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vvll

HN member
Joined
Sat, Jan 07, 2017, 2:51 PM UTC
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Public activity
13 items

About vvll

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Recent public activity

  1. story
  2. comment
    Comment #27889035

    I’ve seen pyDatView: https://github.com/ebranlard/pyDatView which I use for time-series csv files generally. Might be some good inspiration for you too!

  3. comment
    Comment #27453981

    Can files be taken down off ipfs? There was a fairy widely circulated link that had all the IEC and ANSI standards on there that has since been taken down.

  4. comment
    Comment #27085374

    Why not just buy something like this off aliexpress? I don't have one but I'd assume it'd be pretty easily hacked to run linux (or maybe it does already?) given it already has a ca…

  5. comment
    Comment #26685619

    Raidforums (where this list is originally from) also only has the Austrian data and no Australian data.

  6. comment
    Comment #25586881

    Are the listings added by users? If so it seems like it’s quite active!

  7. comment
    Comment #25029646

    AltDaemon [1] runs on the phone and does this - it does require a jailbreak however. [1] https://repo.dynastic.co/package/altdaemon

  8. comment
    Comment #24763017

    Just to add on to this, here's a good talk that goes through the basics of VSGs (Virtual Synchronous Generators) and how they work. https://youtu.be/2BHbUPDxwJc?t=668

  9. comment
    Comment #24761185

    Inertia is how well a system responds to a change in frequency. For example, if a large amount of loads switch off, the system frequency decreases. In response to this, synchronous…

  10. comment
    Comment #23737596

    Lifetime of the batteries is generally linked to throughput (full charge/discharge cycles). For batteries that go through one charge and discharge a day, this results in the batter…

  11. comment
    Comment #23736198

    The size of the expansion is 64.5MWh of battery storage and 50MW of inverters according to this source: https://www.pv-magazine.com/2020/06/23/adding-50mw-64-5-mwh-...

  12. comment
    Comment #17254824

    These are both true, furthermore a lot of the bigger players became big as a result of the initial round of solar rebate schemes - where a lot of low quality solar installations we…

  13. comment
    Comment #13344519

    This sounds super interesting to me! I watched the video and it led me to install Sonic Pi and start messing around. Very cool stuff, will be interesting to see where electronic mu…