Master thesis in sustainable development at uppsala university, pp, 30 ectshp. Pdf modeling and control of plugin hybrid electric vehicles for fuel. This thesis presents an overview of the different types of hybrid electric vehicle structures and basic guidelines regarding choice of components. Design and evaluation of hybrid energy storage systems for. Abstracta battery electric vehicle is being developed at the eindhoven university of technology, which will be used in future research projects regarding electric mobility. The first full sized electric vehicle was built in 1834 by. Anlesd168 plugin electric vehicle policy effectiveness. The share of electric vehicles is increasing especially due to decreasing cost of battery packs and policy incentives. Energy storage in batteries is still at least 25 times heavier and has 10 times.
Electric vehicle vs internal combustion engine vehicle. Environmental impact of electric vehicles schmid 7. The converted vehicle is intended for use as a testbed in the research and development of a variety of advances pertaining to electric propulsion. Modeling and state of charge estimation of electric vehicle batteries by ryan ahmed, m. Portions of the material in this thesis have previously appeared in the following publications. Any player that succeeds in breaking some of the inherent compromises among current technologies will gain a significant advantage in the marketplace. Thesis, kth royal institute of technology, sweden, 2004. Analysis on the integration of electric vehicles in the. All electric passenger vehicle sales in india by 2030. The present research developed a methodology for determining.
Meanwhile, all oems and suppliers will have to manage the. The power required to drive a vehicle has to compensate the. Vehicle weight, interior volume and performance have all grown substantially in the past 30 years, as has feature content. Energy storage in batteries is still at least 25 times heavier and has 10 times the volume in comparison to fossil fuel. To overcome these two limitations, an energetic, powerbased approach has shown to be very useful 4 and 10 where the sources are regarded as uncorrelated energy sources. Any increase in the weight can lead to an increase in energy consumption per km travelled. Optimization strategies for electric vehicle charging. A thesis submitted to the faculty of graduate studies through the department of electrical and computer engineering. Analysis on the integration of electric vehicles in the electricity grid with photovoltaics deployment in sweden.
Current and future developments of batteries for electric carsan analysis. Electric vehicle ev charging in buildings has a nonnegligible impact on the in building and. This thesis will examine the validity of the benefits of the hybridelectric vehiclehev. Vehicle to grid business model entering the swiss energy. Petrol and diesel powered passenger vehicles in the submini class, mini class and the compact class are compared with battery electric vehicles from the same classes.
A phev allows for all electric operation for limited distances, while. Implementations of electric vehicle system based on solar. Electric vehicle charging integration in buildings ku leuven. This thesis shows that safety features, emissions controls, and optional equipment account for a total mass that mirrors growth in vehicle mass during this time period. Abstract since electric vehicles evs have been recognized as a technology. Update on electric vehicle costs in the united states. The total market for secondary and tertiary reserves is estimated at 221 million chf fournier et al. Ultracapacitor boosted fuel cell hybrid vehicle a thesis bo. First you need to know if the paper is going to be descriptive or a comparisoncontrast either of which may be basically informative or will it argue a point of view. The thesis then compares the alternatives of buying a certain.
The first battery electric vehicles that will appear on the market are passenger cars in the lower car segments. Control of hybrid electric vehicles with diesel engines. In vehicle applications, it is usually desirable to keep the physical volume of the. What should be my electric car research paper thesis. Value proposition to electric utilities, government, and vehicle owners, author abhyankar, nikit and gopal, anand r. Special attention is given to sizing the supercapacitor unit to minimize volume and cost and to control strategies that take advantage of the high efficiency and charge acceptance of supercapacitors compared to batteries. Electric vehicles were seen soon after joseph henry first introduced the first dc powered motor in 1830. They have very low energytoweight and energytovolume ratio.
This thesis will examine the validity of the benefits of the hybrid electric vehicle hev. The study in this thesis is restricted to a parallel hybrid vehicle equipped with a diesel engine, two electric machines and electrical energy storage and a model thereof is presented in the thesis. In this thesis, multiphase vsis are studied and designed to achieve volume reductions when compared with existing 3phase benchmark vsis. Update on electric vehicle costs in the united states through 2030 2 international council on clean transportation working paper 201906 expected for achieving upfront vehicle cost parity, which is based on initial costs, and firstowner cost comparisons for electric vehicles versus conventional gasoline vehicles. April 2019 0 2004 00 6008 00 1,0001,200 other japan u. Battery electric vehicle, drive cycles, electric motor, sizing. Pdf electric transport is viewed as one of the most viable ways of reducing.
Battery management system for electric vehicle applications. Instead, in this project sample inhousemeasurements have been conducted, mostly. Overview of the electric vehicle market and the potential of charge points for demand response 3 1 executive summary the purpose of this report is to provide an overview of the electric vehicle ev market in the uk along with the charging infrastructure and to examine the potential for demand response. An analysis of hybridelectric vehicles as the car of the future. Various forecasts for global annual electric vehicle sales, the cumulative size of the electric vehicle fleet, and evs share of the global auto fleet are shown in figure 5. Design of an efficient, low weight battery electric vehicle. A low temperature differential stirling engine for power. Ev charging grid impact, this dissertation focuses on the following local ev charging. Edison electric institute 701 pennsylvania avenue, nw washington, dc 200042696 2025085000.
Batteries for electric cars 3 to coexist for some time as technologies evolve and intellectualproperty ownership gets sorted out. Europe china total 2018 total 2017 1,182 663 409 306 358 200 53 56 97 52 number of evs sold thousands source. Design and optimization of lithiumion batteries for electricvehicle applications by nansi xue a dissertation submitted in partial ful. Electric vehicles evs move pollution away from urban areas and electricity can be ef. The tractive force in an electric vehicle is supplied by the electric motor in overcoming the road load. The graph of global annual sales of evs shows that sales of evs are modest before 2020. In this work, relevant system models are developed for the vehicle. The pid vol t age is responsible for calculating the dif. The focus of this thesis is the strategy used to control plugin. Optimization of a plugin hybrid electric vehicle a thesis. Design and evaluation of hybrid energy storage systems for electric powertrains by karl ba. An analysis of hybridelectric vehicles as the car of the. Between 20 and 2015, the amount of full electric vehicles and plugin hybrid electric vehicles has. A comparative study of the efficiency of cryptocurrency and its effect on the environment.
A gasoline electric hybrid car or hybrid electric vehicle is a vehicle which relies not only on batteries but also on an internal combustion engine which drives a generator to provide the electricity and may also drive a wheel. Electric vehicles have a much longer history than most people realise. Plotkin energy systems division, argonne national laboratory. A small model of an electric vehicle was built by professor stratingh in the dutch town of groningen in 1835. In this article, we present mobile energy disseminators med, a new concept, that can facilitate evs to extend their range in a typical urban scenario. Design and optimization of lithiumion batteries for.
Applications of supercapacitors in electric and hybrid vehicles. Overview of the electric vehicle market and the potential. A comprehensive study of key electric vehicle ev components. Development of the control system for an electric vehicle. Motor torque calculations for electric vehicle saurabh chauhan abstract. The electric drive vehicles considered are hybrid vehicles hevs and phevs and fuel cell vehicles. Design and optimization of lithiumion batteries for electric. Ektesabi, \direct torque control of inwheel bldc motor used in electric vehicle, in gichul yang, siolong ao, and len gelman, editors, iaeng transactions on engineering technologies, volume 229 of. The largescale use of evs in public life has initiated the need to establish ev battery charging. Evs, as a replacement of traditional internal combustion engine vehicles, provide an environmentfriendly solution to modern cities. An analysis of the environmental impact of electric vehicles. This paper aims to inform the debate over how electric vehicle technology could fit into a lowercarbon 20202030 new vehicle fleet in europe by collecting, analyzing, and aggregating the.
By mobilising all important stakeholders in the innovation process and aligning their value perspectives of the innovation the direction and rate of innovation can be influenced. It is based upon the conclusions made in the licentiate thesis analysing hybrid drive system topologies jonasson, 2002. The present report is a part of this volvos project. Electric vehicles ev, including battery electric vehicle. Development of the control system for an electric vehicle by minas roukas in volvo group trucks technology, an inhouse project started in order to develop an electric oneseater demonstration vehicle. With the recent focus on energy initiatives, reflected through bushs state of the union, as well as president hockfields mit energy initiative, we are heavily investing resources to tackle the energy consumption problem. Design of an efficient, low weight battery electric.
Recurring questionnaires with the sample group can monitor general. The number of electric vehicles ev in the world has been increasing and is gaining momentum. The state of charge soc defines the amount of energy stored in the battery. Abstractdynamic wireless charging of electric vehicles evs is becoming a preferred method since it enables power exchange between the vehicle and the grid while the vehicle is moving. The battery pack can be charged by plugging the vehicle into the electric grid and from using excess engine power. It is estimated that 25% of the total cars across the world will run on electricity by 2025.
A research design, accepted by ieee international conference on clean electrical power 2009, capri, italy, 9 11 june. This is to certify that the thesis entitled design of a hybrid electric vehicle, submitted by toshali mohanty roll. The simulation model of a hybrid electric vehicle was created for this thesis to investigate the impact on fuel efficiency in relation to rolling resistance coefficient and vehicle weight. Analysis on the integration of electric vehicles in the electricity grid with pv deployment in sweden. The equation of motion is given by mw dv km f f dt. Pdf overview of electric vehicle concept and power. Pdf electric vehicles are by many seen as the cars of the future as they are very efficient, produce no local pollution, are silent, and can be used. Mikkelsen a thesis presented to the university of waterloo in fulfillment of the thesis requirement for the degree of. Sustainable emobility a shift to ultralow carbon cars is needed to achieve the required emission reductions from. Applications of supercapacitors in electric and hybrid. A plugin hybrid electric vehicle phev is a vehicle powered by a combination of an internal combustion engine and an electric motor with a battery pack. Dynamic wireless charging of electric vehicles on the move.
Optimization strategies for electric vehicle charging schedules by erkkijuhamattirautiainen a thesis submitted to the faculty of engineering at cairo university and kassel university in partial ful. Different existing switching strategies for arbitrary phase number multiphase vsis are investigated resulting in an understanding of best practice and a newly proposed switching strategy. The nal product, apart from demonstration reasons, will also be used as a testing platform. A gasolineelectric hybrid car or hybrid electric vehicle is a vehicle which relies not only on batteries but also on an internal combustion engine which drives a generator to provide the. Current and future electric vehicle demand and connection patterns for smart charging potential description. Pdf electric vehicle design, modelling and optimization. Among these advances is hybrid energy storage, the focus of this investigation. Lithiumion battery modeling for electric vehicles and regenerative cell testing platform andishe moshirvaziri master of applied science graduate department of electrical and computer engineering university of toronto 20 electric vehicles evs have gained acceptance as low or zero emission means of transportation. Electric cars is a very big subject and there are a number of ways to approach a paper on them. The united states realizes that they are the worlds second biggest energy consumer and has made efforts in the form of legal policy to reduce the countrys emissions.
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