Single Layer Winding of 3phase Alternator | 24Slot, 4Pole Full Pitch Winding | M/c Winding Practical
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- Опубліковано 9 тра 2020
- Hi guys,
In this video I have shown practically, the Single Layer, Full Pitch winding of a 3 phase, 24 slot, 4 pole Alternator using three different colour wool, i.e. Red, Yellow, Blue.
I have used self-made card board model of an alternator for winding.
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Note : Three different colour wool used for indication of three different phase only. Practically no such colourful winding is used.
Tools used-
___________
Wool : Tibbet Cashmilon Hand Knitting Yarn
Theme : NCS
Camera : Nokia 6.1 plus
Any quarry related this video please Comment.
#AlternatorWinding
#Single_Layer_Winding
#3phAlternator - Наука та технологія
Best explanation I've seen till this day.
Thanks🙏🙇
Thanks, keep sharing...
Q
You sir have explained with a cardboard model what others could not with 3D software.This really helped me to pass my exam.
This is probably the best tool for understanding not just the concepts/formulas, but also what is really done in a normal setup.
Wow,you are the best teacher. I can rate you 100 peerccent.you share your skill without hidden.even techniques too.i am learning on you.the puzzlle is clear to me now.thank you very much.more power to your channel.
Abhi tak UA-cam par aisa video nahi banaya ,full prectically knowledge
Deshi jugar. Well explained.❤ love from Bangladesh
One of the best explanation in you tube channel....hats off bro for ur effort ....🙏🙏🙏
Thank you 😊
good Videos, i love your chanel
Thank you very much for this explanation of how to wind up electical motors ( 3 phase). I would like to fix my first motor soon. It was very ilustrating in deed. Greattings from Monterrey Mexico!
So good and so much work put into it as a homemade video, thank you!
You are good teacher. Easy to understand and you can practice it at home with no costs.
Pranab, you have explained it in the BEST possible way. Thank you so much for making it available on youtube..........Regards S.M.Chaudhari
Thank you Sir 🙏🏽
best explaination of winding ..loved it
Very good explanation
Amazing Explanation and model presentation
❤nice explanation
Wao Mja aa gya No. One explanation
Great efforts
Wonderful explanation , thank you very much sir
Thank you so much for this great and very practical video
best explanation I have seen today thank you
Excellent explanation method sir👍👍👍
Well explained.
Thanks for your nice and real explanation.
Thank you very much sir
Nice practical explaination
Best explanation yet !!
Impressive..... Nicely explained
Good explanation with proper model. Keep it up
Darun ....
Very good explanation 🙏🙏🙏👍
best Explanation ever. very clear new subscriber here. from philippines
o my God!
what a explanation!
Good explanation
Good job
Very nice really amazing 🎉🎉🎉🎉🎉
Excellent Model Excellent explaination !! Absolutely Great Explaination I have ever seen .Many Thanks Dear Pranab .
Thanks 🙏🏽
Nice explanation❤
Very good explanation...keep it up
that is good tutorial method..!!!
best explanation i have seen this helped me a lot do to the other videos i have seen there was not a good close ups of what's going on
Thanks 🙏🏽
Excellent work sir
Hat's off to the Hard Work for practical explanation 🔥🔥🔥🔥🔥🔥
Thanks 🙏🏽
Very nice
Very good..
Nice, thankyou👍
nice concept
great explaination bro!!!
Well done👍👍
great explination bro keep it up
Good job man
Very good
Kya baat h
Good explanation bro 👍
great explanation, greetings from Mexico
Thanks 😊
Thanks brother 🙏💙
Nice
Awesome ......excellent work bro.
Thanks Bro ☺️
Thanks a lot
Thank you sir
Good
Excellent
Thanks 🙏🏽
Super
Thank you friend
thank you guy
hi bro..good creativity
Khub bhalo ,bhai arektu somoy niye aste aste bolbi aro valo lagbe bujhte
ok
I hope this must be explained in our college....
important video.
Kya samjhaya hai bhai aapne
Tq
Nice explanation🤗
Sir pls explain the design of lap and wave winding also😀
Thanks. I will try 🙏🏽
Can you tell my why some alternators do not have center tap wire? I have old Opel Ascona C alternator I dismanteled that thing.
It has only stator 3 wires, diode trio, voltage regulator with brushes thats all.
Im wondering why those diode trio is importent? And whats inside that voltage regulator why that charging light bulb goes off?
Im experiancing back charging often and aperantly for some reason my alternator gets effected if I use hv capacitors aperantly the charging start charge rpm get chenged .
So can I change starting charge rpm on my alternator with diferent capacitor values with out modifieing rotor?
How can I have bouth motor and generator function ?
I see lot peopel use mosfets to make speed controler .
But how does that work if I ceap bridge rectifier and use speed controler together wuld the speed controler burn out?
I like the idea haveing magnetic brakeing as well if somthing goes wrong .
What wuld hapen if those 3 wires get shorted on the diode trio? Wuld that not make a magnet in a peace of metal ?
Because my car has strange propertis when he is back charging.
Nice content pranab...keep it up..but it will produce harmonics bro.. 😜😜
Thanks and yes, that's why short pitch winding is used.
Good exolain and i appriciate explaind this subject in english
Make this type of videos on altornetor and number of trun in coil with current which requires low rpm
please sir, I have a question what is the relationship between stator poles and rotor poles? For example if a have 4 poles stator I need to have same amount of poles in rotor to apply the formula which we can find the nominal speed of that generator?
Number of stator poles are to be equal to number of rotor poles.
@@PranabsLab thank you a lot, congratulation for your channel, is is very interesting :)
Waindin waindin sir
hi! how to get 220 5000w with an alternator?
all generators need to have same amount of poles in the stator and rotor, so if stator has 6 poles also rotor need to have 6 poles, is that correct sir?
Yes absolutely
please make a same vedio on induction motor.
Ok. I will try.
Why 12 pole on rotor is not using in generator
3 phese 8.75 kva chain winding AVR alternator ko single phase bana sakte hai kya. Agar ho sakta hai to batao bhai, Bharat industries ka hai , GNR
Pura specification change ho jayega. Apko output rating ke anusar winding ko calculate karna hai
pls do fractional slot winding
Sure. I will try
Sir Plz make 4 pole single phase 24 slot generator winding explain 🙏
I will try
In first case 5:01 ( 24 slots 4 pole machine) yellow phase is wound after winding of red phase is finished.We get RYB. In second case 10:01 ( 36 slots 4 pole machine) why blue phase is wound earlier? It will look like RBY. ??
Hay dear,
There is the different colours, Red, Yellow and Blue are just taken for different phases indication ONLY.
You can replace the Blue by Yellow in 36 Slot case. No problem at all.
In actual case of Alternator winding, there is no color in windings, but different phase marking is done by U, V, W or R, Y, B or 1, 2, 3 etc.
So, please don't confuse.
Thanks 😊
@@PranabsLab Agreeing with your reply,what if I want RYB phase sequence strictly, First case I.e. 5:01 is correct? Second question is 120 degree phase difference is ok to understand but the new winding i.e. yellow winding may lead or may lag red winding (in first scenario 5:01) how to be sure that yellow winding will lag red winding? Please explain
Both cases are correct. If you need to get the sequence RYB strictly then in first case, if you rotate the Alternator in clockwise direction, then in 2nd case to get RYB sequence, you have to rotate the machine in anticlockwise direction, or vice versa.
Mr.I wont learning hot to rewinding motor or generator give me wiring diagram rewinding motor or generator please help me.
Sir can you explain calculation about turns per coil per phase
Turns per coil per phase depends on the size of the machine.
I mean to say, for large alternator of large kVA rating, more no of turns are needed than smaller one.
Do you have a short shunt video?
Regret 😔
What of single phase, how do I coil that one
It is much more simple than three phase coil winding.
How to calculate wire gauge for how many voltage of armature
For wire gauge, voltage is not the criteria, its current.
Depending on HP or kVA, current is calculated, then as per full load current for Generator and starting current for motor, SWG is determined for winding.
BTW, winding insulation depends on Voltage.
What happen if 12 pole apply on rotor of alternator
The synchronous speed will be reduced
Make a video on 72 slots with 24 pole with star connection each slot will be 5 degree
Ok. I will try
how many turns per coil
It depends on the kVA rating of the Alternator. In this model I have shown, only one coil.
Generator ke rotor 12 pole ke kyu nahi hote please sir reply me
AC Generator ke rotor 12 pole ke v hote hain. Usey salient pole type alternator kehte hain. Is type ke alternator ko low speed operation, jaise ki hydel power plant me istemal kiye jate hai.
Pole ke sankhya badhne se speed ghat jata hain.
Whal iz dis mourel ser
36 slot altinator winding
Ye bhi ayega channel me. Ap hamein follow karte rahiye.
Sir ata koto pole winding 2 / 4
4 Pole.
Sir panel knowledge please
You can find virtual panel software for this.
Very complex. Please simplify
Please clarify which part is complex. I will try to make it simple.
Alternater wire no