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Parallel Redundancy Protocol (PRP) Ethernet Reference Design for Substation Automation  (2017/4/14 9:51:21)

(ACTIVE) TIDEP0054


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Key Document

Description

 

This TI Design implements a solution for high-reliability, low-latency network communications for substation automation equipment in Smart Grid transmission and distribution networks. It supports the Parallel Redundancy Protocol (PRP) specification in the IEC 62439 standard using the PRU-ICSS. This solution is a lower-cost alternative to FPGA approaches and provides the flexibility and performance to add features such as IEC 61850 support without additional components.

 

Features
  • Compliant to IEC 62439-3 Clause 4 specification for PRP Ethernet communications
  • Traffic filtering based on VLAN ID’s, multicast/broadcast support, and built-in storm prevention/supervision mechanism
  • Zero recovery time in case of network failure
  • Dual-ported, full-duplex 100 Mbps Ethernet
  • Fully programmable solution using PRU-ICSS provides platform for integration of additional applications

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

 
 
 

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