ModemTec: Your Smart Grid Technology Partner

In recent months, Europe has experienced a series of large-scale power disruptions that have revealed critical vulnerabilities in the stability of electrical infrastructure. From the widespread blackout across the Iberian Peninsula to the recent outage affecting the London Underground, these events highlight the urgent need for smarter, real-time monitoring of grid components to prevent failures […]

In March 2025, a devastating fire at the Hayes Substation in West London resulted in a massive power outage that disrupted operations at Heathrow Airport, grounding over 1,000 flights and causing significant inconvenience and economic damage. This incident not only brought travel to a standstill but clearly illustrated the critical need to proactively ensure the reliability […]

If we are talking about partial discharges, there are two different types of diagnostics from the proper diagnostic action point of view. If the object under diagnostics is out of order, we talk about off-line (or trial) diagnostics. If the object is in operational order, we talk about on-line (or functional) diagnostics. Due to the fact, that very often, there […]