#powerdistribution — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #powerdistribution, aggregated by home.social.
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Weird. #Supermicro has (had?) two different power distribution backplanes (for redundant hot-swap power supplies) for their SC825 series of 2U rackmount server cases: PDB-PT825-8820 and PDB-PT825-8824. The only difference appears to be that the -8824 has longer leads. The -8820's shorter cables won't reach the 12V CPU-power sockets on most mainboards, so I'm not sure how they could be used, and the -8824 seems to be discontinued. My -8824 broke and the replacement I received is a -8820. I have a spare for now, but would like to have one in stock, too.
#powerdistribution #powersupply #homeserver #selfhosting -
Schneider Electric releases pioneering study assessing arc flash risk in 800 VDC data centers aligning with world’s leading hyperscalers
Schneider Electric Schneider Electric releases pioneering study assessing arc flash risk in 800 VDC data centers aligning with…
#France #FR #Europe #EU #SchneiderElectric #advancedsoftware #AIdatacenters #arcflash #datacenters #powerarchitectures #powerdistribution #protectionstrategies #VDCsystems
https://www.europesays.com/france/61034/ -
https://www.europesays.com/africa/353763/ Ghana hit by nationwide blackout as power plants fail #EssentialServices #Ghana #PowerCut #PowerDistribution #PowerGrid #PowerPlants #PowerShortages #PowerUtility
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Getting the Grid Right: Siemens
At the Future Energy Summit (FES) Mexico, Siemens warned that the hardest part of…
#Germany #DE #Europe #EU #Europa #Siemens #Annexo10 #batteryenergystoragesystems #BESS #CENACE #CentroNacionaldeControldeEnergía #CFE #COMISIONFEDERALDEELECTRICIDAD #ElectricalManufacturing #energy #FESMexico #FutureEnergySummitMexico #gridinterconnection #PowerDistribution #renewableenergy #siemens #SupplyChainConstraints #YolotzinBautista
https://www.europesays.com/germany/52507/ -
Schneider Electric unveils advanced power distribution techn
Schneider Electric has introduced a next-generation power distribution system designed to help industries reduce downtime, improve operational reliability…
#France #FR #Europe #EU #SchneiderElectric #BlokSeT #digitalmonitoring #ElectricalSwitchboard #energytechnology #industrialoperations #infrastructuredevelopment #powerdistribution #predictivemaintenance #WestAfrica
https://www.europesays.com/france/47781/ -
Electrical Faults After a Thunderstorm: What Usually Goes Wrong and Why It Happens
After a thunderstorm, electrical faults are most often caused by voltage surges, insulation stress, or damage in the distribution network. Even if lightning does not strike a building directly, nearby strikes and grid switching can still push abnormal voltage into household wiring. The result can range from minor device malfunctions to partial or total power loss inside a home. What a Storm Actually Does to Electrical Systems A common misunderstanding is that only a direct lightning strike […] -
https://www.europesays.com/ch/66435/ ABB Commits $200 Million to Expand Europe Grid Equipment Capacity #ABB #ABBN #DataCenters #Electrification #EuropeEnergyGrid #GridModernization #MediumVoltageSwitchgear #PowerDistribution #RenewableEnergy #SF6FreeTechnology
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Vehicle Wire Harness Market in Spain | Report – IndexBox
Spain Vehicle Wire Harness Market 2026 Analy…
#Spain #ES #Europe #Europa #EU #ABS) #ADAS) #Automatedtesting(Hi-Pot #Automatedwirecutting/stripping/termination #automotivemarketreport #continuity) #Datanetworking(infotainment #forecast #Harnessboardassembly #marketanalysis #Powerdistribution #Safetysystemactivation(airbags #Signaltransmissionforcontrols #Ultrasonicwelding&crimping #VehicleWireHarness
https://www.europesays.com/spain/18341/ -
https://www.europesays.com/africa/210759/ Jakson Infra Wins $62 Million Power Distribution Project in Angola #angola #EPC #JaksonInfra #MinistryOfEnergyAndWater #PowerDistribution
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https://www.europesays.com/africa/203049/ Ashoka Buildcon Bags $72 Mn Contract For Luanda Power Network Upgrade #$7236Million #angola #AngolaPowerProject #AshokaBuildcon #ElectricityInfrastructure #EPCContract #InternationalProjects #LuandaProject #MinistryOfEnergyAngola #PowerDistribution #transmi
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Why do PLC panels suffer from random resets, unstable inputs, or communication drops?
In many cases, the issue is not the PLC logic — it is the 24V DC power architecture.We’ve published a practical technical article covering sizing, protection, DC distribution, and reliability best practices for industrial control panels.
Read now:
https://zurl.co/5lDNw#PLC #ControlPanelDesign #IndustrialAutomation #ElectricalControls #PowerDistribution #Smidnya
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YESS Power rolls out 1.5 GWh regional portfolio after landmark BESS project in North Macedonia https://www.byteseu.com/1941862/ #batteries #BatteryStorage #electricity #EmreJabban #EnergyStorage #HybridPowerPlants #NorthMacedonia #PowerDistribution #RenewableEnergySources #SolarPower #transmission #YESSPower
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Working on panels, machines, or electrical distribution systems?
Our new Smidnya Help Centre article covers MCB, MCCB, RCCB/ELCB, RCBO, fuses, contactors, and overload relays in one practical guide.Read now:
https://zurl.co/EeRDP#Smidnya #Smidmart #ElectricalControls #PowerDistribution #IndustrialAutomation #ElectricalSafety
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How xAI powered Colossus: 2 GW — 40% of Memphis's entire grid capacity. For one facility.
AWS eliminated floor-level UPS, moved to rack-level. 35% less distribution loss.
Google: 100 million Li-ion cells, 1.09 PUE.Power architecture defines everything.
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How xAI powered Colossus: 2 GW — 40% of Memphis's entire grid capacity. For one facility.
AWS eliminated floor-level UPS, moved to rack-level. 35% less distribution loss.
Google: 100 million Li-ion cells, 1.09 PUE.Power architecture defines everything.
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Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
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Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
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Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
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Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
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Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
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How xAI powered Colossus: 2 GW — 40% of Memphis's entire grid capacity. For one facility.
AWS eliminated floor-level UPS, moved to rack-level. 35% less distribution loss.
Google: 100 million Li-ion cells, 1.09 PUE.Power architecture defines everything.
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How xAI powered Colossus: 2 GW — 40% of Memphis's entire grid capacity. For one facility.
AWS eliminated floor-level UPS, moved to rack-level. 35% less distribution loss.
Google: 100 million Li-ion cells, 1.09 PUE.Power architecture defines everything.
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Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
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Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
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Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
-
Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
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Power failures cause 54% of data center outages. So how do AWS, Google, Microsoft, and xAI actually design their power systems?
AWS: rack-level UPS, 35% less loss
Google: 100M Li-ion cells, 1.09 PUE
xAI Colossus: 2 GW -- 40% of Memphis gridFull technical deep dive:
https://resistancezero.com/article-13.html#DataCenter #PowerDistribution #AI #CriticalInfrastructure #Engineering
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https://www.europesays.com/uk/725665/ Russia to launch 3 modules for lunar nuclear power station by 2035 #LunarEnergy #LunarNuclearPowerStation #LunarPowerStation #Moon #PowerDistribution #Russia #VasilyMarfin
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Solaris Energy to Acquire HVMVLV, Expanding Power Solutions Portfolio https://www.byteseu.com/1297710/ #acquisition #BillZartler #DataCenters #ElectricalControl #Energy #EnergyInfrastructure #Healthcare #HVMVLV #MissionCriticalPower #PowerDistribution #PowerAsAService #SEI #SolarisEnergyInfrastructure #utilities #VoltageRegulation
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Making Electricity at the South Pole - In case you’ve ever wondered how the South Pole research stations are powered, the... - https://hackaday.com/2023/08/24/making-electricity-at-the-south-pole/ #powerdistribution #harshclimate #engineering #antarctica #southpole #science #mcmurdo
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Making Electricity at the South Pole - In case you’ve ever wondered how the South Pole research stations are powered, the... - https://hackaday.com/2023/08/24/making-electricity-at-the-south-pole/ #powerdistribution #harshclimate #engineering #antarctica #southpole #science #mcmurdo
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Making Electricity at the South Pole - In case you’ve ever wondered how the South Pole research stations are powered, the... - https://hackaday.com/2023/08/24/making-electricity-at-the-south-pole/ #powerdistribution #harshclimate #engineering #antarctica #southpole #science #mcmurdo
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Making Electricity at the South Pole - In case you’ve ever wondered how the South Pole research stations are powered, the... - https://hackaday.com/2023/08/24/making-electricity-at-the-south-pole/ #powerdistribution #harshclimate #engineering #antarctica #southpole #science #mcmurdo
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Making Electricity at the South Pole - In case you’ve ever wondered how the South Pole research stations are powered, the... - https://hackaday.com/2023/08/24/making-electricity-at-the-south-pole/ #powerdistribution #harshclimate #engineering #antarctica #southpole #science #mcmurdo
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@trainman
This is the most incorrect thing I've read all year. NC is made up. -
@trainman
This is the most incorrect thing I've read all year. NC is made up. -
Repairing Underground Power Cables - When we were kids, overhead power cables were a constant fixture in the neighborho... - https://hackaday.com/2021/10/05/repairing-underground-power-cables/ #scattergoodolympic #powerdistribution #undergroundcable #repairhacks
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An article about an idea: to use waste heat from tunnels lined with power distribution cables under London to heat houses.