| Function | IEC 61850 |
A (CTs/VTs) TE201 |
|---|---|---|
| Protection | ||
| Three-phase non-directional overcurrent protection, low stage | PHLPTOC1 | 1HV |
| PHLPTOC2 | 1LV | |
| Three-phase non-directional overcurrent protection, high stage | PHHPTOC1 | 1HV |
| PHHPTOC2 | 1LV | |
| Three-phase non-directional overcurrent protection, instantaneous stage | PHIPTOC1 | 1HV |
| PHIPTOC2 | 1LV | |
| Three-phase directional overcurrent protection, low stage | DPHLPDOC | 1HV |
| Three-phase directional overcurrent protection, high stage | DPHHPDOC | 1HV |
| Non-directional earth-fault protection, low stage | EFLPTOC1 | 1HV, 1 |
| EFLPTOC2 | 1LV, 1 | |
| Non-directional earth-fault protection, high stage | EFHPTOC1 | 1HV, 1 |
| EFHPTOC2 | 1LV, 1 | |
| Directional earth-fault protection, low stage | DEFLPDEF | 2HV, 1 |
| Directional earth-fault protection, high stage | DEFHPDEF | 1HV, 1 |
| Negative-sequence overcurrent protection | NSPTOC1 | 1HV |
| NSPTOC2 | 1LV | |
| Residual overvoltage protection | ROVPTOV | 3HV |
| Three-phase undervoltage protection | PHPTUV | 4HV |
| Three-phase overvoltage protection | PHPTOV | 3HV |
| Positive-sequence undervoltage protection | PSPTUV | 2HV |
| Negative-sequence overvoltage protection | NSPTOV | 2HV |
| Frequency protection | FRPFRQ | 3HV |
| Overexcitation protection | OEPVPH | 2HV |
| Three-phase thermal overload protection, two time constants | T2PTTR | 1HV |
| Loss of phase (undercurrent) | PHPTUC1 | 1HV |
| PHPTUC2 | 1LV | |
| Stabilized and instantaneous differential protection for two-winding transformers | TR2PTDF | 1 |
| Numerical stabilized low-impedance restricted earth-fault protection | LREFPNDF1 | 1HV |
| LREFPNDF2 | 1LV | |
| High-impedance based restricted earth-fault protection | HREFPDIF1 | 1HV |
| HREFPDIF2 | 1LV | |
| Circuit breaker failure protection | CCBRBRF1 | 1HV |
| CCBRBRF2 | 1LV | |
| CCBRBRF3 | 1HV | |
| Three-phase inrush detector | INRPHAR | 1HV |
| Master trip | TRPPTRC | 4 |
| Arc protection | ARCSARC | (3) 2 |
| Load-shedding and restoration | LSHDPFRQ | 6HV |
| Multipurpose protection | MAPGAPC | 18 |
| Automatic switch-onto-fault logic (SOF) | CVPSOF | 1HV |
| Underpower protection | DUPPDPR | 2HV |
| Reverse power/directional overpower protection | DOPPDPR | 3HV |
| Control | ||
| Circuit-breaker control | CBXCBR1 | 1HV |
| CBXCBR2 | 1LV | |
| CBXCBR3 | 1HV | |
| Disconnector control | DCXSWI1 | 1HV |
| DCXSWI2 | 1HV | |
| DCXSWI3 | 1LV | |
| DCXSWI4 | 1LV | |
| Earthing switch control | ESXSWI1 | 1HV |
| ESXSWI2 | 1LV | |
| ESXSWI3 | 1HV | |
| Disconnector position indication | DCSXSWI1 | 1HV |
| DCSXSWI2 | 1HV | |
| DCSXSWI3 | 1LV | |
| DCSXSWI4 | 1LV | |
| Earthing switch indication | ESSXSWI1 | 1HV |
| ESSXSWI2 | 1LV | |
| ESSXSWI3 | 1HV | |
| Synchronism and energizing check | SECRSYN | 1HV |
| Tap changer position indication | TPOSYLTC | 1 |
| Tap changer control with voltage regulator | OLATCC | (1)LV |
| Condition monitoring and supervision | ||
| Circuit-breaker condition monitoring | SSCBR1 | 1HV |
| SSCBR2 | 1LV | |
| SSCBR3 | 1HV | |
| Trip circuit supervision | TCSSCBR1 | 1HV |
| TCSSCBR2 | 1LV | |
| Current circuit supervision | CCSPVC1 | 1HV |
| CCSPVC2 | 1LV | |
| Advanced current circuit supervision for transformers | CTSRCTF | 1 |
| Fuse failure supervision | SEQSPVC | 1HV |
| Runtime counter for machines and devices | MDSOPT | 2 |
| Measurement | ||
| Three-phase current measurement | CMMXU1 | 1HV |
| CMMXU2 | 1LV | |
| Sequence current measurement | CSMSQI1 | 1HV |
| CSMSQI2 | 1LV | |
| Residual current measurement | RESCMMXU1 | 1HV |
| RESCMMXU2 | 1LV | |
| Three-phase voltage measurement | VMMXU | 1HV |
| Single-phase voltage measurement | VAMMXU2 | 1LV |
| VAMMXU3 | 1HV | |
| Residual voltage measurement | RESVMMXU | 1HV |
| Sequence voltage measurement | VSMSQI | 1HV |
| Three-phase power and energy measurement | PEMMXU | 1HV |
| Load profile record | LDPRLRC | 1HV |
| Frequency measurement | FMMXU | 1HV |
| Power quality | ||
| Current total demand distortion | CMHAI | 1HV |
| Voltage total harmonic distortion | VMHAI | 1HV |
| Voltage variation | PHQVVR | 1HV |
| Voltage unbalance | VSQVUB | 1HV |
| Other | ||
| Minimum pulse timer (2 pcs) | TPGAPC | 4 |
| Minimum pulse timer (2 pcs, second resolution) | TPSGAPC | 2 |
| Minimum pulse timer (2 pcs, minute resolution) | TPMGAPC | 2 |
| Pulse timer (8 pcs) | PTGAPC | 2 |
| Time delay off (8 pcs) | TOFGAPC | 4 |
| Time delay on (8 pcs) | TONGAPC | 4 |
| Set-reset (8 pcs) | SRGAPC | 4 |
| Move (8 pcs) | MVGAPC | 4 |
| Integer value move | MVI4GAPC | 4 |
| Analog value scaling | SCA4GAPC | 4 |
| Generic control point (16 pcs) | SPCGAPC | 3 |
| Remote generic control points | SPCRGAPC | 1 |
| Local generic control points | SPCLGAPC | 1 |
| Generic up-down counters | UDFCNT | 12 |
| Programmable buttons (16 buttons) | FKEYGGIO | 1 |
| Logging functions | ||
| Disturbance recorder | RDRE | 1 |
| Fault recorder | FLTRFRC | 1 |
| Sequence event recorder | SER | 1 |
|
1, 2, ... = Number of included instances. The instances of a protection function represent the number of identical protection function blocks available in the standard configuration. () = optional HV = The function block is to be used on the high-voltage side in the application. LV = The function block is to be used on the low-voltage side in the application. |
||
1 Function uses calculated value when the high-impedance based restricted earth-fault protection is used
2 Io is calculated from the measured phase currents