Multilin G60

Generator Protection Systems

Built on the industry-leading UR platform, the G60 offers superior protection for medium and large generators, including large steam and combustion turbines, combined cycle generators and multi-circuit hydro units. The G60 may also be used on pumped storage generators without the need to switch the CT secondary circuitry. The G60 provides advanced communication with an integrated, fully managed Ethernet switch reducing network installation costs while supporting industry standard communication protocols.

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Key Benefits

Secure, high-speed protection elements for complete generator protection, compliant with IEEE C37.102
Advanced IEC61850 Ed. 2 certified implementation, complete settings via SCL files and IEC 61850-9-2 process bus solution enable resource and platform managing optimization and reduce cost of ownership
Routable GOOSE (R-GOOSE) enables GOOSE messages going beyond the substation, which enables wide area protection and control applications
Robust network security enabling Critical Infrastructure Protection through user command logging, and dual permission access control
Phasor Measurement Unit (synchrophasor) according to IEEE® C37.118 (2011) and IEC® 61850-90-5 support
Application flexibility with multiple I/O options including high density I/O, programmable logic, modularity, and specific customization
An integrated large, full color display, provides real-time visualization and control of the protected bay, via a bay mimic as well as annunciator functionality and graphical visualization of phasors

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 General Electric generator installations

Multilin G60

G60_GEA-12587J