This reference 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 high-availability seamless redundancy (HSR) specification in the IEC 62439 standard. 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. This solution, based upon the Linux High-Level Operating System, may also apply to other markets that need minimum-latency reliability on Ethernet networks such as Factory Automation, Transportations, and others.
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
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Reference design overview and verified performance test data
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
Design file that contains information on physical board layer of design PCB
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | High-Availability Seamless Redundancy Ethernet Ref Des for Substation Automation (Rev. A) | May 21, 2018 |
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