Saturday, March 19, 2011

GPS Time Synchronization - A Single Point of Failure?

The GPS time synchronization is one of the crucial underlying solutions for time synchronization in power system information sharing: in substations, between substation, and wide area applications (with or without applying IEC 61850).

A paper published by SEL discusses the issue of GPS time synchronization - and especially when it may become a single point of failure in a power system.

Click HERE for a paper that discusses the issue.

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