Power Transformer Testing - Automatically measuring ratio and winding resistance of all taps/phases

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  • Опубліковано 22 гру 2024

КОМЕНТАРІ • 52

  • @berniebernhardt1898
    @berniebernhardt1898 Рік тому +1

    This is honestly one of the best channels on UA-cam. Not only do they provide useful information on a novel topic, they engage with the UA-cam community. Love it!

    • @omicronenergy
      @omicronenergy  Рік тому +1

      Thank you so much for this nice comment. We are happy that you like our channel and videos.

  • @HKPawar-eu2uj
    @HKPawar-eu2uj 10 років тому +1

    Mr. H. K. PAWAR. Mumbai India.
    It is very useful for every electrical engineer. VERY GOOD.

  • @omicronenergy
    @omicronenergy  11 років тому +6

    Dear Jahn Erik,
    The 2-winding transformer, which is shown in the video, was tested in cooperation with a local Austrian energy utility.
    However, the OMICRON accessory CP SB1 is not restricted to any specific 2-winding transformers, thus all explained measurements such as transformer ratio, excitation current measurements, static winding resistance as well as dynamic winding resistance measurements can be carried out on almost all types of power transformers.
    Best regards,
    Your OMICRON team

  • @omicronenergy
    @omicronenergy  11 років тому +3

    Dear vivekelec85,
    The tests can only be performed when the transformer is offline.
    The Tan delta/Power factor test is an additional diagnostic test for testing the insulation condition of the power transformer.
    It can be performed using the CPC 100 combined with the CP TD1 accessory.
    Best regards,
    Your OMICRON team

    • @ajayyadav-xq7yv
      @ajayyadav-xq7yv 6 років тому

      OMICRONenergy will you please to share more details with us...as I am working in refinery & We have 84 transformer.. please mail me catalogue or any manual related to testing at ajayyadav9042@gmail.com

    • @omicronenergy
      @omicronenergy  6 років тому

      Dear ajay yadav ,
      thank you for your interest. You can find detailed information about the CPC 100 (such as brochures, articles and videos) on our website: www.omicronenergy.com/en/products/cpc-100/.
      Have you already heard about our dedicated power transformer test system TESTRANO 600? As you work in refinery and have 84 transformers, this test solution might be interesting for you as well: www.omicronenergy.com/en/products/testrano-600/
      If you have any further questions please feel free to contact us.
      Best regards,
      Your OMICRON team

    • @lamarkap3339
      @lamarkap3339 4 роки тому +1

      Hello can i get à help ?

    • @omicronenergy
      @omicronenergy  4 роки тому

      Cher Lamar Kap,
      Merci pour ton intérêt!
      Veuillez contacter votre interlocuteur OMICRON local. Vous pouvez les trouver ici: www.omicronenergy.com/en/contact/addresses
      Meilleures salutations
      Votre équipe OMICRON

  • @omicronenergy
    @omicronenergy  11 років тому +3

    Dear Said Bourbab,
    We appreciate your feedback - it's very valuable for us. You are correct, the rules say that people have to wear safety gear when climbing large transformers.
    We missed that when the video was originally made. Meanwhile, we have a strict Personal Protective Equipment Program in place at OMICRON and will ensure that current safety practices and safety rules are followed for all future video shootings.
    Again, thank for your feedback.
    Best Regards,
    Our OMICRON team

  • @omicronenergy
    @omicronenergy  11 років тому

    Dear iClueYuin,
    We’re happy to hear that you like our system.
    As you mentioned, the system is designed to simplify the testing workflow on a 3-phase transformer for the construction crew.
    The transformer has to be climbed only once, and no rewiring is required, as ratio and exiting current, static and dynamic winding resistance are determined with one measurement.
    The risk of wiring errors is also minimized as the wiring plausibility is checked automatically prior to the measurement.

  • @thulasiram5156
    @thulasiram5156 3 роки тому +1

    CPC 100 ultimate device.

  • @Engineer9736
    @Engineer9736 8 років тому +2

    Nice bit of automation. Unfortunately i don't have such a transformer to test.

  • @mohammadabduladeem6504
    @mohammadabduladeem6504 7 років тому +1

    Brilliant ,
    But how to measure ZNyn11 using CPC 100 ?
    I couldn't find the above vector group in the mentioned test device.
    Regards

    • @omicronenergy
      @omicronenergy  7 років тому

      Dear Mohammad Abduladeem,
      Yes, unfortunately the zic-zac vector group on primary side is not supported in the Primary Test Manager software for CPC 100 yet.
      However, it is possible to document it in a special field. Thus, the measurement can be performed.
      If you have any further questions, please feel free to contact us directly: support@omicronenergy.com
      Best regards,
      Your OMICRON Team

  • @franciscoalvarez5215
    @franciscoalvarez5215 9 років тому +2

    Amazingly useful.

  • @Bilalchntdc
    @Bilalchntdc 4 роки тому

    How to find Vector Group. I could not find the vector group in the list provided in PTM

    • @omicronenergy
      @omicronenergy  4 роки тому

      Dear Muhammad Bilal,
      for the CPC100 the vector group check is done standalone on the device itself, by using the CP SB1. The vector group check is available for TESTRANO 600 (PTM version 4.50). If TESTRANO 600 is the control device, the vector group check can be selected under “Tests”, within a PTM job (guided workflow) or when a manual job is performed.
      Best Regards,
      Your OMICRON team

  • @ritikawaghamare3124
    @ritikawaghamare3124 6 років тому +1

    transformer is fixed by nut bolts in substation on the cement concrete structure. but nut bolts loose every week , so why nut bolts loose & need to fix it every week ?

    • @omicronenergy
      @omicronenergy  6 років тому

      Dear Ritika, we usually have nothing to do with the assembling or installing of transformer, especially not with the fundament of transformers. But this sounds like the screws have gone through, I would recommend to contact the company which concreted this fundament. Someone with experience in this topic has to take a look at the problem on site to suggest a proper solution.
      Best regards,
      Your OMICRON Team

  • @maniikanta3592
    @maniikanta3592 8 років тому +7

    I liked it very useful

  • @danielyang5370
    @danielyang5370 6 років тому

    how you treat used transformer oil ?

    • @omicronenergy
      @omicronenergy  6 років тому

      Dear Daniel, this depends very much on the oil condition and planned use of it. Quite typical are vacuum drying processes.
      Best regards,
      Your OMICRON Team

  • @dr.nadhimrasool2959
    @dr.nadhimrasool2959 10 років тому +7

    very useful informations

  • @satyarout9377
    @satyarout9377 7 років тому +3

    thanks omicron

  • @mksharma4523
    @mksharma4523 9 років тому +4

    Use full for engineer

  • @heathers2706
    @heathers2706 3 роки тому

    I love the transformer remember you Matt hausladen miss you

  • @ManojSingh-zq9ux
    @ManojSingh-zq9ux 6 років тому +2

    useful information.

  • @shahidmallik1119
    @shahidmallik1119 7 років тому +1

    Thanks for this information

  • @teamh7pro935
    @teamh7pro935 8 років тому +2

    Very nice

  • @hiendo8973
    @hiendo8973 8 років тому +1

    Thanks!

  • @SergioTusen
    @SergioTusen 6 років тому +1

    Thanks

  • @张副市长
    @张副市长 6 років тому +1

    good job

  • @soloogirl8372
    @soloogirl8372 6 років тому

    very useful

  • @muralikrishnankrishn
    @muralikrishnankrishn 11 років тому

    it's very valuable eee engineering power transformer ss / production

  • @laibamalik5162
    @laibamalik5162 8 років тому +2

    I like this

  • @PMEUROPE
    @PMEUROPE 11 років тому

    people work without safety gear.
    Above 2.5 m they must bring protective clothing.
    These are rules in the Netherlands and Europe
    Engineer said Bourbab from Netherland

  • @bourun790
    @bourun790 3 роки тому

    អគុណបង, thanks

  • @abelccoyccosi7427
    @abelccoyccosi7427 5 років тому

    Great

  • @jahnerik2161
    @jahnerik2161 11 років тому

    Vhitc transformer vere you testing

  • @umangsarumgr9790
    @umangsarumgr9790 7 років тому

    Same to u

  • @iClueYuin
    @iClueYuin 11 років тому

    So basically this system helps make trans setup idiot proof for the construction crew. That's a good thing :)

  • @dharmikmistry8781
    @dharmikmistry8781 6 років тому

    👌🏻👌🏻

  • @matchenko8
    @matchenko8 4 роки тому

    Где пояса? Лазят они!

    • @omicronenergy
      @omicronenergy  4 роки тому

      Уважаемый Евгений Попов ,
      Мы ценим ваши отзывы - они очень ценны для нас. Вы правы, правила гласят, что люди должны носить защитное снаряжение при подъеме на большие трансформаторы.
      Мы пропустили это, когда было снято видео. Тем временем, в компании OMICRON действует строгая программа по использованию средств индивидуальной защиты, в рамках которой мы гарантируем соблюдение действующих правил и норм безопасности при проведении всех будущих видеосъемки.
      Еще раз спасибо за ваш отзыв.
      Лучшие отзывы,
      ваша команда OMICRON

  • @shashikantshashi4504
    @shashikantshashi4504 6 років тому

    Like

  • @عبدالجبارعركي
    @عبدالجبارعركي 5 років тому

    Make it by Arabic if you can please

    • @omicronenergy
      @omicronenergy  5 років тому

      Dear عبدالجبار عركي ,
      thank you for your comment and your interest in our products.
      Unfortunately we can't provide all of our videos in every language.
      If you have any questions regarding our products, please feel free to get in touch with your local contact person.
      You can find them here: www.omicronenergy.com/addresses
      Best regards,
      Your OMICRON team