When it comes to e-bikes and e vehicles in general, it is very important to understand their history and context in general. Till the 20th century, horses were the main form of transport. But as time went by, there was an increase in incomes, and people began experimenting with new modes of transport.
On the eve of the 20th Century, the predominant form of transport was still the horse. But as people's incomes increased and available technologies advanced, some were beginning to experiment with newer forms of transport.
At this point, gasoline, steam, and electrical power were all competing for dominance in the market.
Besides, steam technology was being favored and understood by the market. Steam technology had provided its mettle and had powered factories, mines, trains, and ships. Thus, it seemed only a natural progression to build smaller forms of transport using steam engines.
While some self-propelled vehicles did exist from the late 1700s, this was not really developed until the late 1800s. For example, Cugnot's steam-powered Dampfwagen.
But, there was an issue, steam engines took long to warm up, had a limited range, and needed to be constantly fed with water. Now that we have some idea about the evolution of e vehicles, let's understand how they work!
How Do Electric Cars Work?
For short, electric cars, or EVs, work with an electric motor instead of an internal combustion engine. EVs make use of a large traction battery pack. This battery pack is charged by a specially designed charging station or outlet at the users' homes.
As EVs run on electricity, they do not need exhaust and do not contain parts like the fuel pump, fuel line, carburetor, and fuel tank.
In general, electric vehicles consist of a series of basic components. These include:
1. Battery (all-electric auxiliary)
The auxiliary battery provides electricity to power vehicle accessories like a clock.
2. Charge port
The stored energy in a battery cannot last for ages and needs to be recharged from time to time. A charging port allows the EV to be connected to an external power supply.
3. DC/DC Converter
The traction battery pack usually has a higher voltage than other components in the car. This device converts the higher-voltage DC into lower-voltage DC for safe use.
4. Electric Traction Motor
Since the electric vehicle is expected to move at some point, you need to convert electricity into rotational force to move the wheels. This is where the traction motor comes in. Some electric vehicles also offer energy regeneration functions at the wheels.
5. Onboard Charger
As electricity from external sources is typically AC, the chargers convert it into DC to charge the battery. It is also used to monitor battery characteristics such as temperature, voltage, current, and state of charge while charging the pack.
6. Power Electronics Controller
This device manages the flow of electrical energy delivered to the battery. It also controls the speed of the electric traction motor.
7. Thermal Cooling System
This system maintains the proper operating temperature range of the electric motor, engine, power electronics, and other components.
8. Traction Battery Pack
This is the "fuel tank" of the electric vehicle and the source of all electricity used to run most of the other components in the vehicle.
9. Electrical Transmission
This device transfers mechanical power from the traction motor to drive the EV's wheels.
Early electric cars found a lucrative market and were good for driving around cities. Their main consumers were women who found they were perfect for short trips around the city.
One of the first practical electrical cars was created by British inventor Thomas Parker in 1884. Another popular example of early electric cars is The Flocken Elektrowagen, produced in Germany in 1888.
Wrapping Up
Unfortunately, the state of roads is not that great when it comes to running an electric e-bike. However, the scenario is improving fast.
If you wish to venture and buy the best electric bikes in India, you can buy one from Gemopai. With a wide variety of bikes loaded with the best security features, you can enjoy a fun ride and get access to smooth charging capabilities!
Comments
Post a Comment