Presentación coches eléctricos.eng
Transcript of Presentación coches eléctricos.eng
ELECTRIC VEHICLES
ELECTRIC CARS
What's an electrical car?
An electrical vehicle is a vehicle of alternative fuel stimulated by one or more electrical engines.
Advantages Disadvantages
This type of vehicles does not express gases pollutants to the environment.
They do not present tailing like oils, filters, supplies, etc ... that then podrian to contaminate the environment.
It can be used of 2 forms: already be with a hybrid engine (using combustion and electricity) or only the electrical one.
They possess few autonomy, generally not more than 8 hours.
They need a time of load, which it bears to that the vehicle is arrested.
In our country there is no a market of supplies.
They perform low power.
It has a high price.
Models
RENAULT:RENAULT:
TWIZY Z.E. CONCEPT
KANGOO Z.E. CONCEPT
ZOE Z.E. CONCEPT
FLUENCE Z.E. CONCEPT
NISSAN:NISSAN:
LEAF
SMART:SMART:
ED
ELECTRIC MOTORBIKES
ModelsCable
Chispa
2.5
Voltio
Amperio
Emax 90s
Emax 110s
ELECTRIC AIRCRAFT
ELECTRIC BUS
Advantages and disadvantagesAdvantages:Advantages: The hydrogen. His functioning is based on a few batteries that feed electrically the
engine thanks to a chemical reaction between the air and the hydrogen. This chemical element can be obtained, for example, by solar panels, it is possible to store in tanks and is supplied to high pressure to the vehicles. It is a question of a clean energy.
Disavantages:Disavantages: They limit for the present time his widespread use. Besides the economic costs, the specialists of the project "Utopia" indicate secondly technical and practical aspects, as the necessary time to refuel or to recharge, as well as the autonomy and the reliability, the comfort or the facility of conduction, place in a secondary plane.
ELECTRIC SHIPS
Solar technology in Guadalest:
The walks by ship in Guadalest are effected by a catamaran of 12 meters of length, with capacity for 60 passengers, unsinkable when were stuffed his two hulls of expanded foam. The solar ship in Guadalest reaches a maximum speed of 7 knots thanks to his solar generator with panels of last generation that provide to them a power of 3150 Wp, a few batteries of gel of 1000 Ah of capacity and two electrical engines with 4800 w with power each one.
The solar ship in Guadalest has an indefinite autonomy with the Sun and up to 150 hours without the Sun. The used energy is totally free and inexhaustible, on not having used any source of exterior support. Comparing it with a similar ship with engines of diesel oil, along his useful life of 25 years, it will stop issuing approximately 7.214 Tm of CO2 to the atmosphere and will stop consuming more than 1.000.000 of liters of diesel oil.
FERNANDO MENCÍA JOSÉ AGUADO
JOSÉ ESPÍ