Description
Product Overview
ABB REF615 HBFFAEAGNDA1ABA11G is a feeder protection and control intelligent electronic device (IED) from the ABB Relion® 615 series. It is designed for protection, control, measurement, and supervision of medium-voltage distribution feeders in utility substations and industrial power systems. The REF615 HBFFAEAGNDA1ABA11G provides comprehensive overcurrent, earth-fault protection, circuit breaker control, disturbance recording, and communication functions for reliable operation of electrical distribution networks.
The ABB REF615 HBFFAEAGNDA1ABA11G combines protection functions with programmable logic and communication capabilities, allowing it to be adapted for different feeder protection schemes. It supports modern substation automation requirements, including IEC 61850 communication, GOOSE messaging, and integration with SCADA systems.
The REF615 HBFFAEAGNDA1ABA11G is widely used in medium-voltage switchgear applications, industrial power distribution systems, renewable energy plants, and utility substations where dependable feeder protection and intelligent monitoring are required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | REF615 HBFFAEAGNDA1ABA11G |
| Manufacturer | ABB |
| Product Family | Relion® 615 Series |
| Device Type | Feeder Protection and Control IED |
| Main Application | Medium-voltage feeder protection |
| Protection Functions | Overcurrent, earth-fault, directional/non-directional protection (configuration dependent) |
| Control Function | Circuit breaker control and supervision |
| Measurement | Current, voltage, power, energy, frequency measurements |
| CT Inputs | Configurable 1 A / 5 A current inputs (option dependent) |
| VT Inputs | Voltage measurement inputs (option dependent) |
| Auxiliary Supply | 24–250 VDC / 100–240 VAC (configuration dependent) |
| Frequency | 50/60 Hz |
| Communication | IEC 61850, Modbus, DNP3, IEC 60870-5-103 (configuration dependent) |
| Ethernet Communication | Supported |
| IEC 61850 Features | MMS, GOOSE messaging |
| Binary Inputs/Outputs | Configurable I/O depending on hardware variant |
| Disturbance Recording | Supported |
| Event Logging | Supported |
| Engineering Tool | ABB PCM600 |
| Mounting | Panel flush mounting |
| Application Environment | Utility and industrial electrical systems |
REF615
Main Features and Advantages
Advanced Feeder Protection
ABB REF615 HBFFAEAGNDA1ABA11G provides reliable protection for medium-voltage feeders by continuously monitoring electrical parameters and responding quickly to abnormal conditions. It helps protect cables, transformers, switchgear, and downstream equipment from faults such as phase overcurrent and earth faults.
Integrated Control Capability
The REF615 HBFFAEAGNDA1ABA11G combines protection and control functions in one device. It can manage circuit breaker commands, monitor breaker status, and execute programmable interlocking logic, reducing the need for separate control equipment.
IEC 61850 Substation Automation Support
A major advantage of the ABB REF615 HBFFAEAGNDA1ABA11G is its support for IEC 61850-based communication. The relay can exchange information with other intelligent devices through high-speed GOOSE messaging, enabling faster protection coordination and improved substation automation performance.
Flexible Configuration
The REF615 platform supports configurable protection logic, measurement functions, alarms, and control schemes. Engineers can customize the relay application using ABB PCM600 engineering software to match specific feeder protection requirements.
Enhanced Monitoring and Diagnostics
ABB REF615 HBFFAEAGNDA1ABA11G provides event recording, disturbance recording, self-supervision, and diagnostic functions. These features help operators analyze faults, improve maintenance efficiency, and reduce troubleshooting time.
Compact and Reliable Design
The compact IED design allows installation in modern switchgear panels while providing extensive protection functionality. The relay is suitable for continuous operation in demanding electrical environments.
Applications
ABB REF615 HBFFAEAGNDA1ABA11G is used in medium-voltage electrical distribution and protection applications, including:
Utility Substations
The relay provides feeder protection and control for distribution networks, helping utilities improve reliability, fault isolation, and service continuity.
Industrial Power Systems
Industrial plants use the REF615 HBFFAEAGNDA1ABA11G to protect feeders supplying motors, transformers, production equipment, and auxiliary systems.
Renewable Energy Plants
Solar, wind, and other distributed generation facilities use REF615 relays for feeder protection, grid connection monitoring, and fault management.
Manufacturing Facilities
Large manufacturing plants benefit from intelligent feeder protection, event recording, and integration with plant electrical management systems.
Typical applications:
- Medium-voltage switchgear protection
- Distribution feeder protection
- Industrial substations
- Utility distribution networks
- Motor and transformer feeder protection
- Renewable energy electrical systems
- SCADA-integrated protection systems
Related Products
ABB REF615 — Feeder protection and control IED for medium-voltage distribution applications.
ABB REM615 — Motor protection and control relay for medium-voltage motors.
ABB RET615 — Transformer protection and control relay.
ABB RED615 — Line differential protection relay.
ABB REC615 — Bay control and monitoring IED.
ABB PCM600 — Protection and control engineering tool for ABB Relion relays.
ABB COM600 — Substation automation communication gateway.
