Hello, welcome to the situation in this situation, we will discuss about the ultra capacitor with
respect to energy source in electric vehicle.
So how ultra capacitor can be used as energy source in the electric vehicle?
I will discuss about ultra capacitor in this regard.
Capacitor has an ability to store the electric energy, just like a battery capacitor, stored the energy
in the form of electrostatic field, which is proportional to the capacitors.
That means higher the capacitors, higher the amount of energy stored.
Range of capacitance varies from a few Micropolis to several thousands of Micropolis only, which results
in less energy storage capability of such capacity.
We know that the stored energy is proportional and going by the equation one out of three square.
So capacitance is generally very, very small in microcredit.
When microcredit tends to minus six.
So it's quite small and the energy storage capability of capacitor is very less.
Beside her are the capacitors that will be the size of capacitors, so size of capacitor will also increase
with the higher capacitor.
So you can compare the size of difference capacitors.
This is around one micro Ferrari to can microcredit.
This is five hundred micro entities, twenty four thousand microcredit capacitors.
So you can imagine the size of capacitors with the same dielectric material in the same process.
If we build the capacity, the size will be very, very high.
This is also depend upon the voltage rating.
It is 50 work and this is for undateable.
The size of those also increase with the voltage.
But we are currently discussing our disproportionality to the capacitance will.
Thus, the epicenter is having the issue of energy density so it can store the energy, but very little
amount of energy that can be stored in the capacitor.
So it is really quite such a device which can store the high amount of energy, which compared to capacitor
to use as energy source.
And as we discuss I the capacitors to be the size of capacitor.
Ultra capacitor is a special type of capacitor, having very high capacitance and thus having high energy
density compared to Kappos.
It also known as the Bullier Capacitor Art Supercapacitor.
Capacitor is made by placing dielectric material between the two plates, why the ultra capacitor is
quite different in construction also than the capacitor capacitor uses electrode with activated carbon
and electrolyte solution instead of dielectric material to the very high amount of capacitance.
This is how it differs in the construction also then the capacity.
Have you discussed the ultra capacitor capability as an energy source in ultra capital, has fox charge
and forced discharge capability and that of battery has benefited?
Ultra capacitor has high specific power than that of battery.
That means it can supply the thousands of amps with compared to that, which is very high rate compared
to battery.
It is called the power density for the same size.
So same size capacitor or smaller size ultra capacities can supply the very high amount of current power
so it can benefit in applying the high initial stock.
The next is a track I can go to hundreds of thousands of dodging cycle with no degradation, which is
again very beneficial to the application of electric vehicles, which can certainly extend the range
of the battery life.
If you don't try capacitor as an energy source, it will be benefited electric vehicle.
So that's why we are looking for ultra capacitor power as an energy source of electric vehicle.
Only major limitation with ultra capacitor as a main energy source is that it's low energy density,
such low specific energy than that of battery.
The failed energy capability of the ultra capacitor or supercapacitor is very lightweight compared to
metal.
If we compare for the same size, and it's also very costly compared to lithium ion battery even today
with compared to energy density and energy size.
Thus, better alternative is to use ultra capacitor along with battery pack to optimize the performance
of the battery.
So let us practice is to use ultra capacitor to supply initial high starting power and thought and use
the battery for normal speed operation.
This is why we can announce and how we can enhance battery life cycle as well as we can optimize our
cost performance of the energy source.
So we will discuss about the hybridization of souls and its type in the subsetting session.
But this is about how ultra capacitor can be used as an additional energy source with the battery so
that we can extend and enhance the battery life cycle by avoiding the use of battery during the starting
and during the supplying the very high amount of current.
I hope you got the idea about capital and its use and requirement and suitability to the electric vehicle
application.