A notable automotive manufacturer had asked Heliotrope Enterprises to conduct a detailed research on hybrid electric vehicles in terms of cost effectiveness, affordability and environmental issues. The main purpose of this research was to recommend a vehicle which is not only fuel efficient but also partially or fully dependent on electricity as compared to the conventional cars. The hybrid electric vehicle is the new generation car which works partially on electric battery and partially on the conventional combustion engine. This report is based upon extensive library and internet research as well as an interview with Zaman Qamar, performance engineer at General Motors. He is one of the team members for crash and safety department which deals with accidental issues during severe crash. This research showed those hybrid electric vehicles are more worth full for the following reasons: Great fuel economy Lesser emissions which helps in getting rid of environmental issues. Smaller engine than the conventional engine Automatic start/shutoff system which is one of the main cause for saving power. Lower maintenance cost as compared to the high fuel prices On the basis of my research and finding, the implementation of the hybrid electric vehicle over the conventional vehicles is strongly recommended. This will eventually help us all in making a green environment and getting less dependent on the fossil fuel. Introduction: The drastically increasing prices of fossil fuels and gasoline were making it harder for a middle income people to afford conventional vehicles in the near future. The gasoline is a natural resource which is reducing the supply of our reserves every second. In order to keep the fuel prices in control... ... middle of paper ... ...p government to save thousands of dollars which they spend on anti-pollution stuff annually. The gasoline is non-recyclable and batteries are recyclable, which is another big advantage of hybrid electric vehicle as compared to conventional cars. The smaller size of hybrid electric vehicle improves fuel efficiency. Lesser oil is consumed and low maintenance is needed in order to run HEVs perfectly. Following fig 1.6 will show the difference of hybrid electric vehicle and conventional vehicle in term of fuel cost. According to my finding listed in this report, I highly recommend the proposal of new generation car or hybrid electric vehicle. This advanced vehicle will soon become the pioneer of the future auto industry. The implementation of such vehicle will definitely cut the cost of high prices of fuel and provide us a better and healthier environment to live.
Throughout time gasoline fuel has been the major fuel used in order to power cars. Even today the majority of people who have cars they are typically gasoline powered cars. Although gasoline has been improved throughout time, the world today now needs alternatives to gasoline since it is hurting the world. The world is in need of an alternative that will help the environment. One major and successful alternative is the hybrid car.The creation of the hybrid car will greatly affect the world positively.
According to Cars Direct website, hybrid cars can reach 51 MPG wish destroy all gasoline and diesel efficiency expectations. This high efficiency yield to two main reasons: hybrid car tend to be lightweight, and the cooperating between the gasoline engine and the electric motor. ” According to consumer reports tests, most hybrid cars have better fuel economy than their gas-only counterparts “ (Barett, “The Difference Between Gas and Hybrid Vehicles”). This is obvious if we compare between a hybrid and gasoline cars which have the same name: the hybrid Honda civic average efficiency is 40 MPG while the standard Honda civic average efficiency is 29 MPG, the hybrid Hyundai sonata average efficiency is 33 MPG while the standard Hyundai sonata average efficiency is 27 MPG, and the hybrid Ford fusion average efficiency is 34 MPG while the standard Ford fusion average efficiency is 24 MPG (Barett) [average efficiency is the average between the car efficiency in city and its efficiency in highway
Electric cars will cost less, in the future, it would be better to invest around 20,000 in an electric car than to keep your oil and gas-reliant car. Electric vehicles are obviously reliant
The idea of the hybrid electric vehicle (HEV) has been around for longer than a decade, as many people may not have originally thought. In fact, hybrid vehicles have been in development for the past century. The combination of an electric motor and a gasoline engine has been stirring in the minds of scientists and inventors alike for many years. Hybrid cars have surpassed many feats as it's progressed through the years, such as increased gas mileage and reducing the pollutants that regular internal combustion engines expel. While the hybrid car is in high demand at the present time, some people believe these cars are just a quick resolution before bigger and better ideas, such as fuel cell vehicles, begin taking over the automobile industry. Still, the development of the hybrid car has had many effects on today's society and may continue to in the future.
Since the release of this first mass-produced of the hybrid vehicles the government has been doing a lot of things possible to be involved and also to regulate the purchasing’s of HEVs and PHEVs. Today, the President Obama has created a New Energy For America to plan for changes to its way the United States uses energy. The plan does include a section on the hybrid vehicles and plug-in hybrids. Soon the tax credits will be ended for its regular hybrid electrics vehicles. Now it is known, due to the rapid rate of the HEV sales the government has also withdrawn its tax rebates on HEV models, by giving exclusive tax cuts on EV and PHEV models, which based on its total electric charge that the battery pack can hold. Since then, HEV cars were popular among environmentally conscious drivers.
There is little argument that electricity plays a pivotal role in the future of transportation. The electric vehicle is not a new concept. Over 100 years ago Thomas Edison experimented with the electric car, which made use of his newly, developed nickel-iron battery. Edison would charge his electric vehicles at night so he could drive during the day (Roman, 2011). In 1915 Henry Ford and Thomas Edison abandoned development of the electric automobile (Orr, 1967). The project was abandoned because the technology did not exist to make an electric car that could parallel their gasoline-powered cousins. To be practical an electric vehicle will need to compact or full sized with a 250-mile range. This will meet the needs of most American families (Orr, 1967). Although we are on the cusp of technological feasibility, the practical electric vehicle will require development of standards, technologies and infrastructure to support them. A less drastic near term move can be made. Practical electric cars are out of reach due to the limitations of current technology, one solution would be to use alternative fuel engines until technology catches up.
INTRODUCTION Accident rates all over the world is increasing day by day. Last
With a gasoline-fueled vehicle, buying gas to operate your car is a never-ending process. With the high price change of gasoline and oil, operating a gasoline-fueled vehicle tends to be very costly. While there are some types of small gasoline vehicles that get much better gas mileage than larger vehicles, even the most powerful gasoline cars will normally desire a contribution every month. According to some experts the only way a mainstream market for green vehicles wills materlize is with a pronounced and prolonged rise in fuel prices. (Buss, 4)
Although hybrid car has smaller gasoline engine than conventional car, it can achieve the same performance because of the assistant of the electric motor. Moreover, the smaller engine has better technology that reduces emission and increases efficiency.
Hybrid cars use both gas and electric. The gasoline engine is the primary source of power, while the electric motor is used at low speeds. Emissions levels are reduced because the gasoline engine shuts off at low speeds. An additional benefit of the parallel configuration is that no outside source of electric power is required because the engine itself generates the required electricity. A Hybrid Electric Vehicle known as HEV have several advantages over traditional internal combustion engine (ICE) vehicles: Regenerative braking capability, which helps minimize the energy lost when driving. Engine is sized to average load, not peak load, which reduces the weight of the engine. Fuel efficiency is greatly increased, while emissions are greatly decreased. HEVs can be operated using alternative fuels; therefore they need not be depended on fossil fuels (http://www.ott.doe.gov/hev/what.html#hev). Another great thing about these machines is the mpg; on the average, a hybrid car gets anywhere from 55-70mpg on the hwy. This is what makes the car all worth having. Now all this sounds good, but there are some issues that must be addressed.
In this case study I will be discussing advantages and disadvantages of electric cars. Electric cars are cars that are powered by electricity. Electric vehicles are an important part of cutting emissions and reducing global warming. The battery of an electric car stores electrical energy. The electric motor is coupled to the wheels through gears; it converts 59-60% of electrical energy into the wheels. The battery runs the motor which allows the car to move. Electric cars are necessary as they will save money, because electricity is cheaper than gas. Also electric vehicles will help reduce global warming and pollution. However, some people say that electric cars still have environmental costs. The electricity used to recharge EV batteries has to come from somewhere in the world, and now, most electricity is generated by burning fossil fuels. Although electric vehicles are classified as green cars, purists will not appreciate the toxicity of the batteries.
Alternative fuels and hybrid vehicles can one day play an important role in reducing pollution. The prospect of developing more sustainable energy has become very prevalent today as dependence of nonrenewable resources becomes less viable. Alternatives fuel sources include: ethanol, biodiesel, hydrogen and electricity. Incorporation of these alternatives into the production vehicles can be beneficial to society. The research and development of hybrid vehicles is a rapidly expanding sector which grows in importance with each passing day. As the price per barrel of crude oil increases and various supply shocks affect the economy, emerging technologies in the automotive industry can help curb some environmental issues. Despite facing challenging shortcomings, hybrid vehicles could potentially help reduce harmful emissions, and reduce dependence on foreign oil thus brings forth emancipation from the crude oil chokehold.
Hybrid and electric vehicles are the future of our world. They won’t be replacing every single gas vehicle in the United States but hybrids and electric vehicles will certainly become more prevalent in everyday life. Electric and hybrid vehicles have actually been around for a quite a while with electric cars dating all the way back to 1828. Hybrid vehicles have evolved a tremendous amount in the past 100 years leading to improved fuel economy and lower cost of the vehicle itself. Hybrid and electric vehicles come in many different sizes such as a large SUV to a small car. However even though there are a lot of benefits to an electric or hybrid vehicle there are still some cons to the design and practicality. Moving toward hybrid and electric
Most people today fill up their car with different qualities of petrol, because that's what the average car takes. They don't usually consider an alternative for the petrol that they load into their cars. Although petrol is widely used, it is not the only source for a car to get its power from; diesel and electricity are alternatives to the general petrol used by most cars. Although different from each other, diesel and electricity are alternatives to the average gasoline received at a gas station. Diesel is a more concentrated type of fuel that is usually used by big automobiles because they require a lot of power in a little amount of time. Electricity is a method that uses the power of batteries to produce a low horsepower but, nevertheless fast automobile. Electric cars are generally created to be soundless and environment friendly. The purpose of this paper is to classify and educate the reader of the different types of fuel available for an automobile to use: petrol, diesel, and electricity. The general petrol, used by most people, is usually the only type of fuel accepted on the average car in the United States today.
There is no doubt that electric cars are the most appealing from of transportation in the world. They provide two of the most important key points of good transportation: reliable and efficient. They are reliable due to their simplicity of their power trains and the advancement of technology they have. They are efficient because they don't use any gasoline and because their motors can pass the zero-emission standard. Even though they may seem like a boring form of transportation, they offer good features that help keep the Earth's air clean and they help reduce pollution.