Power Transformer Testing - Automatically measuring ratio and winding resistance of all taps/phases
Ғылым және технология
When manufacturers perform ratio and winding resistance tests at the end of the production process or during factory acceptance testing, time is costly and performing such tests efficiently is crucial. When performing diagnostic tests on site, there's also a limited window of time. The CPC 100 and the CP SB1 switchbox make ratio and winding resistance measurements efficient by avoiding climbing up and down the transformer repeatedly and reducing connection errors.
Interested in power transformer testing? - Watch all of our videos: • Power Transformer Testing
Interested in testing primary assets? - Watch all of our videos: • CPC 100 | Testing prim...
Get more Information about CPC 100: www.omicronenergy.com/en/prod...
Пікірлер: 52
This is honestly one of the best channels on KZread. Not only do they provide useful information on a novel topic, they engage with the KZread community. Love it!
@omicronenergy
Жыл бұрын
Thank you so much for this nice comment. We are happy that you like our channel and videos.
Mr. H. K. PAWAR. Mumbai India. It is very useful for every electrical engineer. VERY GOOD.
I love the transformer remember you Matt hausladen miss you
Amazingly useful.
CPC 100 ultimate device.
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 We missed that when the video was originally made.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
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
@vincentmansal8493
6 жыл бұрын
France
very useful informations
Thanks for this information
I liked it very useful
Nice bit of automation. Unfortunately i don't have such a transformer to test.
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
5 жыл бұрын
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
5 жыл бұрын
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
3 жыл бұрын
Hello can i get à help ?
@omicronenergy
3 жыл бұрын
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
Thanks
useful information.
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.
Use full for engineer
Very nice
thanks omicron
good job
it's very valuable eee engineering power transformer ss / production
very useful
Thanks!
@polokelophenyo7548
7 жыл бұрын
phenyo
Great
Same to u
I like this
@jaganathapatra4813
4 жыл бұрын
Hii
Brilliant , But how to measure ZNyn11 using CPC 100 ? I couldn't find the above vector group in the mentioned test device. Regards
@omicronenergy
6 жыл бұрын
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
អគុណបង, thanks
👌🏻👌🏻
How to find Vector Group. I could not find the vector group in the list provided in PTM
@omicronenergy
4 жыл бұрын
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
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
6 жыл бұрын
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
Vhitc transformer vere you testing
Like
how you treat used transformer oil ?
@omicronenergy
6 жыл бұрын
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
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
@polokelophenyo7548
7 жыл бұрын
all so in my country botswana
So basically this system helps make trans setup idiot proof for the construction crew. That's a good thing :)
Где пояса? Лазят они!
@omicronenergy
3 жыл бұрын
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
Make it by Arabic if you can please
@omicronenergy
4 жыл бұрын
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