What is meant by regenerative braking?
Answers were Sorted based on User's Feedback
Answer / victorvgp
It's one of the braking type of motors.
when the supply is cutt off for a running motor, it
still continue running due to inertia. In order to stop it
quickly we place a load(resitor) across the armature
winding. so that back e.m.f voltage is made to apply across
the resistor and due to load the motor stops quickly.
This type of breaking is called as "Regenerative
Breaking"
Is This Answer Correct ? | 12 Yes | 3 No |
Answer / prembujju
The above mentioned answer is almost right. but missed one
main point. if we want to perform the regenerative breaking
the motor should have maintained continuous field
supply.only disconnects the main supply,
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / simon
As per my knowledge the above mentioned is DYNAMIC BRAKING.
The Regerating braking is the speed of a motor is increased
upto or above to the top speed. And suddenly disconnect
the supply to motor. So, the motor is act as a generator
and the generated supply opposing the main supply. So, the
motor is tried to rotate in opposite direction. So it will
be stopped suddenly.
Is This Answer Correct ? | 5 Yes | 3 No |
Answer / dipak patil
This term basicly consert with traction moters and it is
one of the method used for braking traction locomotive. In
regenerative braking the DC moter is made to work as DC
generator by reversing the field winding without
disconnecting the motor from supply. this result into
braking action and motor slows down.
Is This Answer Correct ? | 1 Yes | 0 No |
what is metering cum synchronizing panel and how it is used?
Make a list observation on Transformer?
calculation of knee point voltage of current transformer?
what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq
what are safety measures in /control in diesal engine/ explain them?
How much minimum insulation required between 11kv/3.3kv transformer windings?
discuss thyrister convertor type of AVR.
why number of stator and rotor slots are not equal in IM?
i have been tasked with a design of protection, metering and control(PMC) relay panel extension to accommodate all PMC relays.There is an already existing panel where this one will be built.What are the design aspects for this kind of project? thank you.
what is the difference between MCB and MCCB?
how to measure genset CT coil range?
In case of motor Power Factor Generally We Apply A Capacitor But How Can We Know That A Motor is Running On Very low Power Factor And What Rating Of Capacitor We Have To Place And Tell Me Conversion Of Micro Farad to KVAR>