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Phone: +86 18059884790
E-mail: plc66@qq.com
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- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
ABB REG670 Generator Protection Display (Relion® 670)
Brief Description
REG670 is ABB Relion 670 series generator protection IED, a high-performance intelligent electronic device for generator and generator-transformer block protection, control and measurement. It integrates main and backup protection in one unit and supports IEC 61850 for digital substation automation.
Product Features & Functions
- Complete generator differential protection with fast fault response
- 100% stator earth fault protection via injection or third harmonic principle
- Rotor earth fault, pole slip, under-excitation, reverse power and SSR protection
- Overexcitation, thermal overload, negative sequence and breaker failure protection
- Up to 24 analog inputs, supports generator-transformer combined protection
- IEC 61850, GOOSE, sampled value and HSR redundancy for digital substation
- Local HMI with single-line diagram, PCM600 software for configuration
- High-precision metering, disturbance recording and fault event logging
Application Scenarios
- Hydro, thermal and gas turbine generator sets
- Generator-transformer block protection in power plants
- Shunt reactor protection and monitoring
- Digital substation and SCADA automation systems
- Power plant electrical control cabinet upgrade and spare replacement
FAQ
Q: What is REG670 mainly used for?
A: It is dedicated generator protection IED for generators and generator-transformer blocks in power plants.
Q: Does REG670 support IEC 61850?
A: Yes, it fully supports IEC 61850, GOOSE and process bus for digital substation deployment.
Q: Can one REG670 run both main and backup protection?
A: Yes, its rich function library allows integrating main and backup protection within one IED.
Q: Will you test the relay before shipment?
A: Each unit is powered and communication tested. Test photos or videos can be provided upon request.
