Recent Content by Artem Klochko

  1. Artem Klochko
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    Electric propulsion for small fantail launch

    Trolling motors are not designed for heavy duty. They are designed for low price, keep this in mind.
    Post by: Artem Klochko, Feb 18, 2021 in forum: Electric Propulsion
  2. Artem Klochko
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    Another Electric drive small sailboat

    seandepagnier, relatively small props at sailboats is a result of compromises: large bronze porp is too heavy, large carbon prop is lightweight...
    Post by: Artem Klochko, Oct 20, 2020 in forum: Electric Propulsion
  3. Artem Klochko
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    Another Electric drive small sailboat

    Hi seandepagnier, Thanks for sharing your experience with us! I know large prop have better efficiency than smaller one, but monohull shape do not...
    Post by: Artem Klochko, Oct 16, 2020 in forum: Electric Propulsion
  4. Artem Klochko
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    Lithium battery from electric cars for boat use

    Thanks! Working now on batteries install in a boat.
    Post by: Artem Klochko, Jul 19, 2020 in forum: OnBoard Electronics & Controls
  5. Artem Klochko
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    Lithium battery from electric cars for boat use

    Let me introduce our new just finished sailboat batteries ) Specs: 30V (8s) 235 Ah each of two modules. Module weight with case: 40 kg BMS with...
    Post by: Artem Klochko, Jul 17, 2020 in forum: OnBoard Electronics & Controls
  6. Artem Klochko
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    Another Electric drive small sailboat

    [MEDIA] Official video from "Interparus" company about this boat. Voice language is russian, but you may turn on subtitle translation. Enjoy...
    Post by: Artem Klochko, Jul 15, 2020 in forum: Electric Propulsion
  7. Artem Klochko
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    Another Electric drive small sailboat

    Dejay, thanks! Motor controller support regeneration, but for such small boat regeneration can give very small amount of energy, like 50W at 5...
    Post by: Artem Klochko, Jun 28, 2020 in forum: Electric Propulsion
  8. Artem Klochko
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    Another Electric drive small sailboat

    Thanks! Yep, it may work as full solar boat, but boat owner don't want to remove sails. This is first boat I converted to electric drive except...
    Post by: Artem Klochko, Jun 27, 2020 in forum: Electric Propulsion
  9. Artem Klochko
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    Another Electric drive small sailboat

    [MEDIA] Video from drone
    Post by: Artem Klochko, Jun 26, 2020 in forum: Electric Propulsion
  10. Artem Klochko
    Thread

    Another Electric drive small sailboat

    Run at 1.8 kW video: [MEDIA] Boat and drive specs: 3 kW electric motor QS 138 Kelly controller KLS 6022H 36V 180Ah Lithium battery, battery topic...
    Thread by: Artem Klochko, Jun 26, 2020, 15 replies, in forum: Electric Propulsion
  11. Artem Klochko
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    Electric propusion like Thai "Long Tail Boat"

    Hi Bertil, where do you want to get long and straight shaft? If lenght is about 2+ meters you need not usual turning lathe to make such shaft. You...
    Post by: Artem Klochko, Mar 18, 2020 in forum: Electric Propulsion
  12. Artem Klochko
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    Lithium battery from electric cars for boat use

    Forgot to mention - Torqeedo company use lithium modules from BMW i3 (Li NMC) with same chemistry for use at water. Battery Technology - Torqeedo...
    Post by: Artem Klochko, Feb 5, 2020 in forum: OnBoard Electronics & Controls
  13. Artem Klochko
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    Lithium battery from electric cars for boat use

    Li NMC cells is used at these electric cars: Nissan Leaf, Chevy Volt/Bolt, BMW i3 and others. It is most used li ion chemistry for EV starting...
    Post by: Artem Klochko, Feb 3, 2020 in forum: OnBoard Electronics & Controls
  14. Artem Klochko
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    Lithium battery from electric cars for boat use

    Hi Bert, this is another type of batteries - Li NMC
    Post by: Artem Klochko, Jan 31, 2020 in forum: OnBoard Electronics & Controls