| Function | IEC 61850 | IEC 60617 | ANSI |
|---|---|---|---|
|
Protection |
|||
| Distance protection | DSTPDIS | Z< | 21P,21N |
| Three-phase non- directional overcurrent protection, low stage | PHLPTOC | 3I> | 51P-1 |
| Three-phase non- directional overcurrent protection, high stage | PHHPTOC | 3I>> | 51P-2 |
| Three-phase non- directional overcurrent protection, instantaneous stage | PHIPTOC | 3I>>> | 50P |
| Three-phase directional overcurrent protection, low stage | DPHLPDOC | 3I> -> | 67P/51P-1 |
| Three-phase directional overcurrent protection, high stage | DPHHPDOC | 3I>> -> | 67P/51P-2 |
| Non-directional earth- fault protection, low stage | EFLPTOC | Io> | 51G/51N-1 |
| Non-directional earth- fault protection, high stage | EFHPTOC | Io>> | 51G/51N-2 |
| Non-directional earth- fault protection, instantaneous stage | EFIPTOC | Io>>> | 50G/50N |
| Directional earth-fault protection, low stage | DEFLPDEF | Io> -> | 67G/N-1 51G/N-1 |
| Directional earth-fault protection, high stage | DEFHPDEF | Io>> -> | 67G/N-1 51G/N-2 |
| Admittance-based earth-fault protection | EFPADM | Yo> -> | 21NY |
| Multifrequency admittance-based earth-fault protection | MFADPSDE | Io> -> Y | 67NYH |
| Wattmetric-based earth-fault protection | WPWDE | Po> -> | 32N |
| Transient/intermittent earth-fault protection | INTRPTEF | Io> -> IEF | 67NTEF/NIEF |
| Negative-sequence overcurrent protection | NSPTOC | I2>M | 46M |
| Phase discontinuity protection | PDNSPTOC | I2/I1> | 46PD |
| Residual overvoltage protection | ROVPTOV | Uo> | 59G/59N |
| Three-phase undervoltage protection | PHPTUV | 3U< | 27 |
| Three phase overvoltage variation protection | PHVPTOV | 3Urms> | 59.S1 |
| Three-phase overvoltage protection | PHPTOV | 3U> | 59 |
| Positive-sequence undervoltage protection | PSPTUV | U1< | 27PS |
| Negative-sequence overvoltage protection | NSPTOV | U2> | 59NS |
| Frequency protection | FRPFRQ | f>/f<,df/dt | 81 |
| Three-phase thermal protection for feeders, cables and distribution transformers | T1PTTR | 3Ith>F | 49F |
| Three-phase thermal overload protection, two time constants | T2PTTR | 3Ith>T/G/C | 49T/G/C |
| Low-voltage ride- through protection | LVRTPTUV | UU | 27RT |
| Directional reactive power undervoltage protection | DQPTUV | Q> -> ,3U< | 32Q,27 |
| Reverse power/ directional overpower protection | DOPPDPR | P>/Q> | 32R/32O |
| Three-phase underimpedance protection | UZPDIS | ZZ | 21G |
| Negative-sequence overcurrent protection for machines | MNSPTOC | I2>M | 46M |
| Loss of load supervision | LOFLPTUC | 3I< | 37 |
| Motor load jam protection | JAMPTOC | Ist> | 50TDJAM |
| Motor start-up supervision | STTPMSU | Is2t n< | 49,66,48,50TDLR |
| Phase reversal protection | PREVPTOC | I2>> | 46R |
| Thermal overload protection for motors | MPTTR | 3Ith>M | 49M |
| Stabilized and instantaneous differential protection for two-winding transformers | TR2PTDF | 3dI>T | 87T |
| Numerical stabilized low-impedance restricted earth-fault protection | LREFPNDF | dIoLo> | 87NLI |
| Circuit breaker failure protection | CCBRBRF | 3I>/Io>BF | 50BF |
| Three-phase inrush detector | INRPHAR | 3I2f> | 68HB |
| Master trip | TRPPTRC | Master Trip | 94/86 |
| Arc protection | ARCSARC | ARC | AFD |
| Load-shedding and restoration | LSHDPFRQ | UFLS/R | 81LSH |
| Multipurpose protection | MAPGAPC | MAP | MAP |
| Load blinder | LBRDOB | LB | 21LB |
| Busbar differential protection | BBPBDF | 3Id/I | 87BL |
| Busbar zone selection | ZNRSRC | ZNRSRC | ZNRSRC |
| Control | |||
| Circuit-breaker control | CBXCBR | I <-> O CB | 52 |
| Disconnector control | DCXSWI | I <-> O DCC | 29DS |
| Earthing switch control | ESXSWI | I <-> O ESC | 29GS |
| Disconnector position indication | DCSXSWI | I <-> O DC | 29DS |
| Earthing switch position indication | ESSXSWI | I <-> O ES | 29GS |
| Emergency start-up | ESMGAPC | ESTART | EST,62 |
| Autoreclosing | DARREC | O -> I | 79 |
| Synchronism and energizing check | SECRSYN | SYNC | 25 |
| Tap changer control with voltage regulator | OL5ATCC | COLTC | 90V |
| Condition monitoring and supervision | |||
| Circuit-breaker condition monitoring | SSCBR | CBCM | 52CM |
| Runtime counter for machines and devices | MDSOPT | OPTS | OPTM |
| Measurement | |||
| Three-phase current measurement | CMMXU | 3I | IA, IB, IC |
| Sequence current measurement | CSMSQI | I1, I2, I0 | I1, I2, I0 |
| Residual current measurement | RESCMMXU | Io | IG |
| Three-phase voltage measurement | VMMXU | 3U | VA, VB, VC |
| Residual voltage measurement | RESVMMXU | Uo | VG/VN |
| Sequence voltage measurement | VSMSQI | U1, U2, U0 | V1, V2, V0 |
| Three-phase power and energy measurement | PEMMXU | P, E | P, E |
| Frequency measurement | FMMXU | f | f |
| Tap changer position indication | TPOSYLTC | TPOSM | 84T |
| Power quality | |||
| Voltage variation | PHQVVR | PQMU | PQMV SWE,SAG,INT |
| Voltage unbalance | VSQVUB | PQUUB | PQMV UB |
| Traditional LED indication | |||
| LED indication control | LEDPTRC | LEDPTRC | LEDPTRC |
| Individual virtual LED control | LED | LED | LED |
| Logging functions | |||
| Disturbance recorder (common functionality) | RDRE | DR | DFR |
| Disturbance recorder, binary channels | RBDR | RBDR | RBDR |
| Fault recorder | FLTRFRC | FAULTREC | FR |
| Other functionality | |||
| Parameter setting groups | PROTECTION | PROTECTION | PROTECTION |
| Time master supervision | GNRLLTMS | GNRLLTMS | GNRLLTMS |
| IEC 61850-1 MMS | MMSLPRT | MMSLPRT | MMSLPRT |
| IEC 61850-1 GOOSE | GSELPRT | GSELPRT | GSELPRT |
| IEC 60870-5-104 protocol | I5CLPRT | I5CLPRT | I5CLPRT |
| OR gate with two inputs | OR | OR | OR |
| OR gate with six inputs | OR6 | OR6 | OR6 |
| OR gate with twenty inputs | OR20 | OR20 | OR20 |
| AND gate with two inputs | AND | AND | AND |
| AND gate with six inputs | AND6 | AND6 | AND6 |
| AND gate with twenty inputs | AND20 | AND20 | AND20 |
| XOR gate with two inputs | XOR | XOR | XOR |
| NOT gate | NOT | NOT | NOT |
| Real maximum value selector | MAX3 | MAX3 | MAX3 |
| Real minimum value selector | MIN3 | MIN3 | MIN3 |
| Rising edge detector | R_TRIG | R_TRIG | R_TRIG |
| Falling edge detector | F_TRIG | F_TRIG | F_TRIG |
| Real switch selector | SWITCHR | SWITCHR | SWITCHR |
| Integer 32-bit switch selector | SWITCHI32 | SWITCHI32 | SWITCHI32 |
| SR flip-flop, volatile | SR | SR | SR |
| RS flip-flop, volatile | RS | RS | RS |
| Minimum pulse timer second resolution, two channels | TPSGAPC | TPS | 62TPS |
| Minimum pulse timer minutes resolution, two channels | TPMGAPC | TPM | 62TPM |
| Pulse timer, eight channels | PTGAPC | PT | 62PT |
| Time delay off, eight channels | TOFGAPC | TOF | 62TOF |
| Time delay on, eight channels | TONGAPC | TON | 62TON |
| SR flip-flop, eight channels, nonvolatile | SRGAPC | SR | SR |
| Boolean value event creation | MVGAPC | MV | MV |
| Integer value event creation | MVI4GAPC | MVI4 | MVI4 |
| Analog value event creation with scaling | SCA4GAPC | SCA4 | SCA4 |
| Generic control points | SPCGAPC | SPC | SPCG |
| Local/Remote control | CONTROL | CONTROL | CONTROL |
| Voltage switch | VMSWI | VSWI | VSWI |
| Current sum | CMSUM | CSUM | CSUM |
| Current switch | CMSWI | CMSWI | CMSWI |
| SMV stream receiver (IEC 61850-9-2LE) | SMVRCV | SMVRCV | SMVRCV |
| Redundant Ethernet channel supervison | RCHLCCH | RCHLCCH | RCHLCCH |
| Ethernet channel supervision | SCHLCCH | SCHLCCH | SCHLCCH |
| Received GOOSE binary information | GOOSERCV_BIN | GOOSERCV_BIN | GOOSERCV_BIN |
| Received GOOSE double binary information | GOOSERCV_DP | GOOSERCV_DP | GOOSERCV_DP |
| Received GOOSE measured value information | GOOSERCV_MV | GOOSERCV_MV | GOOSERCV_MV |
| Received GOOSE 8-bit integer value information | GOOSERCV_INT8 | GOOSERCV_INT8 | GOOSERCV_INT8 |
| Received GOOSE 32- bit integer value information | GOOSERCV_INT32 | GOOSERCV_INT32 | GOOSERCV_INT32 |
| Received GOOSE interlocking information | GOOSERCV_INTL | GOOSERCV_INTL | GOOSERCV_INTL |
| Received GOOSE measured value (phasor) information | GOOSERCV_CMV | GOOSERCV_CMV | GOOSERCV_CMV |
| Received GOOSE enumerator value information | GOOSERCV_ENUM | GOOSERCV_ENUM | GOOSERCV_ENUM |
| Bad signal quality | QTY_BAD | QTY_BAD | QTY_BAD |
| Good signal quality | QTY_GOOD | QTY_GOOD | QTY_GOOD |
| GOOSE communication quality | QTY_GOOSE_COMM | QTY_GOOSE_COMM | QTY_GOOSE_COMM |
| GOOSE data health | T_HEALTH | T_HEALTH | T_HEALTH |
| Fault direction evaluation | T_DIR | T_DIR | T_DIR |
| Enumerator to boolean conversion | T_TCMD | T_TCMD | T_TCMD |
| 32-bit integer to binary command conversion | T_TCMD_BIN | T_TCMD_BIN | T_TCMD_BIN |
| Binary command to 32- bit integer conversion | T_BIN_TCMD | T_BIN_TCMD | T_BIN_TCMD |
| Switching device status decoder - CLOSE position | T_POS_CL | T_POS_CL | T_POS_CL |
| Switching device status decoder - OPEN position | T_POS_OP | T_POS_OP | T_POS_OP |
| Switching device status decoder - OK status | T_POS_OK | T_POS_OK | T_POS_OK |
| Security application | GSAL | GSAL | GSAL |