ABB REG615 Generator And Interconnection Protection Relay

Description

ABB REG615 is a compact, multifunctional digital relay designed for generator protection and distributed energy interconnection. It ensures reliable operation in utility and industrial power distribution systems, safeguarding generators during startup, normal operation, and grid connection.

Specifications

• Model: ABB REG615, part of Relion® 615 series
• Application: Generator and interconnection protection for distributed energy units
• Protection Functions: 100% stator ground fault, generator differential, out-of-step protection
• Communication Standards: IEC 61850 (Edition 1 & 2), IEC 61850-9-2 LE, DNP3, IEC 60870-5-103, Modbus®, Profibus DPV1 (via adapter)
• Protocols Supported: PRP (Parallel Redundancy Protocol), HSR (High-availability Seamless Redundancy)
• Display: Large LCD with editable single-line diagram
• Installation: Plug-in design for fast installation and testing
• Operating Environment: Suitable for utility grids, industrial plants, and renewable energy systems
  

Features

• Comprehensive Protection: Covers generator startup, running, and interconnection points
• Distributed Energy Integration: Supports solar, wind, and other renewable units with islanding detection
• Flexible Configuration: Three standard setups (two for generator, one for interconnection)
• Advanced Communication: Full IEC 61850 compliance for substation automation interoperability
• Arc Protection Option: Optional arc flash protection and high-speed outputs
• Lifecycle Services: Backed by ABB’s full product lifecycle support
• Ease of Use: Web-based HMI and local access for simplified monitoring and control