Discover and read the best of Twitter Threads about #smartgrid

Most recents (6)

How bad is India's coal-stockpile-based power crisis? NO ONE KNOWS!

The coping mechanism is brownouts ("load-shedding"), but these are not properly measured.

I've been suggesting & helping design proper feeder measurements since 2014-15.

A short 🧵 on what's happening vs. not.
Govt. is putting out more data than ever before...but we are missing some key data.

Here, daily shortfall (GW) data (from grid operator @PosocoIndia) are based on a notional peak and "as reported" or estimated instead of "as measured".
(usually) 11kV feeders are where load-shedding happens. These aren't fully instrumented (metered). Where metered, it's mostly for energy accounting purposes, & not real-time/compiled.

urjamitra.com/app/index.html shows real-time status, but only for a small subset of states/feeders.
Read 7 tweets
Long🧵on the provisions of #BuildBackBetter on all things #electricity & #grid. The act starts w/ ~3bn in loans for electric co-ops @NRECANews, incl. projects w/ #batteries. Co-ops have been very involved in @ENERGY-funded R&D & are now enabled to bring results to practice! 1/
It is funny that in my postdoc work @CMU_ECE & @NRECANews w/ @eeregov funding, we actually studied the added value of #battery to #photovoltaics for residential customers' energy cost savings: energy.gov/eere/solar/pro… & [1],[3], [4] here panay1ot1s.com/publications-s… 2/
Another ~10bn to co-ops for loans until 2031 to improve #resilience & #reliability w/ investments in #renewables & #transmission . Co-ops 'own' transmission lines & this money can motivate adjacent upgrades. Also critical that #renewables & #transmission appear together here! 3/
Read 23 tweets
0/40+ #IOTA ♻️ is the basis for a new type of IT infrastructure for global communication and automation, which manifests itself in 40+ incredible projects, collaborations & company adoptions.
🔥💥🧨😍❤️🚀🌍🌊🌿🦋💎🧠👀
Stay tuned for a regular update.
1a/40+ #ALFRIED is one of the largest German, publicly funded digital transport infrastructure projects. With a funding of 11 M €. ALFRIED will use #IOTA ♻️ as its core technology.
#IoT #SmartCity #SmartMobility
🔥💥🧨😍❤️🚀🌿🦋💎🧠👀etogruppe.com/news/aktuelles…
1b/40+ ETO GRUPPE is developing sensors for the transport infrastructure in a funding project of the Federal Ministry of Transport and Digital Infrastructure in the ALFRIED project together with #IOTA.
de:
en:
Read 105 tweets
The #NBN is a crisis for not only telecommunications but also the electrical grid. #auspol #SmartGrid
via @_markagregory
#auspol @GilesParkinson has a lot of information here but perhaps doesn't explain some useful salient facts abot @AEMO_Media and @the_AEMC that cause the delays and what is being done. 2/
Note: Beta Testing of PSCAD modelling platform 3/
Read 5 tweets

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