Feature of ABB Feeder Protection Relay
- Multiple controllable objects (up to ten objects including two breakers)/REC615
- Flexible control of three-phase recloser/RER615
- Freely programmable
- Integrated power quality measurement, including voltage dips, swell logging and load profile
- Supports IEC 60870-5-101/104, DNP3 level 2, Modbus or IEC 61850 with GOOSE messaging communication protocols for high-speed protection, fault isolation and restoration
- Four programmable function keys support direct access of additional control functions (e.g. Hotline tag, non-reclose mode, enable/disable protection function)
Specifications of ABB Feeder Protection Relay
Configuration | Code | REC615 / RER615 | |||||||
Function | IEC 61850 | IEC 60617 | IEC-ANSI | A / A | B / D | C / – | E / E | F / – | G & H / – |
Three-phase non-directional overcurrent protection, low stage | PHLPTOC | 3I> | 51P-1 | (1) | (1) | (1) | (1) | ||
FPHLPTOC | F3I> | F51P-1 | (1) | (1) | (1) | (1) | |||
Three-phase non-directional overcurrent protection, high stage | PHHPTOC | 3I>> | 51P-2 | (1) | (1) | (1) | (1) | ||
Three-phase non-directional overcurrent protection, instantaneous stage | PHIPTOC | 3I>>> | 50P/51P | 1 | 1 | 1 | 1 | 1 | 2 6) |
Three-phase directional overcurrent protection, low stage |
DPHLPDOC | 3I> → | 67-1 | (2) | (2) | (2) | (2) | 2 7) | 4 3) 6) 7) |
FDPHLPDOC | F3I> → | F67-1 | (2) | (2) | (2) | (2) | |||
Three-phase directional overcurrent protection, high stage | DPHHPDOC | 3I>> → | 67-2 | (1) | (1) | (1) | (1) | 2 7) | 4 3) 6) 7) |
Non-directional earth-fault protection, low stage | EFLPTOC | Io> | 51N-1 | (1) | (1) | (1) | (1) 4) | ||
FEFLPTOC | FIo> | F51N-1 | (1) | (1) | (1) | (1) 4) | |||
Non-directional earth-fault protection, high stage | EFHPTOC | Io>> | 51N-2 | (1) | (1) | (1) | (1) 4) | ||
Non-directional earth-fault protection, instantaneous stage | EFIPTOC | Io>>> | 50N/51N | 1 | 1 | 1 | 1 4) | 1 | 1 |
Directional earth-fault protection, low stage | DEFLPDEF | Io> → | 67N-1 | (2) 1) | (2) 1) | (2) 1) | (2)1) 4) | 2 7) | 4 1) 2) 3) 5) 6) 7) |
FDEFLPDEF | FIo> → | F67N-1 | (2) 1) | (2) 1) | (2) 1) | (2) 1) 4) | |||
Directional earth-fault protection, high stage | DEFHPDEF | Io>> → | 67N-2 | (1) 1) | (1) 1) | (1) 1) | (1) 1) 4) | 2 7) | 4 1) 2) 3) 5) 6) 7) |
Transient / intermittent earth-fault protection | INTRPTEF | Io> → IEF | 67NIEF | (1) 1) | (1) 1) | (1) 1) | (1) 1) 4) | ||
Admittance based earth-fault protection | EFPADM | Yo> → | 21YN | (3) 1) | (3) 1) | (3) 1) | (3) 1) 4) | ||
Wattmetric based earth-fault protection | WPWDE | Po> → | 32N | (3) 1) | (3) 1) | (3) 1) | (3) 1) 4) | ||
Harmonics based earth-fault protection | HAEFPTOC | Io>HA | 51NHA | (1) | (1) | (1) | (1) 4) | ||
Multi-frequency Admittance based earth fault protection | MFADPSDE | Io> → Y | 67YN | (1) 1) | (1) 1) | (1) 1) | (1) 1) 4) | 1 7) | 2 1) 2) 5) 7) |
Negative-sequence overcurrent protection | NSPTOC | I2> | 46 | 2 | 2 | 2 | 2 | ||
Phase discontinuity protection | PDNSPTOC | I2/I1> | 46PD | 1 | 1 | 1 | 1 | 1 | 1 |
Residual overvoltage protection | ROVPTOV | Uo> | 59G | (1) 1) | (2) 1) 2) | (1) 1) | (2) 1) 2) | 1 7) | 2 1) 7) |
Three-phase undervoltage protection | PHPTUV | 3U< | 27 | (3) | (3) 3) | (3) | (3) 3) | 1 7) | 2 3) 7) |
Three-phase overvoltage protection | PHPTOV | 3U> | 59 | (3) | (3) 3) | (3) | (3) 3) | 1 7) | 2 3) 7) |
Positive-sequence undervoltage protection | PSPTUV | U1< | 47U+ | (1) | (1) | (1) | (1) | ||
Negative-sequence overvoltage protection | NSPTOV | U2> | 47O- | (1) | (1) | (1) | (1) | ||
Loss of phase (undercurrent) | PHPTUC1 | 3I< (1) | 37 (1) | 2 6) | |||||
Frequency protection | FRPFRQ | f>/f<,df/dt | 81 | (2) | (2) | (2) | (2) | 17) | 2 3) 7) |
Three-phase thermal protection for feeders, cables and distribution transformers | T1PTTR | 3Ith>F | 49F | 1 | 1 | 1 | 1 | 1 | 1 |
Circuit breaker failure protection | CCBRBRF | 3I>/Io>BF | 51BF/51NBF | 2 | 2 | 2 | 2 4) | 1 | 2 5) 6) |
Three-phase inrush detector | INRPHAR | 3I2f> | 68 | 1 | 1 | 1 | 1 | 1 | 1 |
Master trip | TRPPTRC | Master Trip | 94/86 | 2 | 2 | 2 | 2 | 2 | 2 |
Multi-purpose protection | MAPGAPC | MAP | MAP | 6 | 6 | 6 | 6 | 2 | 2 |
Load shedding and restoration | LSHDPFRQ | UFLS/R | 81LSH | (1) | (1) | (1) | (1) | 1 7) | 2 3) 7) |
Fault locator | SCEFRFLO | FLOC | 21FL | (1) | (1) | (1) | (1) | 1 7) | 1 7) |
Phase power directional function | DPSRDIR | I1→ | 32P | 1 | 1 | 1 | 1 | 1 | 2 3) 6) |
Current total demand distortion | CMHAI | PQM3I | PQM3I | (1) | (1) | (1) | (1) | ||
Voltage total harmonic distortion | VMHAI | PQM3U | PQM3V | (1) | (1) | (1) | (1) | ||
Voltage variation | PHQVVR | PQMU | PQMV | (1) | (1) | (1) | (1) | ||
Voltage unbalance | VSQVUB | PQUUB | PQVUB | (1) | (1) | (1) | (1) |