Address. 7 & 9, Jalan USJ 10/1D, Taipan Triangle Business Centre, Subang Jaya, 47620 Selangor, Malaysia

Tel. +603 5633 6882

Address. Lot 9, Jalan BRP 9/1C, Bukit Rahman Putra Industrial Park, 47000 Sungai Buloh, Selangor, Malaysia.

Tel. +603 6157 7646

D60 Line Distance Protection System

Line Distance Protection System

The D60 is suitable for protecting transmission lines and cables including lines equipped with series compensation. The D60 supports dual-breaker applications and can be applied in single-pole or three-pole tripping applications. The D60 is applicable to different teleprotection schemes and includes inter-relay protection communications via direct fiber as well as different interfaces. The D60 also provides synchrophasor measurement over Ethernet per IEEE C37.118.

Key Benefits

  • Five zone quad or mho, phase and ground distance protection

  • Advanced IEC 61850 Ed. 1 and Ed. 2 certified implementation, complete settings via SCL files and IEC 61850-9-2 process bus solution 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

  • Reliable and secure protection on series-compensated lines

  • Superior phase selection algorithm

  • Supports multiple standard pilot schemes

  • Flexible programmable logic for building customized schemes

  • Simplified teleprotection interfaces with direct I/O communications

  • Robust network security enabling Critical Infrastructure Protection

  • 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 colour 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

  • Overhead lines including series-compensated lines and underground cables

  • Single and dual-breaker circuits requiring single pole/three-pole autoreclosing

  • Circuits with in-zone power transformers

  • Secure application with CCVTs backup protection for generators, transformers and reactors

D60 Brochure

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