Logical Name Classes (LNC)ΒΆ
The following LNCs are available for the configuration of the IEC 61850 Server
| Name | Description |
|---|---|
| Automatic Control Functions | |
| ATCC | Automatic tap changer controller |
| Control | |
| CALH | Alarm handling |
| CCGR | Cooling group control |
| Generic Functions | |
| GAPC | Generic automatic process control |
| GGIO | Generic process I/O |
| GSAL | Generic security application |
| System | |
| LLN0 | Logical Node Zero |
| LPHD | Physical device information |
| Metering and measurement | |
| MMTR | Metering |
| MMXN | Non phase related Measurement |
| MMXU | Measurement |
| MSQI | Sequence and imbalance |
| MSTA | Metering Statistics |
| Protection | |
| PDIF | Differential |
| PFRC | Rate of change of frequency |
| PHAR | Harmonic restraint |
| PHIZ | Ground detector |
| PIOC | Instantaneous overcurrent |
| PMRI | Motor restart inhibition |
| PMSS | Motor starting time supervision |
| PTOV | Overvoltage |
| Sensors and monitoring | |
| SARC | Monitoring and diagnostics for arcs |
| SIMG | Insulation medium supervision (gas) |
| SIML | Insulation medium supervision (liquid) |
| Instrument transformers | |
| TCTR | Current transformer |
| TVTR | Voltage transformer |
| Wind power plant (IEC61400-25) | |
| WALM | Wind power plant alarm information |
| WAPC | Wind power plant active power control |
| WCNV | Wind turbine converter information |
| WGEN | Wind turbine generator information |
| WMET | Wind power plant meteorological information |
| WNAC | Wind turbine nacelle information |
| WROT | Wind turbine rotor information |
| WAPC | Wind power plant reactive power control information |
| WOW | Wind turbine tower information |
| WTRF | Wind turbine transformer information |
| WTRM | Wind turbine transmission information |
| WTUR | Wind turbine general information |
| WYAY | Wind turbine yawing information |
| X-Switchgear Functions | |
| XCBR | Circuit Breaker |
| XSWI | Circuit Switch |
| Y-Power Transformers | |
| YEFN | Earth fault neutralizer (Petersen Coil) |
| YLTC | Tap Changer |
| YPSH | Power Shunt |
| YPTR | Power Transformer |
| Further power system equipment | |
| ZAXN | Auxiliary network |
| ZBAT | Battery |
| ZCAP | Capacitor Bank |
| ZCON | Converter |
| ZGEN | Generator |
| ZGIL | Gas Insulated Line |
| ZLIN | Power Overhead Line |
| ZMOT | Motor |
| ZREA | Reactor |
| ZRRC | Rotating reactive component |
| ZSAR | Surge arrestor |
| ZTCF | Thyristor controlled frequency converter |
| ZTCR | Thyristor controlled reactive converter |