A quick look at the world of electric cars
A quick look at the world of electric cars
The concept of electricity as a fuel for vehicles has been one of the most interesting ideas since a long time. It gained high significance following the fluctuating petrol and diesel prices and increasing awareness about environment among the people. The environmentalists have been vehemently supporting electricity as an alternative fuel. Thus, electric vehicles in general and electric cars in particular are popular throughout the world. Consequently, many electric vehicles have been manufactured and are being widely used across the world.
The demand for personal automobile, especially cars is increasing day by day following the availability of car finance and rising income of the people in India. In this situation, the most innovative idea of a car that runs, not on the conventional fuel like petrol and diesel, but on electricity is more than welcomed.
An ideal electric car for India is a basic, simple and reliable vehicle designed specially for local conditions using cutting edge technology and which is modular to incorporate and absorb newer technologies. The electric cars with a top speed of 40-60 kmph and a range of 50-80 km generally cover the city mobility requirements in India.
Here’s a quick look into the world of electric cars in India.
Reva
Maini Reva is India’s first electric car launched in 2001. A highly economical and environment friendly vehicle, Reva is an affordable car with the lowest running and maintenance cost. The hassles of servicing, getting the components checked and repairs will be things of the past with the Reva. There is no engine, clutch, radiator, exhaust system or carburetor. Thus the maintenance is easy and inexpensive. Reva’s Energy Management system (EMS) diagnoses and rectifies the problem of over discharging and helps in better maintenance. Further, Reva has safety features like steel space frame, side impact beams, dent-proof ABS body panels, a low voltage system, and a dual-braking system. Reva is available in REVAi Standard, REVAi AC and REVAi Classe models. The non air-conditioned base variant delivers 80 km on a full charge, while the other two air-conditioned variants will give about 60 km. Cute and super compact Reva which comfortably seat two adults and two kids offered in six colours.
Tesla Roadster
The Tesla Roadster is a high performance all-electric sports car manufactured by the electric car firm Tesla Motors and is the first car produced by the company. Tesla is the only production automaker already selling highway-capable EVs in North America or Europe. With 0-60 mph in 3.9 seconds, the Roadster outperforms almost all sports cars in its class yet is six times as energy efficient as gas guzzlers and delivers 244 miles per charge. It has 92% average efficiency and 85% at peak power.
The Tesla Roadster was developed with design assistance from Lotus Cars, who supplied the basic chassis development technology from the Lotus Elise. Launched on 19 July 2006, series production of the Tesla Roadster began on 17 March 2008. Tesla has delivered nearly 300 Roadsters, and nearly 1,000 more customers are on the wait list. Tesla Motors is now taking orders for the Model S, an all electric family sedan that carries seven people and travels 300 miles per charge. The Model S, which carries its charger onboard, can be recharged from any 120V, 240V or 480V outlet, with the latter taking only 45 minutes.
ZENN
ZENN (Zero Emission, No Noise) is a two-seat battery electric vehicle manufactured by ZENN Motor
Electric Car Questions & Answers
Electric Car Questions & Answers
I asked who kill the electric sports car?
I listed a en.wikipedia.org/wiki/Who_killed_the_electric_carBut of the 10 replys I got, 9 said the battery technology wasn’t within.Yet in the video & even in the source it states the battery WAS NOT the backfire of the car. (GMs EV1 prototype)By the way…
What kill the EV1 and other electric cars?
Was it the car companies? oil companies? the government? or the consumer?I believe that it be the consumer because with enough people we the consumer can money anything. Agree? Politics, pure politics, killed the electric car.All 4…
How do you interweave an electric saloon glass up?
The electric window to one side of the car has gone comatose. It is now stuck in the down position but the other window side works fine though.I checked both fuse locations inside the motor and hood but none of…
Isn’t it time presently for the Electric Car ?
If I were president today, a lot of things would not be happening that are cause Americans so much grief today.One is the allowing of oil subsidies and record petroleum profits while Americans head toward .00 per gallon at the pump.One…
Is it possible to procure an adaptor to run conventional uk electric products (3 pronged plug) stale a vehicle lighter?
Try the maplins web site or store, staff are really helpful and they have gadget for everythingFound this item for you 2nd link should take you too it and here is the info on itMP75 12Vdc Inverter Information:Converts 12Vdc to 240Vac…
Why don’t we lately own electric cars already?
Ok we have the technology, just that Business Tycoons would loose their “money” so, why doesn’t the Government Enforce electric cars and recycle all the cars we enjoy now?I really would not mind not seeing a society with just adjectives electric…
Do you presume I’ll do resourcefully selling electric cars contained by the South?
This question can be answered by anyone but I will be paying closer attention to what southerners have to say. I live within a nice size city in Alabama and I’m interested in selling EVs. I have the bread…
my coupé will start but no electrics?
I insalled my original battery after it being used by a freind, presently the car will start and move, the headlights and horn work fine, but NO other electrocs will work, no idicators or electric windows, these all works similar to…
Are in attendance any modern 100% electric cars near 4-5 seating?…what’s the price?
I need something that is already on the market…100% electric.I also have need of to know the price…$$$ With between 4-5 seats.i would love a website too if available there ARE no 100% electric cars on the market. and nearby…
do electric cars use alternators?
how do electric cars work?Do they use an alternator?Thanks for your help If you think of the electric motor being an alternator when providing regenerative braking, ie when slowing down the motor operate in “reverse”, putting energy back into…
does a powerful stereo reduction a hybrid or electric car’s horsepower?
do extra electronics; audio, video, tools, toys, …. have an effect on a hybrid or electric car’s horsepower? sorta like the a/c when turned on. Yes. The more amps the device draws the less available for the saloon so the…
does a powerful stereo fade away a hybrid or electric car’s horsepower?
do extra electronics; audio, video, tools, toys, …. have an effect on a hybrid or electric car’s horsepower? sorta like the a/c when turned on. yyyyyyyyyyep
Which are the most popular electric cars contained by US?
How Electric Car Works
How Electric Car Works
Electric cars are shown up in the news nowadays. The hybrid vehicles and especially the electric cars are talk of the town. The electric car is the best alternative for the petroleum cars. The reason for this includes many statements. The electric cars have a lot of advantages over the old fashioned petroleum cars. The popularity of the electric cars has reached almost all over the world. We are taught in schools about the alternative sources of energy. The alternative sources of energy are solar energy, gas energy, electrical energy, etc. The electric cars are the cars which can run on electricity. Actually the petroleum cars can also be converted into electric cars. It is very easy to convert a petroleum car into electric cars. Most of the petroleum cars are being converted into electrical cars as electrical cars is cost cutting.
It is almost not difficult to understand how an electric car works. The architecture of the electric car is quite different then the petroleum car. A electrical car is consist of lots of wiring. The electrical car has following main components:
Electric Motor
Motor Controller
Batteries
An electric car is powered by an electric motor while a petroleum car is powered by a petroleum engine. This is how an electric car defers from the petroleum car. Instead of a petroleum engine an electric motor is placed inside the electric car. The electric motor gets power from the controller. Number of rechargeable batteries provide power to the controller.
The controller gets the power from the batteries and gives it to the motor. The accelerator pedal is tied with a pair of potentiometers (variable resistors), which provides the signal for the controller how much power it is to to deliver.
The 300 volts dc current is inoput to the controller from the battery and controller converts it into a maximum of 240 volts AC, three-phase, and sends to the motor. Inside the controller there is a transistor which turns onand off rapidly. A connector connects these two potentiometers and the padal, when you push on the gas pedal, The controller gets information about how much power to deliver to the electric car’s motor from the potentionmeters. There are two potentiometers for the sake of safety. The controller checks the readings of the both potentiometers to be equal. If they are not, then the controller stops operating. When accsilator is pressed, the controller turns the switch on, and when it is removed, it would turn it off.
The batteries are the main sources of power for the electrical car. Number of rechargeable batteries provide power to the controller. The motor can use both AC and DC batteries. Batteries run by chemicals such as lithiuem. You can recharge the batteries by just plugging in the wire to the electric socket.
In this article we discussed about the architecture and working of electrical cars. Hope that this information increased your knowledge about the electrical cars.
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