Introduction:
The electric two-wheeler set-up
appears a lot more promising, in the form of research, financial acquisitions
& investments, that makes the electric vehicle segment thrilling. Well,
there is also the forward push by the government and the references of its
think-tank, NITI Aayog.
Why EV’s? The innovation
of internal combustion engine is one of the best creations of humankind. The
traditional vehicles with ICE provide a good performance but are the major
cause for poor efficiency and environment pollution across the country.
Decreasing fuel consumption and carbon
emissions are the most important goal among the present day plan of government
across the globe. Thinking about the future of a country, an efficient and
eco-friendly electric two-wheeler must be designed and manufactured.
What’s the need of Electric and Hybrid Two Wheelers?
All existing two wheelers that
are in the market cause pollution and their fuel cost is also swelling day by
day. To compensate the changing fuel
cost and dipping the pollution, a good remedy is needed.
Zero tailpipe emission
technologies have long been held up as the last solution to
transportation-related pollution problems. Electric two wheelers have been
offered for several decades. Electric two wheelers, with their zero tailpipe
emissions, can significantly improve urban air quality.
Working Principle
The
working starts with a battery connection.
The battery consists of two terminals one is positive and another one is
the negative terminal. The positive
terminal is linked to the stator body of the motor on the other hand, the negative
terminal is linked to the edge of the vehicle. The battery and the motor are
connected into series. The wire connections
were made for the flow of electrons starting with one section then onto the
next part. At the point when the engine empowers through the current, the
stator field coil gets magnetized and induces the rotor shaft to rotate in the
counter clockwise direction. Towards the finish of the engine shaft significant
conditions were made for the seating of clutch assembly. Clutch is a power
transmission gadget, which offers drive to the back wheel. The Clutch get
together is situated with the rotor shaft through needle orientation. On the
other end of the rotor shaft an alternator is settled for the reviving
framework, as it is an electrical gadget which changes over the rotational
power into the electromotive power. This alternator is connected to revive the
battery while the vehicle is in movement. This course of action is done through
V-belt pulley.
The current flows from the
battery with a guide of control framework to the stator body. This current makes
the field coil temporarily magnetized with the goal that the rotor shaft tends
to pivot in its virtual speed. As there is a V-belt drive between the pedal
shaft and the grasp gathering, the movement of the vehicle is sufficiently
attained.
The speed in the pedal shaft is
constantly lessened with the utilization of sprockets. Here the speed decrease
is in the proportion of 1:4. This game plan lessens the speed of the engine repeatedly.
To the correct side of the vehicle there lies a chain drive for the pedal
shaft. A free wheel is mounted on the back wheel to limit the turn of the pedal
under running condition.
What are the principal parts of electric two wheelers framework?
Basically, a two wheeler gets its
electricity from two sources – a battery
and an alternator. The function of the battery is to store charge, it
maintains a stated voltage and keeps the electrical system working when the
engine is switched off.
On the other hand, the
alternator, produces electricity when the engine is switched on. It takes care
of spreading electricity to numerous electrical devices and charges the battery
on the go. Let’s go in little detail of the two: