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How to Draw Slope from Differential relay setting

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Barani Tech

Barani Tech

4 жыл бұрын

How to Draw Slope for Differential relay
i have taken relay setting basic on that i have drawn slope.
relay setting are.
ID pickup = 20%
Slope 1= 30 %
slope 2 = 80 %
High differential = 800 %
End section 2 = 1.5
by using this value i have calculated Slope fully.

Пікірлер: 83
@djeev1
@djeev1 2 жыл бұрын
Wonderful explainations and very clear thanks you. I think no one on internet is explaning like you. Please keep it up with all other protection relay functions. Many thanks.
@baranitech1026
@baranitech1026 Жыл бұрын
welcome and thank you
@bikramdas9770
@bikramdas9770 4 жыл бұрын
You explanations are too good. Thanks for sharing knowledge especially in a field where free knowledge is hard to come by.
@divahars5638
@divahars5638 3 жыл бұрын
Exactly said
@thebeardedman8356
@thebeardedman8356 3 жыл бұрын
Very helpful and useful for those tester new in this field. Thank you very much. 👍👍
@baranitech1026
@baranitech1026 3 жыл бұрын
Very welcome
@tusharshinde8228
@tusharshinde8228 4 жыл бұрын
Very nicely explained sir... thank u so much sir..keep posting videos like this..
@_Al-Furqan_
@_Al-Furqan_ 2 жыл бұрын
U r the best bro, expecting more videos about relay testing from u. Thank u bro.
@baranitech1026
@baranitech1026 2 жыл бұрын
welcome bro
@abudhakir9403
@abudhakir9403 4 жыл бұрын
Very nice explain... thank u so much i never forget Thanks lot
@jaynandan9937
@jaynandan9937 4 жыл бұрын
Sir your knowledge is excellent
@divahars5638
@divahars5638 3 жыл бұрын
Very nice explanation keep it up sir👏👏
@baranitech1026
@baranitech1026 3 жыл бұрын
thank you
@mr.biplob3795
@mr.biplob3795 4 жыл бұрын
Awesome boss
@Sarchitta
@Sarchitta 9 ай бұрын
amazing! very nicely explained.😀
@baranitech1026
@baranitech1026 7 ай бұрын
Thanks a lot 😊
@shahzadhashmi1454
@shahzadhashmi1454 3 жыл бұрын
thnx for sharing knowledge ... appreciate it really ...
@baranitech1026
@baranitech1026 3 жыл бұрын
Thank you
@engrnazmulkhan
@engrnazmulkhan 4 жыл бұрын
Thanks for helping everyone
@shihabahmed5399
@shihabahmed5399 4 жыл бұрын
Thanks for helping.
@KundanKumar-vj5ez
@KundanKumar-vj5ez Жыл бұрын
Excellent anna.... you are the best on KZbin 🙏
@baranitech1026
@baranitech1026 Жыл бұрын
Thank you so much 🙂
@sauravmazumdar5369
@sauravmazumdar5369 4 жыл бұрын
Excellent...
@baranitech1026
@baranitech1026 4 жыл бұрын
thank you
@Mumbaindianzzzzz
@Mumbaindianzzzzz 4 жыл бұрын
Great explanation sir......
@baranitech1026
@baranitech1026 4 жыл бұрын
thank you
@ttlstark2292
@ttlstark2292 5 ай бұрын
Awesome minded
@baranitech1026
@baranitech1026 4 ай бұрын
thank you
@emmanuelabunyang8831
@emmanuelabunyang8831 3 жыл бұрын
Thanks for your incite full work
@baranitech1026
@baranitech1026 3 жыл бұрын
thank you
@surendrakverma555
@surendrakverma555 Жыл бұрын
Excellent lecture Sir. Thanks 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
@baranitech1026
@baranitech1026 Жыл бұрын
welcome most
@venkatyalamati3285
@venkatyalamati3285 4 жыл бұрын
Thank you so much sir... Plz share video on distance relay settings and its characteristics.
@baranitech1026
@baranitech1026 4 жыл бұрын
sure ..
@souvikdasgupta6363
@souvikdasgupta6363 4 жыл бұрын
Can u give me idea about what happen when fibre communication fail between differential relays, I mean emergency over current mode
@ritesh8353
@ritesh8353 3 жыл бұрын
How to calculate Relay pickup current in differential relay with zero sequnce elimination in Dyn11 transformers?
@ullasan1905
@ullasan1905 Жыл бұрын
Useful
@baranitech1026
@baranitech1026 Жыл бұрын
thank and welcome
@naveen13111
@naveen13111 3 жыл бұрын
Thank you for the vedio sir. Can u clarify what is the basis for setting ES2 as 1.5 ??
@baranitech1026
@baranitech1026 3 жыл бұрын
end of slop 2 it was setting given in relay
@mr.biplob3795
@mr.biplob3795 3 жыл бұрын
Singal phase slope testing i was try but as per calculation not match with slope 40% & 80% in abb Ret670 relay,please explanation what is the reason for singal phase slope testing
@juhaanable
@juhaanable 4 жыл бұрын
First i would like to appreciate the way u explained, sir Es2=1.5 can u tell how pls i need ur response back thank you
@ravindrayogi3196
@ravindrayogi3196 Жыл бұрын
Among of all video finally find reason why we use k1 k2 is1 is2
@baranitech1026
@baranitech1026 Жыл бұрын
your most welcome
@pgopalakrishnanmkp
@pgopalakrishnanmkp 7 ай бұрын
How did you find or assumed ES2=X3=1.5?
@baranitech1026
@baranitech1026 7 ай бұрын
it will be given by relay setting value itself
@aftabraj1865
@aftabraj1865 2 жыл бұрын
Please make a video on how to test P643 relay with omicron kit
@baranitech1026
@baranitech1026 2 жыл бұрын
soon i will make for you.
@electricaltech4u45
@electricaltech4u45 4 жыл бұрын
Well done bro. I am very confuse i try to configure my differential relay settings but again and again error come in micom p632 🤪🤪
@electricaltech4u45
@electricaltech4u45 4 жыл бұрын
Ok bro i will try again
@deltech9947
@deltech9947 2 жыл бұрын
Hii bro finding ES1 how we are assuming that 0.3 value
@baranitech1026
@baranitech1026 2 жыл бұрын
ES1 should not assuming we have to check in manual . in manual if not mentioned then we have to use pickup % divide slope1
@soumya2221
@soumya2221 2 ай бұрын
Sir how to calculate id - 0.2pu,,,i. E what is the actual value of id in terms of actual current
@baranitech1026
@baranitech1026 Ай бұрын
= full load current / CT ratio X 0.2
@arifmehmud5677
@arifmehmud5677 3 жыл бұрын
why we use off plus time in under voltage relay timing test????
@baranitech1026
@baranitech1026 3 жыл бұрын
sorry i don't know . i try to get answer for your question.
@yahiabouchene239
@yahiabouchene239 3 жыл бұрын
Thanks
@baranitech1026
@baranitech1026 3 жыл бұрын
welcome
@F13TUN
@F13TUN Жыл бұрын
Tanks sir .Can u group in one video the parameters for drawing slopes for different types of relays abb ret 670 ,micom p632 or 642 sel 787 Siemens 7ut ..
@baranitech1026
@baranitech1026 Жыл бұрын
i will try
@thewelcometodark
@thewelcometodark 4 жыл бұрын
Sir, thank you for ur video🙏 actually 1.5- 0.66 = 0.84 but u wrote 0.94.
@thewelcometodark
@thewelcometodark 4 жыл бұрын
@@baranitech1026 sir, neenga Tamil la program pandreenganu nenaikaren. Good initiative sir. I learned this graph bcs of u. Thank you very much sir.
@powertech5055
@powertech5055 3 жыл бұрын
How can get Y4 value during last stage
@baranitech1026
@baranitech1026 3 жыл бұрын
y4 It has to given by client
@swaransingh1690
@swaransingh1690 4 жыл бұрын
Very good. Thanks for the video. But I think when slope 1 is 30% and slope 2is 80% then curve slope for slope 2 should be steeper than slope 1, but it is less steeper than slope 1. Curve shape should have been steeper for slope 2 than that of for slope 1.
@baranitech1026
@baranitech1026 4 жыл бұрын
Actual its demo value if i make next video related with slope i will see this also. thank you for your command.
@jaynandan9937
@jaynandan9937 4 жыл бұрын
Sir differential relay. What is pu please give the settings calculation. YND11 X-mer, 400kv, 24kv, LV CT ratio-12000/5, HV CT ratio - 1000/1, X-mer % impedance 15, relay micom 643,
@jayamurugantceng6851
@jayamurugantceng6851 2 ай бұрын
Y4 value where i get
@baranitech1026
@baranitech1026 Ай бұрын
its high differential value
@subrahmanyamgokavarapu7970
@subrahmanyamgokavarapu7970 2 жыл бұрын
Hello sir.. 10 % , 20 % of what ?? could you please clarify
@baranitech1026
@baranitech1026 2 жыл бұрын
at what time on video you have doubt please tell me
@annamalainarayanan1219
@annamalainarayanan1219 4 жыл бұрын
Please make tamil version
@annamalainarayanan1219
@annamalainarayanan1219 4 жыл бұрын
Thanks
@karthikscorpion6627
@karthikscorpion6627 2 жыл бұрын
UR ASSUMING SLOPE 0.3,WHY IT SHOULDNOT .45
@baranitech1026
@baranitech1026 2 жыл бұрын
it can be also its just for explanation
@mr.biplob3795
@mr.biplob3795 4 жыл бұрын
Y4=8how you getting? Pls tell me
@mr.biplob3795
@mr.biplob3795 4 жыл бұрын
@@baranitech1026 id>> =8 ( High set)
@tufailalam6438
@tufailalam6438 4 жыл бұрын
@@baranitech1026 sir. If Y2=20%=0.2 then why not Y4=80%=0.8 .???
@sabumtsabu
@sabumtsabu 4 жыл бұрын
@@tufailalam6438 It's not 80%; it is 800 (eight hundred) %.That is why it is 8.
@satyarout9377
@satyarout9377 4 жыл бұрын
Video hindi main hoto to easy to understand hotaa
@darveshable
@darveshable 4 жыл бұрын
@@baranitech1026 sir please upload how to calculate setting of differential relay...
@manoharanvaradharaji
@manoharanvaradharaji 3 жыл бұрын
1.5-0.66=0.84 not 0.94
@baranitech1026
@baranitech1026 3 жыл бұрын
sorry for the mistake
why we use slope in differential relay
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