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The concept of electric vehicles will be most effective in the case of increasing availability of car charging stations and in the case of increasing production electricity by renewable energy sources. At the initial stage of development, the state can stimulate the popularization of electric vehicles by gradually introducing high taxes on classical cars, creating benefits for users of public transport or electric vehicles (for example, free parking spaces). Also in large cities, there is an opportunity to create certain zones, in which only ecological transport is possible.
The market is now able to offer a range of environmentally friendly cars. Large concerns among others specialized companies can offer models of electric cars. To the most sold electric vehicles for all time are Chevrolet Volt (over 100000 sales) with price $34,095 - $38,445, Nissan Leaf (100000 sales) with price from $30,680, Tesla Model S with price from $70,000 (above 85 000 units). Tesla Model S P100D has the longest range (approximately 507 km). It takes 10, 5 hours to charge the car at home or approximately one hour on charging station.
We can pay special attention to the concept of the first solar-powered family car with the name "Stella Lux" by Dutch company «Solar Team Eindhoven». To create the first model were used modern technologies, which made the structure of the car lightly (380 kg) that helps to increase the mileage range, which is more than 373 miles. In addition, the car has a battery pack, which adds an extra 430km to the car's overall range. This means that driver can use car also at night. The average speed of this car is 70 km / h, and the maximum value is 120 km / h. The cost of solar batteries for Stella is estimated at $ 4260. Stella Lux has an extended roof on both sides of the car. Because of this, we were able to place another row of solar panels on the car. Developers guarantee to charge the car in cloudy weather. When it is cloudy, the light goes in waves in the clouds and then comes on the roof at different spots, which increase energy producing. According to company’s statistic, 10 from 12 mouths the car produces more energy than it uses. Results of the researching based on Dutch National Statistics Centre according to which the average driving distance on a normal day is 70km a day. The car is equipped with modern means of navigation and safety, has comfortable salon and there is an opportunity to connect the car with a smartphone
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Recently appeared concepts of hybrids of drones and cars, which are the most promising projects now. Such large companies as Toyota and Airbus have already started to develop this technology. The market already has the first prototypes from other companies. The most interesting, however, is the idea from Airbus. Pop.Up is the first modular, fully electric, zero emission concept of a vehicle designed to relieve traffic congestion. Engineers of this company are developing a prototype, which consists of three autonomous parts of the future car. The first is the chassis of the car, in which will put a capacious battery. The second part represents a carbon-fibre capsule for passengers. The third part is a drone with eight counter-rotating rotors that hands on the roof. This approach is unique because the passenger capsule is multimodal and there is a possibility of using, for example, in Hyperloop tubes, about which we will discuss more in the next part of this text. The capsule transforms into a city car by simply attaching to the ground module. This technology of autonomous parts allows using drones as a self-piloted urban air taxi. A person, who have this car, can order a flight from one point to another via a special application. Nearest available drone at the appointed time will attach to the roof of the car and after selection the optimal route, will make the flight, and then will leave for the next customer. In general, this will save money, you can buy a car without drone and order it only for a certain time from rental companies. This concept also can be fully used as a new type of public transport.
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Any help with grammar? Thanks!
The automotive industry has made a huge step forward to reduce the negative impact on the environment. These changes occur even before the tightening of environmental standards by authorities. Since the 1990s, only thanks to EURO norms, the volume of СО2 emission has decreased from 3.16 g / km to 1 g / km. In the field of public passenger transportation and personal transport, has been a huge movement for usage of electric energy. Today the effectiveness of this approach for the protection of the environment is questionable, because the electricity, in any case, is generating mainly by hydrocarbons (40.8% - coal, natural gas - 21.6% ). The efficiency of the electric motor is equal to the efficiency of the internal combustion engine. The only difference between electric and classical car is that the "exhaust" is somewhere far away, and air in large cities is clear. Thus, the global environmental friendliness depends on the type of power station, which generate electricity, in the case of classical coal power station that all comes to naught.
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A century has passed since the creation of the first serial car by Carl Benz and the mass production of Ford cars with low prices for all Americans. During this period of time cars became so widespread that it begins to pose a threat to the environment. In addition, a huge crowd of cars creates a problem for residents in large metropolitans, which confront face to face with daily traffic congestion, noise, and vibration. It is all a price, which society must pay for benefits connected with automotive. For example, the main benefits of tracks in freight transport is a possibility of moving goods practically in any place, the main requirement is the road infrastructure, which is unrealistic in the case of rail transportation. It is impossible to provide the presence of cargo terminals and other railway infrastructure in all settlements. Even though suppose, that railway infrastructure will be in all settlements; there would be problems with transporting goods from terminals to final destinations (stores, warehouses, factories).
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Hi! Can anybody help me?
I'm writing now article for my English lessons in university, can anybody help me correct my spelling?
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커뮤니티 가이드라인을 위반한 콘텐츠입니다.2017년 4월 8일
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Innovative cars (Part 1)
A century has passed since the creation of the first serial car by Carl Benz and the mass production of Ford cars with low prices for all Americans. During this period of time cars became so widespread that it begins to pose a threat to the environment. In addition, a huge crowd of cars creates a problem for residents in large metropolitans, which confront face to face with daily traffic congestion, noise, and vibration. It is all a price, which society must pay for benefits connected with automotive. For example, the main benefits of tracks in freight transport is a possibility of moving goods practically in any place, the main requirement is the road infrastructure, which is unrealistic in case of rail transportation. It is impossible to provide the presence of cargo terminals and other railway infrastructure in all settlements. Even though suppose, that railway infrastructure will be in all settlements; there would be problems with transporting goods from terminals to final destinations (stores, warehouses, factories).
The automotive industry has made a huge step forward to reduce the negative impact on the environment. These changes occur even before the tightening of environmental standards by authorities. Since the 1990s, only thanks to EURO norms, the volume of СО2 emission has decreased from 3.16 g / km to 1 g / km. In the field of public passenger transportation and personal transport, has been a huge movement for usage of electric energy. Today the effectiveness of this approach for the protection of the environment is questionable, because the electricity, in any case, is generating mainly by hydrocarbons (40.8% - coal, natural gas - 21.6% ). The efficiency of the electric motor is equal to the efficiency of the internal combustion engine. The only difference between electric and classical car is that the "exhaust" is somewhere far away, and air in large cities is clear. Thus, the global environmental friendliness depends on a type of power station, which generate electricity, in the case of classical coal power station that all comes to naught.
2017년 4월 8일
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Transportation innovations
The humanity during the history always tried to make transportation of cargo or people faster, efficiency and safety. We can say, that principles of world globalization and an incredible leap of science development is based on new transportation technologies, that support the rapid dissemination of ideas and knowledge. We could say that new technologies in the field of telecommunications increasingly reduced the need for transport, but the business sphere still requires personal contact with the partner, any new technology cannot replace this contact with the interlocutor. The growth of the world economy and the constant pressure of customers for quicker delivering of goods also stimulate the industry for constantly improving existing technologies and finding new ways for satisfaction with market requirements. At the time of invention, many innovations perceived as madness, but now we cannot imagine our life without it. During the last century, industry has made a huge step to increase the mobility and accessibility of vehicles. Development does not stop and now there are many concepts and projects, which could bring transport to a new level.
Among modern trends in passenger transport relate alternative energy sources, increasing of mobility and speed. Cargo transportation strives to increase efficiency, ie transport the maximum volume of cargo at minimal cost. Increasing the efficiency of cargo transportation, including the usage of new telecommunication technologies and planning tools to harmonize elements and processes occurring in the supply chain. Nowadays between new technologies in transportation, we can among driverless cars, electric cars, solar cars, maglev trains, drones, flying cars, and Hyperloop project.
2017년 4월 7일
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