REG615 is a dedicated generator and interconnection protection relay for protection, control, measurement and supervision of power generators and interconnection points of distributed generation units in utility and industrial power distribution systems.
REG615 is a member of ABB’s Relion® product family and part of its 615 protection and control series of relays.
Scope
- Protection for synchronous generators as well as interconnection protection for distributed generation units
Product benefits
- Compact and versatile solution for utility and industrial power distribution systems with integration of protection, control, monitoring and supervision in one relay
- Extensive range of protection functionality for both synchronous generators and interconnection points of distributed generation units
- Ready-made standard configurations for fast and easy setup with tailoring capabilities
- Withdrawable plug-in unit design for swift installation and testing
- Large graphical display showing customizable SLDs, accessible either locally or through an easy-to-use web-browser-based HMI
- Extensive life-cycle services
Product feratures
- Extensive generator protection with 100 percent stator earth-fault, generator differential and out-of-step protection
- Advanced interconnection protection fulfilling the latest grid codes for higher grid stability and reliability
- Optional arc protection and high-speed outputs
- Supports IEC 61850 Editions 1 and 2, including HSR and PRP, GOOSE messaging and IEC 61850-9-2 LE for less wiring and supervised communication
- IEEE 1588 V2 for high-accuracy time synchronization and maximum benefit of substation-level Ethernet communication
- Supports Modbus, DNP3 and IEC 60870-5-103 communication protocols