4 Group H Hydropower specific logical nodes.23 6.6.5 Group I Interface and archiving.24 6.6.6 Group K Mechanical and non-electrical primary equipment.25 6.6.7 Group L Physical devices and common logical nodes.25 6.6.8 Group M Metering and measurement.25 6.6.9 Group P Protection functions.25 6.6.10 Group R Protection related functions.26 6.6.11 Group S Supervision and monitoring.26 6.6.12 Group T Transducers and instrument transformers.27 6.6.13 Group X Switchgear.27 6.6.14 Group Y Power transformers.27 6.6.15 Group Z Power system equipment.28 7 Logical Node Classes.28 7.1 Abbreviations and definitions used in Logical Node tables.28 7.1.1 Interpretation of Logical Node tables.28 7.1.2 Abbreviated terms used in Attribute Names.29 7.2 Logical Nodes representing functional blocks LN group F.30 7.2.1 Modelling remarks.30 7.2.2 LN:Counter Name:FCNT.30 7.2.3 LN:Curve shape description Name:FCSD.30 7.2.4 LN:Generic Filter Name:FFIL.31 7.2.5 LN:Control function output limitation Name:FLIM.31 7.2.6 LN:PID regulator Name:FPID.32 61850-7-410 IEC:2007(E)3 7.2.7 LN:Ramp function Name:FRMP.33 7.2.8 LN:Set-point control function Name:FSPT.34 7.2.9 LN:Action at over threshold Name:FXOT.35 7.2.10 LN:Action at under threshold Name:FXUT.35 7.3 Hydropower specific Logical Nodes LN group H.36 7.3.1 Modelling remarks.36 7.3.2 LN:Turbine generator shaft bearing Name:HBRG.36 7.3.3 LN:Combinator Name:HCOM.36 7.3.4 LN:Hydropower dam Name:HDAM.37 7.3.5 LN:Dam leakage supervision Name:HDLS.37 7.3.6 LN:Gate position indicator Name:HGPI.37 7.3.7 LN:Dam gate Name:HGTE.38 7.3.8 LN:Intake gate Name:HITG.38 7.3.9 LN:Joint control Name:HJCL.39 7.3.10 LN:Leakage supervision Name:HLKG.40 7.3.11 LN:Water level indicator Name:HLVL.40 7.3.12 LN:Mechanical brake Name:HMBR.41 7.3.13 LN:Needle control Name:HNDL.41 7.3.14 LN:Water net head data Name:HNHD.41 7.3.15 LN:Dam over-topping protection Name:HOTP.42 7.3.16 LN:Hydropower/water reservoir Name:HRES.42 7.3.17 LN:Hydropower unit sequencer Name:HSEQ.43 7.3.18 LN:Speed monitoring Name:HSPD.43 7.3.19 LN:Hydropower unit Name:HUNT.44 7.3.20 LN:Water control Name:HWCL.45 7.4 Logical Nodes for interface and archiving LN group I.45 7.4.1 Modelling remarks.45 7.4.2 LN:Safety alarm function Name:ISAF.46 7.5 Logical Nodes for mechanical and non-electric primary equipment LN group K.46 7.5.1 Modelling remarks.46 7.5.2 LN:Fan Name:KFAN.46 7.5.3 LN:Filter Name:KFIL.47 7.5.4 LN:Pump Name:KPMP.47 7.5.5 LN:Tank Name:KTNK.48 7.5.6 LN:Valve control Name:KVLV.48 7.6 Logical Nodes for metering and measurement LN group M.49 7.6.1 Modelling remarks.49 7.6.2 LN:Environmental information Name:MENV.49 7.6.3 LN:Hydrological information Name:MHYD.49 7.6.4 LN:DC measurement Name:MMDC.50 7.6.5 LN:Meteorological information Name:MMET.50 7.7 Logical Nodes for protection functions LN group P.51 7.7.1 Modelling remarks.51 7.7.2 LN:Rotor protection Name:PRTR.52 7.7.3 LN:Thyristor protection Name:PTHF.52 7.8 Logical nodes for protection related functions LN Group R.52 7.8.1 Modelling remarks.52 7.8.2 LN:synchronising or synchro-check device Name:RSYN.52 4 61850-7-410 IEC:2007(E)7.9 Logical Nodes for supervision and monitoring LN group S.54 7.9.1 Modelling remarks.54 7.9.2 LN:temperature supervision Name:STMP.54 7.9.3 LN:vibration supervision Name:SVBR.54 7.10 Logical Nodes for instrument transformers and sensors LN group T.55 7.10.1 Modelling remarks.55 7.10.2 LN:Angle sensor Name:TANG.55 7.10.3 LN:Axial displacement sensor Name:TAXD.55 7.10.4 LN:Distance sensor Name:TDST.56 7.10.5 LN:Flow sensor Name:TFLW.56 7.10.6 LN:Frequency sensor Name:TFRQ.56 7.10.7 LN:Humidity sensor Name:THUM.57 7.10.8 LN:Level sensor Name:TLEV.57 7.10.9 LN:Magnetic field sensor Name:TMGF.57 7.10.10 LN:Movement sensor Name:TMVM.57 7.10.11 LN:Position indicator Name:TPOS.58 7.10.12 LN:Pressure sensor Name:TPRS.58 7.10.13 LN:Rotati