Technology

59607 readers

3435 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

497

World's largest sodium-ion battery goes into operation - Energy Storage (www.ess-news.com)

submitted 4 months ago by schizoidman@lemmy.ml to c/technology@lemmy.world

91 comments fedilink hide all child comments

cross-posted from: https://lemmy.ml/post/17558715

you are viewing a single comment's thread
view the rest of the comments

[–] frezik@midwest.social 2 points 4 months ago (1 children)

The other side of that is matching supply to demand is basically instant. You pull power from batteries and they give you more (provided they're not at their safe limit). There's always a lag in getting turbines to spin up and down, and so there's a non-trivial mismatch time.

[–] Hugin@lemmy.world 2 points 4 months ago

Actually no. Batteries and thier inverter adapt in the about one second to half a second range. The massive inertia of a turbine adapts in the millisecond range.

To maintain 60 hz you need to be in the very low milliseconds range. Remember at 60 hz you do a full sin wave cycle in 16ms.

Turbines act as a tremendous power smoother in the grid.