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Pugals Tech
India
เข้าร่วมเมื่อ 20 ก.ย. 2019
Mr. Pugazhendi is an Electrical Engineering graduate from the renowned Regional Engineering College in Trichy, Tamilnadu.
He is a solution-focused versatile management specialist with hands on 30+ years of experience in design, engineering, commissioning and process improvement departments in a public sector company.
His core experience consists of implemeting various types of PLC inverters, sensors for fully automated lines, AC or DC motor with inverter, remote control implementation for all size of cranes.
In addition, he has also designed and implemented energy saving solutions during his tenure, has earned many presitigous awards and recognitions.
His passion to teach people with different educational background, be it beginner or an architect for a high end solutions.
Hobbies include watching cricket, playing carrom and chess and learning about new technology as well.
He can be reached at email id- pugalsengan@gmail.com
He is a solution-focused versatile management specialist with hands on 30+ years of experience in design, engineering, commissioning and process improvement departments in a public sector company.
His core experience consists of implemeting various types of PLC inverters, sensors for fully automated lines, AC or DC motor with inverter, remote control implementation for all size of cranes.
In addition, he has also designed and implemented energy saving solutions during his tenure, has earned many presitigous awards and recognitions.
His passion to teach people with different educational background, be it beginner or an architect for a high end solutions.
Hobbies include watching cricket, playing carrom and chess and learning about new technology as well.
He can be reached at email id- pugalsengan@gmail.com
1W Highefficiency bldc motor(type-5) using toroidal permanent magnet stator
The significant of bldc motor is both stator and rotor have permanent magnets
The stator has toroidal type permanent magnets and also 3 electro magnets are used
The rotor has 4 pole using neodymium magnets
Due to toroidal shape stator the friction between stator and rotor will be reduced
power consumption also reduced and it has good starting torque
#bldc #magnet #controller
The stator has toroidal type permanent magnets and also 3 electro magnets are used
The rotor has 4 pole using neodymium magnets
Due to toroidal shape stator the friction between stator and rotor will be reduced
power consumption also reduced and it has good starting torque
#bldc #magnet #controller
มุมมอง: 2 686
วีดีโอ
High efficiency bldc motor (type-4) using toroidal stator coil
มุมมอง 1.6K3 หลายเดือนก่อน
Here i am using new concept or principle for new bldc motor It has one stator which is used toraidal type stator coil and two rotor used both side of stator #bldc #controller #toroidal
High efficiency bldc motor using twisted coil (type-3)
มุมมอง 1.4K3 หลายเดือนก่อน
Here iam using twisted stator coil which has three portion 1.Force acting on rotor due to inner stator coil 2.Force acting on rotor due to outer stator coil 3.Force acting on rotor due to twisted portion at the bottom of stator. #bldc #magnet #motor
High efficiency radial flux bldc motor(type-2)
มุมมอง 1.4K4 หลายเดือนก่อน
Here i have used permanent magnet both stator and rotor inorder to reduce the power consumption of bldc motor The radial flux bldc motor has 12 stator poles and 16 rotor poles I have already explained how the stator magnet reduce power consumption of motor in the video part-1 #bldc #motor #magnet
High efficiency bldc motor (type-1)using permanent magnet both stator and rotor
มุมมอง 1.4K4 หลายเดือนก่อน
Here i want to add permanent magnet to bldc stator and analysis to how to improve the efficiency and reduce the power consumption of bldc motor #magnet #bldc #motor
Home made bldc controller using arduino nano project-4
มุมมอง 7305 หลายเดือนก่อน
Here the home made bldc controĺler has various stages 1.signal generator using arduino nano 2.Hex inverter used for invert the 3phase signal 3. mosfet driver 2104 ic used 4.3 phase mosfet bridge is used 5.12 pole home made bldc motor is used Arduino ide:- // Bldc motor controller using Arduino nano //This integer variable will serve as a way to store the analog value aquired from the potentiome...
Bldc motor controller using Attiny-85,Arduino pjt-3
มุมมอง 6886 หลายเดือนก่อน
Here I have used a small micro chip for generating 3phase signal and these signals are feed to mosfet driver and than the out put is given to the bldc motor Here i used two seperate power supply a a)5volts supply is given to attiny-85 b)10volts supply is given to mosfet driver or using 7805 regulator ic for makeup two sorces Thank you #bldcmotor #magnet #mosfet
New powerful axial flux bldc motor with (2stator+2rotor)
มุมมอง 4.1K7 หลายเดือนก่อน
This is a special type axial flux bldc motor which has 2stator and 2rotor. This is a home made motor with easily available materials The motor is tested with individual stator and combined stator windings The motor has 9stator pole and 12 rotor poles. pls see the video and comments #axial #bldcmotor #motor
3 phase bldc motor controller,Arduuno pjt-2
มุมมอง 1.4K11 หลายเดือนก่อน
The single sensor 3phase bldc controller has only one sensor and sensed the rotor pole magnets feed signal to arduino nano .The micro controller convert the signal into 3 phase signal and sent to mosfet drive. Here the bldc motor also modified that is bldc stator hase 12poles and rotor hase 16 poles. The rotor is modified with two rows of magnets. The bottom row magnets are bigger size used for...
BLDC motor controller,Arduino pjt-1
มุมมอง 782ปีที่แล้ว
Here the bldc controller consist of Arduino nano and mosfet drive Iam using a basic arduino ide code of (3 led chaser with variable speed). The led sinal is given to the mosfet drive and the output mosfet drive is given to bldc motor power supply 12v dc given to drive and 8v separate dc source is given to arduino thro 7808 regulator ic #bldc #motor #arduino
CONVERSION OF BAJAJ BIKE DYNAMO INTO A BLDC MOTOR
มุมมอง 4Kปีที่แล้ว
Here i used the bajaj bike dynamo is the base material for 3 phase bldc motor. I have removed the 12 pole stator coil and wound 3phase winding Here rotor is also 12pole and it is not suitable for the new motor and hence i prepared 16 pole rotor using neodymium magnets Here i test the motor by using various types of controller pls see the video and comment #bldc #magnet #ebike
Axial +Radial bldc motor or Three dimensional bldc motor
มุมมอง 2Kปีที่แล้ว
This is a special type bldc motor which consist of 3 stator and 3 rotor in a single unit. That means it has dual stator and radial stator but the rotor consists of both radial and axial rotors Here the motor was tested separately by 1.Test the motor with axial stator only 2.Test the motor with radial stator only 3.Test motor with combined radial and axial stators see the videos and comment. #bl...
Home made bldc controller 3wire,(Type-6).
มุมมอง 8Kปีที่แล้ว
Here I am going to make another type of home made bldc controller Here the controller is 3 wire system and hence i have used 6 mosfet 3 phase full bridge Top side used Irf 9540 mosfet and bottom side Irf 44n mosfet are used Here i have used two pots one for tue the circuit and another one vary the speed of motor. And also test the controller with two types of motors. #bldc #motor #magnet
Home made 3 phase bldc controller (Type-5)
มุมมอง 6Kปีที่แล้ว
Home made 3 phase bldc controller (Type-5)
Home made bldc controller 3wire system (type-4)
มุมมอง 3Kปีที่แล้ว
Home made bldc controller 3wire system (type-4)
Home made bldc motor controller with multiple functions (Type-2)
มุมมอง 6Kปีที่แล้ว
Home made bldc motor controller with multiple functions (Type-2)
How to make bldc motor controller with 3wire systems(Type-1)
มุมมอง 15Kปีที่แล้ว
How to make bldc motor controller with 3wire systems(Type-1)
How to run the bldc motor with ac24v using communtator
มุมมอง 866ปีที่แล้ว
How to run the bldc motor with ac24v using communtator
Run a Bldc motor in ac supply using triac (method -2)
มุมมอง 1.1Kปีที่แล้ว
Run a Bldc motor in ac supply using triac (method -2)
Run a bldc motor in ac supply using simple actuator switch (method -1)
มุมมอง 1.4Kปีที่แล้ว
Run a bldc motor in ac supply using simple actuator switch (method -1)
Home made bldc motor controller working with ac/dc230v supply
มุมมอง 2Kปีที่แล้ว
Home made bldc motor controller working with ac/dc230v supply
AC 230v powerful permanent magnet motor without controller
มุมมอง 2.3Kปีที่แล้ว
AC 230v powerful permanent magnet motor without controller
Powerful high torque ac 230v permanent magnet motor
มุมมอง 1.4Kปีที่แล้ว
Powerful high torque ac 230v permanent magnet motor
make various types of wind turbines (part-2)
มุมมอง 435ปีที่แล้ว
make various types of wind turbines (part-2)
250v,200w wind generator using various turbines.
มุมมอง 618ปีที่แล้ว
250v,200w wind generator using various turbines.
500v multi stage wind generator,Free energy or renewable energy generator (Type-2)
มุมมอง 1Kปีที่แล้ว
500v multi stage wind generator,Free energy or renewable energy generator (Type-2)
Home made 220v,500w multistage wind generator(Type-1)
มุมมอง 2.1Kปีที่แล้ว
Home made 220v,500w multistage wind generator(Type-1)
(V-135),Free energy, Home made self chargeable light
มุมมอง 1.2Kปีที่แล้ว
(V-135),Free energy, Home made self chargeable light
Boa noite , no sou muito achegado a os motor elétricos , mais voce fiz um ótimo trabalho , parabéns
Thank you, am in Uganda how do get that signal generator
Sir can i get your contact no pl
Sir, please see the finished scheme.
Sir, can you make a scheme without sensors?
Dear Sir, Thank you for your shares. I would like to learn which therminals of 555 IC to connected the 4017 IC? Could you please share with us? Thanks in advance.
по нашему это п и з д у н !
Sekema bldc 400volt
Sekema
This is not the correct way to drive sensor less motor. Sould use FOC (Field Oriented Control) for sensor-less application. Problem of this setup is : 1) Motor torque will be very low. 2) Jerky rotation of motor. 3) Possible maximum speed is very low as 50RPM or less. 4) sometimes motor only vibrate (no rotation). 5) No syncronisation. 6) It will take more power and less efficiency. 7) winding temperature will be high. Becase I'm working with BLDC motor project😂.
You forgot Hall Effect Sensor inputs. Some motors will not start reliably without them. Without rotor positional information, your controller is not practical.
Nice sir 👌👍
is this motor having torque🤔🤔🤔🤔 how many rpm does it spins at 12 v please answer me sir.......and please make super strong bldc motor...i want to use it in my air cooler
I think you have a very good idea. the extension would be a toroidal coil that generates efficiently because the lenz is kept inside the toroidal ring. That way there is no drag on the rotor
Thanks for your insight sir
How do i build the board
plse help me Im stuck with electronicsss I want come india and you must teach me
What one knows is only a handful, whereas the unknown is the size of the world.
Thanks for watching and supported
What one knows is only a handful, whereas the unknown is the size of the world.
Thanks for watching and supported
I have a circuit of a BLDC motor based on two ic's this number! l293d circuit has speed controller and reverse forward, the problem is that it gets so ic hot. Can any mosfet circuit be fitted at its output? If so, please tell me its sketch.
❤مرحبا من فضلك هل يمكنك الترجمة بالعربية لكي يستفيد الجميع وشكرا😊❤
Thanks sir
This circuit reverse forward motor
Yes possible ,just change any two motor leads Thanks
Very beautiful drawings and inspiring idea! Thank you for sharing!
Thanks sir
Sir how do I contact you?
Thanks for watching and supported
I think bro making Koenigsegg competitor company 💥. Your revealing the raxial (radial + axial) flux motor. The secret of Koenigsegg.
I wish!
Very nice to see people trying new things. A British company used this exact idea in some motors in the early 1990's.
Thanks for watching and supported
i curious about the gap between stator and rotor, is it around 4mm or more?
Yes ok app 4mm Thanks sir
Good idea but was wondering having the magnets on the stator in this design is there no reversing this motor due to the permanent magnets polarity on the stator? If using this motor as only as a generator motor wouldn't making the permanent magnets on around the stators electromagnet be in a halbech array to generate a larger field.
Thank you sir
@@pugalstech ???
the permanent magnets aren't doing any work, if anything they are actually making your motor less efficient.
Thank you sir good question. Here i have arranged stator magnets pole in circular direction And also the rotor magnet pole in circular direction The stator magnet gives the free energy to move the rotor magnet from one electro magnet to the other electro magnet Look at the fig analysis of toroidal magnet When i remove one magnet from toroidal it become a single powerful magnet and put armature with single magnet at middle of toroidal the armature magnet move freely one end without any force That free energy is used my motor Thank you
@@pugalstech u don't get it, the flux lines are in a circle inside the magnets. you have 0 effective field outside the magnetic tourous. put nothing instead of the expensive magnets and you'll get the same result sir sidenote electric motors are already 95+ efficient
I have explained clearly with drawing earlier When the magnets arranged circular shape it is called toroidal ok and it is a closed loop hence no poles are formed When you remove one magnet, poles are created in the open area ok Closing or opening the loop with permanent magnet it result magnetic poles are formed or vanished Similarly iam using electromagnet instead of permanet magnet in the toroidal gap by on and off the coil power and result the same function was done Thank you
@@pugalstech the poles are also created if you don’t have the closed loop so you only added magnets that litterally make no difference
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Very Good Job
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ScamHunter- I think you've found one
Good information 👍
Thanks for watching and supported
very good, excited to see if less lenz effect. What do you think?
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Thank you for this beautiful explanation
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nice always good to see concepts.
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How's the torque baysapp?
Thanks sir
Sci op
Hi, can we have the schematics? Thanks
Hi sir can I use this circuit for 310vdc
Only in MOSFET source can I give 310vdc it can run or not
How will contact you ?
Are the transformers ferrite core or laminated metal sheets core?
Thank you for watching sir Using transformer core ie laminated core.
Tole laminé
Thank you your demo. Stator coil swg and no of turns .
You are welcome!
What is the rpm?
Thanks for watching and supported Rpm 3000
can we have your notes
Thanks for watching
Correct me if im wrong, you are using the magnet and electromagnet @50% of its usedul work, isn't it?
You tube is stage for sharing of knowdge And i wellcome all types of comments that is why iwant to correct my mistake Here i am using multistage motor with combination of axial and radial flux inorder to increase torque and capacity with in a small motor. And each coil and magnet have two sides but we utlized only one side so utlize the coil and magnet in efficiently multi stage motor is required. Suppose you ride with bicycle with two person in normal conditon one person is enough for pedalling. suppose you want go upward direction an additional pedalling required to share the load.Here using a single cycle but two force is required.
Can you please explain why rotor magnets are more than the stator electromagnet?
Thanks sir Inorder to avoid magnetic locking during the starting period the rotor and stator pole are differ Generally stator poles are 3,6and9 etc and rotor poles are in 2,4,8 likethis
THX...Can you please post the information of each part?🙏
Thanks for watching and supported Details of components:- Outer rotor magnets=16nos Size-30×20×5mm(ferrite type) Inner rotor magnets=8nos Size-30×10×5mm (neodymium) For Rotor 4.5x3 inch reducer pvc coupling is used For stator 3.5 inch pvc coupling is used Winding wire size-26swg No of turns per pole-100nos Shaft 5mm
Good information 👍
Thanks sir
👍 Hi Pugal , can i use your demonstrations on my channel? Happy 2024 regards Myke
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The best video. Thanks
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max rpm of this motor
Hello, thanks for the video. Quick question, can you explain the winding connection (configuration)? thx
I also do not understand the winding
Бред
Hello teacher, first of all, thank you for sharing your excellent work. On this occasion, I have two questions: 1) What is the difference, in practice, between the two circuits shown? 2) Could you share the schematic, mainly of the Full Bridge circuit? Thanks