Applications

• Medium to large generators typically driven by steam, gas, or hydraulic turbines

• Pumped storage generators used as pumping motors for reservoir storage

• Stand-alone protection or component in automated substation control systems

• Standard protection product offering on new GE generator installations

Protection and Control

As part of the UR family of Protection &Control devices, the G60 offers a high

degree of modularity in its design and functionality, providing superior performance

while meeting the toughest requirements of the marketplace.

Advanced protection and control features of this relay includes:

Generator Stator Differential

High-speed stator differential protection provides sub-cycle detection and high-speed

clearing of stator phase faults. Advanced CT saturation and failure detection algorithms

maintain immunity to high current AC and low current DC saturation conditions that may

occur due to external disturbances, such as transformer inrush or near generator faults,

without sacrificing speed or sensitivity.