electric car hybridization and inovation

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ELECTRIC CARS

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future proposal..for the hybridization of electric cars..to get onboard energy generation system in place of recharge sytems..use of hydrogen as ecofrndly fuel..and fuel refill system...no daut..much faster, and much efficient,economic,ecofrndly solution

TRANSCRIPT

Page 1: electric car hybridization and inovation

ELECTRIC

CARS

Page 2: electric car hybridization and inovation

INCLUDESWHAT IS…WHY…MAIN PARTS ……FUNCTIONING …..CHARGING SOLUTIONS……USE OF RENEWABLE SOURCESENVIRONMENTAL BENEFITSADVANTAGES……FUTURE PROPOSAL……

OF ELECTRIC CAR

Page 3: electric car hybridization and inovation

WHAT IS AN ELECTRIC CAR?

An electric car is an alternative fuel automobile that uses electric motors and motor controllers for propulsion, in place of more common propulsion methods such as the internal combustion engine (ICE). Electric cars are specifically a variety of electric vehicle created or adapted for use on the road. Electric cars are commonly powered by on-board battery packs, and as such are battery electric vehicles (BEVs).

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WHY THE ELECTRIC VEHICLES?

Reducing Dependence on Foreign Oil Zero Emissions Equals Zero Guilt

Page 5: electric car hybridization and inovation

INSIDE AN ELECTRIC CARThe heart of an electric car is the combination of: The electric motor The motor's controller The batteries

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An AC controller hooks to an AC motor. Using six sets of power transistors, the controller takes in 300 volts DC and produces 240 volts AC, 3-phase. See How the Power Grid Works for a discussion of 3-phase power. The controller additionally provides a charging system for the batteries, and a DC-to-AC converter to recharge the 12-volt accessory battery.

Page 7: electric car hybridization and inovation

The controller takes power from the batteries and delivers it to the motor.

When you push on the gas pedal, a cable from the pedal connects to these two potentiometers:

Heavy cables (on the left) connect the battery pack to the controller. In the middle is a very large on/off switch. The bundle of small wires on the right carries signals from thermometers located between the batteries, as well as power for fans that keep the batteries cool and ventilated.

The heavy wires entering and leaving the controller

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FUNCTIONING OF E.C…..

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•The gasoline engine is replaced by an electric motor. •The electric motor gets its power from a controller. •The controller gets its power from an array of rechargeable bateries The 50-kW controller takes in

300 volts DC and produces 240 volts AC, three-phase. The box that says "U.S. Electricar" is the controller. The vacuum pump is left of center.

An automatic transmission shifter is used to select forward and reverse. It contains a small switch, which sends a signal to the controller.

The water heater

Page 10: electric car hybridization and inovation

The 120/240-volt charging system

The Magna-Charge inductive paddle charging system

The "gas gauge" in an electric car is either a simple volt meter or a more sophisticated computer that tracks the flow of amps to and from the battery pack.

The gasoline engine, along with the muffler, catalytic converter, tailpipe and gas tank, were all removed. The clutch assembly was removed. The existing manual transmission was left in place, and it was pinned in second gear. A new AC electric motor was bolted to the transmission with an adapter plate. An electric controller was added to control the AC motor.

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A charger was added so that the batteries could be recharged. This particular car actually has two charging systems -- one from a normal 120-volt or 240-volt wall outlet, and the other from a magna-charge inductive charging paddle.

The gas gauge was replaced with a volt meter. Everything else about the car is stock. When you get in to drive the car, you put the key in the ignition and turn it to the "on" position to turn the car on. You shift into "Drive" with the shifter, push on the accelerator pedal and go. It performs like a normal gasoline car.

A small electric water heater was added to provide heat

The shifter for the manual transmission was replaced with a switch, disguised as an automatic transmission shifter, to control forward and reverse.

A battery tray was installed in the floor of the car.

Fifty 12-volt lead-acid batteries were placed in the battery tray (two sets of 25 to create 300 volts DC). Electric motors were added to power things that used to get their power from the engine: the water pump, power steering pump, air conditioner. A vacuum pump was added for the power brakes (which used engine vacuum when the car had an engine).

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Mechanical layout…

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ADVANTAGES…

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Performance graph…•Continuous Torque•0-60 in 3.9 seconds•125 mph top speed

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Cost And Time Trend……

Page 16: electric car hybridization and inovation

Comparison Between Gasoline And Electric Car…

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CHARGING AN ELECTRIC CAR1. Opening the gas filler door reveals the charging plug.

2. Close-up of the plug

3.Plug the car in anywhere to recharge.

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The Magna-Charge SystemThe Magna-Charge system consists of two parts: A charging station mounted to the wall of the house

A charging system in the trunk of the car

Page 20: electric car hybridization and inovation

The charging station is hard-wired to a 240-volt 40-amp circuit through the house's circuit panel.

The charging system sends electricity to the car using this inductive paddle:

The paddle fits into a slot hidden behind the license plate of the car.

The paddle acts as one half of a transformer. The other half is inside the car, positioned around the slot behind the license plate. When you insert the paddle, it forms a complete transformer with the slot, and power transfers to the car.

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USE OF RENEWABLE SOURCES

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Enjoy the scenery without destroying it. Electric vehicles produces zero emissions, meaning views like these are preserved for generations to come.

ENVIRONMENTAL BENEFITS Breath of fresh air. Electricity may be just one answer, but it's an especially desirable one. As the universal currency of energy, it can be generated from coal, solar, wind, hydro, and nuclear sources — or a combination of all of them. No matter how or when the world changes, electricity can adapt, easily and safely

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ACCEPTENCE IN DAY TO DAY LIFE… An Italian Carabinieri GEM e2, called the Ovetti (egg), used for patrolling urban areas

GEM e2 NEV used by the Tourist Police in Playa del Carmen, Mexico, being recharged

Best Hybrid Cars - 20112011 Toyota PriusThe currently available 3rd generation 'Prius two' variant has an impressive mileage of 51/48 MPG in city and highway respectively. You need to pay a starting price of about $23,000 for this hybrid car. The Toyota Prius is incorporated with a 1.8 liter DOHC 16-Valve engine and a permanent magnet AC synchronous motor, which collectively gives a power of 134 hp.

2011 Honda Insight HybridThe Honda Insight is considered to be the closest competitor to the Prius. For a mileage of 40 MPG in the city and 43 MPG on the highway, you have to pay a base price of around $18,000. The main technical specs comprises a 1.3 liter i-VTEC engine with the Honda Integrated Motor Assist (IMA) system which generates a decent 98 hp.

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2011 Honda Civic HybridIf you are thinking to buy a sporty, good looking inexpensive sedan, which has a good mileage; Honda Civic Hybrid is the most recommended. This Honda car is powered with a 1.4 liter 8-Valve SOHC i-VTEC 4-cylinder engine which supplies 110 hp and the Integrated Motor Assist (IMA) system. The base price of this hybrid vehicle is reported to be about $24,000.2011 Hyundai Sonata HybridThe Hyundai Sonata Hybrid is fitted with a 2.4 liter In-line 4-cylinder DOHC engine and a permanent magnet high-power density motor system, both of which give out 206 hp. This car from Hyundai has a 6-speed automatic transmission. The company claims the mileage to be 35 MPG on city roads and 40 MPG on highways. The cost of the Sonata Hybrid comes around $26,000.2011 BMW ActiveHybrid 750iThis BMW car has a 4.4 liter TwinPower Turbo V8 engine with an electric motor, which give a combined power of 455 hp. It comes with an eight-speed automatic transmission. Being a top class luxury car, it has other features such as Lane Change Warning, BMW Night Vision, and camera systems. Coming to the mileage, it is approximately 17/26 MPG in city and highway. The price of this car is claimed to be starting around a substantial $102,000.

2011 Lincoln MKZ HYBRIDThis is another high end car from the Lincoln brand. It houses a 2.5 liter 16V Atkinson I-4 engine and a Permanent Magnet AC Synchronous Motor which generates a power of 191 hp. The estimated mileage is 41 MPG in the city and 36 MPG on highways. You may have to pay a starting price of about $35,000 to purchase this front wheel drive car.

2011 Mercedes-Benz S400 HybridThis is one of the best luxury hybrid cars 2011. It is incorporated with a 3.5 liter V-6 mild-hybrid engine which gives a power of 295 bhp. It has a 7-speed automatic transmission gearbox. It is believed to give a mileage of 19 MPG in the city and 25 MPG on the highway. The base price of this luxury car is considered to be about $91,000.

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FUTURE PROPOSAL….1).ETHANOL AS FUEL 25% of fuel air mixture becomes useful energy, rest is emit out as co(poison) co^2(greenhouse gas) no & no^2(formation of acid rain) so^2(yuck!) CH^2O(embalming fluid)

the solution is ethanol(corn liquor that is renewable source and adding to gasoline raise the mileage to 80%)

2.)HYDROGEN HYBRID CARS Cars With Electric Motor In Every Wheel An Onboard Source To Generate Electricity No Mechanical Linkages What So Ever A Fuel More Prominent Than Any Element In The Universe With Drinkable Water As A Exhaust

Not Fancy..The Solution Is HYDROGEN ELECTRIC CARS

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•We Use Electrolysis Of Water To Separate Hydrogen And Oxygen.•It Takes Molecules Of Water And Splits It Into Its Component Parts•Hydrogen Is Separated And Captured As A Gas•To Utilize This Hydrogen We Use A Fuel Cell Car•In Fuel Cell The Reverse Of Electrolysis Process Is Carried Out..•Here The Combining Of Hydrogen And Oxygen Takes Place To Generate Electricity•In the fuel cell the hydrogen molecule breaks and electricity is generated

HYDROGEN WILL BE THE FUEL OF THE FUTURE….•Bridges The Gap Between Transportation And Renewable Sources•Hydrogen Is The Most Abundant Element In The Universe• About 92%of The Universe Is Made Up Of Hydrogen•Produces No Pollution And It Could Be Made Renewably Without Any Carbon dioxide Production •We Have Abundant Source Of Hydrogen In Form Of Water, hydrocarbons, as Well As In Form F Grasses And Trees

HYDROGEN ELECTRIC CAR …

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• air enters the fuel cell

•H^2 molecules break and electricity is generated

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•Generated electricity is passed to the motors And water is removed from the exhaustAs the sole purpose of hydrogen fuel is to

charge the electric motor…. Why not just drive an electric car…. What is the advantage of fuel cell….Answer to this is..• We can go further and we can recharge much faster as we have to just refuel that takes just five minutes• That’s compared to an overnight charge for an all electric wheel car

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!!!!!!!!!!@_@!!!!!!!!!!!

Thankyou