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#powersystems — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #powersystems, aggregated by home.social.

  1. 𝗡𝗼𝗿𝘁𝗵 𝗔𝗺𝗲𝗿𝗶𝗰𝗮 𝗶𝘀 𝗿𝗮𝗽𝗶𝗱𝗹𝘆 𝗺𝗼𝗱𝗲𝗿𝗻𝗶𝘇𝗶𝗻𝗴 𝗶𝘁𝘀 𝗲𝗹𝗲𝗰𝘁𝗿𝗶𝗰𝗮𝗹 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝘁𝗼 𝘀𝘂𝗽𝗽𝗼𝗿𝘁 𝗳𝘂𝘁𝘂𝗿𝗲 𝗲𝗻𝗲𝗿𝗴𝘆 𝗱𝗲𝗺𝗮𝗻𝗱!
    The 𝗡𝗼𝗿𝘁𝗵 𝗔𝗺𝗲𝗿𝗶𝗰𝗮 𝗗𝗿𝘆 𝗧𝘆𝗽𝗲 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗲𝗿 𝗠𝗮𝗿𝗸𝗲𝘁 is expanding with rising investments in renewable energy, EV charging infrastructure, and commercial construction projects. Utilities are increasingly shifting toward fire safe and eco friendly transformer systems.
    𝗥𝗲𝗮𝗱 𝗺𝗼𝗿𝗲: kenresearch.com/industry-repor
    #NorthAmerica #CleanEnergy #PowerSystems #EnergyTransition

  2. 𝗡𝗼𝗿𝘁𝗵 𝗔𝗺𝗲𝗿𝗶𝗰𝗮 𝗶𝘀 𝗿𝗮𝗽𝗶𝗱𝗹𝘆 𝗺𝗼𝗱𝗲𝗿𝗻𝗶𝘇𝗶𝗻𝗴 𝗶𝘁𝘀 𝗲𝗹𝗲𝗰𝘁𝗿𝗶𝗰𝗮𝗹 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝘁𝗼 𝘀𝘂𝗽𝗽𝗼𝗿𝘁 𝗳𝘂𝘁𝘂𝗿𝗲 𝗲𝗻𝗲𝗿𝗴𝘆 𝗱𝗲𝗺𝗮𝗻𝗱!
    The 𝗡𝗼𝗿𝘁𝗵 𝗔𝗺𝗲𝗿𝗶𝗰𝗮 𝗗𝗿𝘆 𝗧𝘆𝗽𝗲 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗲𝗿 𝗠𝗮𝗿𝗸𝗲𝘁 is expanding with rising investments in renewable energy, EV charging infrastructure, and commercial construction projects. Utilities are increasingly shifting toward fire safe and eco friendly transformer systems.
    𝗥𝗲𝗮𝗱 𝗺𝗼𝗿𝗲: kenresearch.com/industry-repor
    #NorthAmerica #CleanEnergy #PowerSystems #EnergyTransition

  3. Recently Completed Geophysical Survey Will Help Protect Critical Infrastructure From Geomagnetic Storms And Space Weather
    --
    usgs.gov/news/national-news-re <-- shared technical article
    --
    [my other ½ is a space weather scientist, until I knew her I was not fully aware of all the risks and associated hazards associated with space weather]

    @USGS @NSF @nasa @EarthScope @NOAA

  4. "What’s a #datacenter made of?? There are 3 main components; the #building and land at roughly a quarter of the cost, all the #powersystems, wiring, cooling, racking, etc. at about 40% of the cost, and then the #GPUs themselves at about 35% of the cost. I’m assuming that the building depreciates over 30 years, the chips are obsolete in 3 to 5 years, and then the other stuff lasts about 10 years on average. Call it a 10-year #depreciation curve on average for an AI datacenter. Which leads you to the first shocking revelation; the #AI datacenters to be built in 2025 will suffer $40 billion of annual depreciation, while generating somewhere between $15 and $20 billion of revenue. The depreciation is literally twice what the revenue is."
    V. @elilla
    pracap.com/global-crossing-reb

  5. Heathrow closure: what caused the fire and why did it bring down the whole airport?

    The closure of Heathrow Airport has caused chaos, leaving thousands of passengers stranded. More than 1,300 flights have been affected, about 120 of these were already in the air.

    A panel of experts offer their insights – and consider the implications of such a major incident.

    mediafaro.org/article/20250321

    #Heathrow #Fire #Firefighting #Aviation #Flights #Energy #PowerSystems #Engineering #Tech #UK #London

  6. Is your software stack ready? The differential equation solvers are able to to not only target CPUs, GPUs, and IPUs with good performance, but quantum computers as well through the QuDiffEq.jl backend without changing your code. Check out this work where a group of researchers tested its accuracy for modeling power systems dynamics, showing its correctness and readiness for real-world DAEs!

    arxiv.org/abs/2306.01961

  7. One hundred amperes is equivalent to the electrical service provided to many households 🏠. Currents ⚡ this size can cause internal damage in the components, leading to large scale power 🔌 outages. In addition to electrical failures, #communications 📱 would be disrupted on a worldwide scale. #Internet 📶 service providers could go down. One other area of disruption that would potentially affect everyday life is #navigation 🧭 systems astronomy.com/science/a-large-

    #US Department of Energy - #Geomagnetic Storms and Long-
    Term Impacts on #PowerSystems pnnl.gov/main/publications/ext

    #SpaceWeather #SolarStorm

  8. #ModConFlex researcher Alan Valadez co-authored *stability analysis for multi-machine power systems with constant power loads*.

    It provides valuable tools to analyze systems with distributed loads and advances understanding of dynamic models in modern power systems. Findings can be applied to, e.g., distributed power systems of offshore wind, offering insights into stability and operation.

    #PowerSystems #StabilityAnalysis #HorizonEU #EnergyResearch #OffshoreWind

    ieeexplore.ieee.org/document/1