ABB+REG670

Description

Three generator and generator protection options – ready to buy
For hydropower, pumped energy storage, thermal power, combined cycle, gas, nuclear power, mixed power generation and other categories
Type of power plant generator, transformer and design
Protection and monitoring of generators and transformers in one unit
Generator differential protection
– ratio braking
– Out-of-area/out-of-area fault monitoring based on negative sequence principle
Measuring module
– Suppress DC offset in fault current
system
– Wide range of frequency operation
– Transformer differential protection for up to 4 stable input channels
– ratio braking
– Transformer inrush current waveform braking, second harmonic braking
– About overexcited fifth harmonic braking
– High sensitivity inter-turn fault protection
– Up to 6 stable input channels
All direction limited ground fault protection, low impedance zero sequence current differential protection
– Quick action.
– High sensitivity
– High and low impedance principle
The REG 670 is designed for the protection and control of generators and generators
Designed for control and monitoring, it can be used for power generation of all scales
Factory. The device has a comprehensive function library that can be full
Meets the requirements of most generator applications. Mass analog
The input channel and comprehensive function library make the device multi-set
All in one. In a typical application, two devices
It can achieve all functions and provide a high degree of redundancy
Degree. The REG 670 can also protect shunt reactors
Protect.