Switzerland, Nov. 25 -- Siemens has unveiled its latest innovation for energy infrastructure: the Siprotec 5 Precision Time Protocol (PTP) Grandmaster Clocks (GMC). Built to secure the backbone of modern power grids, this solution ensures resilient, fail-safe time synchronization for digital substations, safeguarding critical protection functions from disruption, shielding against external disturbances, and strengthening cybersecurity to boost overall grid reliability.In today's digital power grid, precise time synchronization is essential for protection systems. While many applications require globally accurate time signals, sampled values within process bus systems primarily depend on consistent local precision rather than external global...