產品說明
Key Benefits
Phase-segregated differential protection ensures secure high-speed single-pole tripping
High-speed phase & ground distance (5-zones) with independent compensation settings with multiple standard and customizable pilot schemes support
Reliable and secure protection on lines equipped with series compensation
Increased sensitivity through dynamic charging current compensation and communication channel asymmetry compensation
Phasor Measurement Unit (synchrophasor) according to IEEE C37.118 (2011) and IEC 61850-90-5 support
Three independent fiber or copper Ethernet ports for simultaneous/dedicated network connections with 1 microsecond time synchronization via LAN with IEEE 1588 support
Advance Cyber security features “CyberSentryTM” that helps meet modern industry requirements
AAdvanced IEC 61850 Ed. 1 and Ed. 2 certified implementation, complete settings via SCL files and flexible process bus support (IEC 61850-9-2LE, IEC 61869 or IEC 61850-9-2 Hardfiber) ensures interoperability, device managing optimization and reduced cost of ownership
Routable GOOSE (R-GOOSE) enables GOOSE messages going beyond the substation, which enables wide area protection and control applications
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