#ModConFlex researcher Qian Liu recently co-authored a paper in #IEEE Transactions on Power Electronics journal.
It comprises research on developing advanced control strategies for inverter-based resources (e.g., solar photovoltaics, wind turbine generators) to ride through contingencies in electric grids.
https://ieeexplore.ieee.org/document/11249469
#gridforming #IBR #powersystem #powerelectronics #renewables #stability #protection #relay
Tuesday, November 25, 2025
Ukrainian homes burn as Russian missiles hit Kyiv -- Russian forces attempt to push Ukrainian army from eastern bank of Oskil River in Kharkiv Oblast -- Ukrainian drones target Russian military aircraft manufacturer in reported strikes -- Ukraine's drones strike Russian chemical factory in Crimea, number of energy facilities blacked out ... and morehttps://activitypub.writeworks.uk/2025/11/tuesday-november-25-2025/
📺 Tomorrow: Rethinking #gridstability in Southeast Asia: learning from the Iberian blackout: Key lessons from the recent Iberian blackout and what they mean for #powersystem stability in the Southeast Asian region.
⏰ 16:00 – 17:30 ICT | 11:00 - 12:30 CEST
Sign up here: https://www.agora-energiewende.org/news-events/rethinking-grid-stability-in-southeast-asia-learning-from-the-iberian-blackout
#Incident in the power system of North Macedonia on May 18th
"On 18 May 2025 in the early morning hours, a partial #blackout occurred in the #PowerSystem of North #Macedonia.
The incident resulted in a loss of almost 100% of load in the electricity system of North Macedonia for one and a half hours (from 04:59 to 06:27 CEST). The actions set up by the Transmission System Operator (MEPSO) of North Macedonia enabled..."
https://www.entsoe.eu/news/2025/05/30/incident-in-the-power-system-of-north-macedonia-on-may-18th/
🔥 "Ultra-precision aviation blade processing | 0.005mm precision control | AS9100D+NADCAP certification"
👉Read more →→→https://www.xavier-parts.com/
#aviationmanufacturing #powersystem #CNCmachining #blade
In a decarbonised #powersystem, some technologies (like batteries, specific grid components, nuclear power plants or hydrogen turbines) can provide essential services with minimal changes. Others – like wind and solar – may require more technical adaptation and investment.
An optimal approach to system stability should focus on using the most cost-effective resources at the relevant location. 4/x
#Vanlife
#VanBuild
#PowerSystem
#BatteryPower
Out of Curiosity I looked up the max reported power draw of an Xbox Series X console.
I need enough Battery power to power an AC unit while still having light and maybe music, movies, or a game.
The Xbox has a Max Reported Power Draw of about 211 Watts.
I think I will be using a minimum of 4 24v 100ah batteries, which when configured in a way to maintain 24v ends up being a total of 9600WH.
If the only thing working is the Xbox at the Max reported draw, it could last on this battery setup for 457 hours and 15 minutes not taking into account the DC to AC loss and powering the inverter.
That's a lot of time.
" #Strong #electrical currents were #surging through #rocks and #soil . The biggest voltages along the US eastern seaboard and in the Midwest were as much as 10,000 times normal.
...
Back in March 1989, voltages only a little stronger than the ones shown above #broughtdown the entire #HydroQuébec #powersystem. ..."
Inventing a power system is too hard for my stupid brain 😭
#power #powersystem #writing #art #fantasy #drawing #fiction #bruh #nokia_brick🙃
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Please don't pay attention to my hand writing 😞
Following the emergency synchronisation of Ukraine and Moldova with the Continental Europe power system on 16 March 2022, three weeks after Russia started the full-scale attack on Ukraine, its transmission system operator now joins the European association.
https://www.entsoe.eu/news/2023/12/14/ukrainian-transmission-system-operator-npc-ukrenergo-joins-entso-e-as-new-member/?s=09
#electricity #powersystem #ukraine
Col. Thomas Bedell had been commanding Marine Corps Air Station, Miramar in #SanDiego for just one day, in July 2021, when he got a message from the base energy management director. The city #PowerSystem was straining under a #Heatwave, and it was time to start up the #MicroGrid.
"So I said, yes! Start up the microgrid! And then I texted, what is the microgrid?" Bedell recalled with a laugh. #US
The #Military is using microgrids to fight threats and #ClimateChange
https://www.npr.org/2023/10/02/1201838599/military-microgrids-climate-change
Short-term crisis measures must be consistent with EU's transition to a decarbonised & more decentralised #powersystem. A deeper reform of the power market design is necessary in the medium term – more on that in our brief. 6/7
To decarbonise the #powersystem and stay on track for #climateneutrality, the EU must triple annual #onshorewind & quadruple #offshorewind & #solarPV deployment by 2030. CfDs & PPAs can boost RES deployment as part of structural response to the #energycrisis. 3/7
Denmarks 🇩🇰 flexible #powersystem absorbs a high share of fluctuating🌪 & ☀️ thanks to 1) adapted power plant operations 2) interconnections & trade 3) heat pumps & heat storage 4) wind generation forecasting 5) flexible consumer demand. 100% renewables are next: https://www.agora-energiewende.de/en/success-stories/variable-renewable-energy-grid-integration/
#Denmark has been successfully transforming its #powersystem to increase #flexibility, integrating a share of more than 50% of variable #renewables, wind & solar, in the grid despite weather-related swings. Find out about measures used in #successstories: https://www.youtube.com/watch?v=ANcRnIAT4Fs
