IM41 Regenerative Braking Of Induction Motor

Lectures on Electrical Machines By Dr. Tirupathiraju Kanumuri, Assistant Professor, NIT Delhi
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Link for Lectures on Synchronous Machines:
• Synchronous Machines
Link for Lectures on Special Electrical Machines:
• Special Electrical Mac...
Link for Lectures on Transformers: • Transformers
Lectures on DC Machines: • DC Machines
Lectures on Induction Motors:
• Induction Motors
Lectures on Basic Electrical engineering:
• Basic Electrical Engin...
Lectures on EMFT:
• Electro Magnetic Field...
Link for Material: drive.google.c... Lectures on Induction Motors By Dr. Tirupathiraju Kanumuri, Assistant Professor, NIT Delhi
Link for material drive.google.c...
Link for Lectures on Synchronous Machines:
• Synchronous Machines
Link for Lectures on Transformers: • Transformers
Lectures on DC Machines: • DC Machines
Lectures on Induction Motors:
• Induction Motors
Lectures on Basic Electrical engineering:
• Basic Electrical Engin...

[@manikantakotikalapudi718]

sir your all lectures are short and sweet very nice explanation i like your way of teaching sir appriciate your efforts sir and useful for my exam

[@dharmikmistry8781]

Thank you sir 🤗

[@surendrakverma555]

Very good lecture Sir. Thanks 🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@shripalsingh4768]

In inverter fed we can get regenerative braking by decrease frequency

[@atanudey6507]

Sir at 8:21 the torque is slightly more positive, is it due to the fact that p=TW, HERE W IS REDUCED AND HENCE TORQUE INCREASED KEEPING THE POWER CONSTANT...

[@majbhushan]

Amazing!! Thanks..I got an answer after searching for almost 4 months.. Is it easier to change Ns by changing freq?

[@seemass8905]

ok sir, thanks

[@shreyashkhandwe9009]

nice explaination sir. can we switch the poles in such a number that the curve will produce maximum amount of negative torque?

[@jishnus7396]

Sir i have a seminar topic about gravity energy storage system in that topic a suspended weight is lifted by induction motor using power that to be stored and power is discharged by releasing of the weight through regenerative braking rope and pully is used in this system so power generation thorough regenerative braking is possible

[@rajatgupta1474]

Sir, how r u increasing the no. of poles of running motor.
It's not possible .
Please correct me if i am wrong.

[@Mriduljatin999]

Sir amount of power supply to source for each speed is equal or different.
Please show through curve amount of power supply to source with speed and torque.

[@shashankkumar5163]

Sir, what happens when we will reverse the phase sequence so that the direction of rotation of synchronous flux reverses. And then can it be used for regenerative purpose

[@atanudey6507]

Sir, What is the best method to stop an indiction motor?

[@1rightguy]

What if the motor is to be operated at a constant speed and the torque is applied externally for a longer period.

[@anowarhossain7886]

a three phase induction motor is operating on full load pn=150kw,fn=50hz ,2p=4, rotor copper loss pcu22=4.8kw mechanical loss p=700w stray loss p delta =1500w ,find the electromagnetic torque and output torque? need solution

[@seemass8905]

sir, here ns is speed of stator magnetic field ie, synchronous speed. n is the speed of rotor magnetic field or rotor speed . when n>ns the ,does the rotor rotate in opposite direction or only the torque reverse?

[@majbhushan]

Regenerative braking is quadrant II operaion and not quadrant IV

[@akashpt]

I hoped for Regenerative braking in VFD

[@atanukarmakar7283]

How can we change stator pole easily in induction motor?

[@atanukarmakar7283]

@@lecturesinelectricaleng so, normally induction motor with 3 phase drive VVVF converters mein regenerative braking kaise use karte hai, pole change ya frequency change karke

[@majbhushan]

ruclips.net/video/h49f0L362rs/видео.html

[@xavieraxiak6866]

Horrible audio!