Introduction selection of traction motors for hybrid propulsion systems is a very important step that requires special attention. Modeling and testing of electric vehicle propulsion systems 207 4. The most successful electric propulsion retrofits have happened on inboard boats, with dropin electric motors that directly replace your old, dead gas or diesel engine. Because is hybrid of two different propulsion systems, internal combustion engine and electrical motor, it is called hybrid electric vehicle hev. In a bid to perform electric vehicle modeling in terms of propulsion system of the electric motor, the calculation and the analysis of vehicles dynamics have been done. Flexibility and maximum efficiency optimally combined. The most reliable and low noise design is the direct drive. Hybrid electric vehicle propulsion system architectures of the ecvt type john m. The lectures are broadcasted on youtube in the channel. Advanced propulsion systems for hybrid electric vehicles. Design and control cooptimization for advanced vehicle.
As a result, extensive research has been ongoing in the field of electric propulsion. While in conventional icebased vehicles the energy carrier is a fossil fuel, electric and hybridelectric propulsion systems are characterized by the presence of an electrochemical or electrostatic energy storage system. Potential of electric propulsion systems to reduce petroleum. Propulsion system design and sizing of an electric vehicle. Its will concluded the suitable motor that will used to move the specific vehicles, iswara. Electric and hybridelectric propulsion systems springerlink.
Electric vehicles the international council on clean transportation. Electric propulsion systems and hybrid vehicles chalmers. Electric vehicles, welltowheel greenhouse gas emissions. Electric propulsion research includes unique capabilities in highpower pulse electric propulsion systems and nuclear fusion. Ion and hall thrusters march 2008 the research described in this publication was carried out at the jet propulsion laboratory, california institute of technology, under a contract with the national aeronautics and space administration.
The idea to employ electric motors to drive a vehicle surfaced after the innovation of the motor itself. The goal of this document is to illustrate the main characteristics of electric and hybrid vehicles giving a general overview on the available technologies and introducing the eu policy background. Examples of these include fuel cells, solar cells and hybrid propulsion systems. Electricity means that a battery sometimes assisted by ultracaps is used to store the energy, and that an electromotor from now on called motor will be used as traction motor. The automotive sector and academic researchers seek, test, develop and examine numerous con. As a pioneer in the development of electric and hybrid electric vehicles, we provide vehicle manufacturers with more than 20 years of experience in architecting electric and hybrid electric vehicle propulsion systems. In fact, the automotive industry is still seeking for the most appropriate electric propulsion system for hevs and even for. Senior systems development engineer, cept principal investigator aeronautics research mission directorate, armstrong flight research center 2015 ieee transportation electrification conference and expo, dearborn, michigan, june 17, 2015 graphic. The basic performance requirements for a typical evhev electric drive system will be addressed. Comparison of characteristics of various motor drives currently used in electric vehicle propulsion system proceedings of sarcacn international conference, 12th march, 2017, new delhi, india, isbn. Index termshybrid electric vehicle hev, electric propulsion, comparison. Supporting electric propulsion research, marshall operates a lowthrust vacuum chamber, which also can be used for chemical propulsion research.
Simulation of electric vehicle propulsion system is done using drive cycle input and the performance is evaluated. Todays global community strives for a greener and cleaner environment, car manufacturers are given with the enormous task of coming out with more sustainable cars with lower carbon emissions. Lightduty vehicle fleet by michael khusid submitted to the system design and management program on may 21, 2010 in partial fulfillment of the requirements for the degree of master of science in engineering and management abstract. Offering indepth coverage of hybrid propulsion topics, energy storage systems and modelling, and supporting electrical systems, this book will be. Potential of electric propulsion systems to reduce petroleum use and greenhouse gas emissions in the u. Acoustic data for hybrid and electric heavyduty vehicles. Reference herein to any specific commercial product, process, or service. In this paper, the utilisation of a hybrid electric propulsion system heps on the uav is investigated.
Simulation of electric vehicles matlabsimulink modeling in the application is presented the construction, operation and system methodology hybrid hev seriesparallel on the market in the toyota prius fig. Based on the analysis of the base units and the combination types of the seriesparallel propulsion systems, a novel manual transmission is proposed to switch the propulsion. Tsfs03 vehicle propulsion systems 6 hp vt 2 2019 general information. Framework for combined control and design optimization of. Msfc advanced propulsion technology and development. Its focus lies on the controloriented mathematical. With these considerations, it is obvious that the overall. In fact, the choice of electricpropulsion systems for hevs mainly depends on three factors. Using an electric propulsion system, where the energy transmission is electrical and the propulsion and thruster are variable speed electrically driven, fuel consumption can. On the other hand, despite the fact that consumers across six major markets claim that they are generally favorable towards electric vehicles evs, the vast majority still buys automobiles with internal combustion engines ice deveaux, 20. Remove your old atomic 4 or diesel, clean out the toxic leftovers, remove the old fuel tanks, adapt the engine mounts, and install the electric drive using your existing prop. Low carbon challenge to enable carbonneutral growth in aircraft operations and reduce emissions and improve efficiency by a combination of efforts one is to introduce scalable alternative propulsion. Electric propulsion systems and hybrid vehicles the electrification of road vehicles is accelerating globally and leading car manufacturers are currently devoting substantial resources to meet market expectations for safe, energy efficient and affordable vehicle concepts.
Miller pdf file for free from our online library created date. The design approaches and a design case of the seriesparallel hybrid electric propulsion system for ground vehicles are presented in this paper. Electric motor drive selection issues for hev propulsion. However, the basic model price was high and it needed complete replacement of the batteries after only 40,000 km, so it did not withstand competition and was removed from the market. The effect on electric motor power rating with variation of vehicle maximum speed is analyzed. Replacement internal combustion engine ice with electric propulsion in passenger cars is seen as a way. One approach used in the research in the area of efficient energy usage on a small uav is by developing and implementing alternative energy technology. Electric vehicle propulsion system design springerlink. An investigation of electric motor drive characteristics for ev and hev propulsion systems 2000062 the recent growing interest in electric vehicle ev and hybrid electric vehicle hev demands for an efficient, reliable and economical motor drive for electric propulsion. This text is intended for persons interested in the analysis and optimization of vehicle propulsion systems. Generator mode ptomode the main engine provides not only the power for ship propulsion, it also supplies the electric power needed for the ships consumers. A comprehensive study of key electric vehicle ev components.
Second, bevs cost less to maintain, owing to the relative elegance and simplicity of a batteryelectric motor system compared with the frequent maintenance. A hybrid electric vehicle hev is a type of hybrid vehicle that combines a conventional internal combustion engine ice system with an electric propulsion system hybrid vehicle. Design issues and practical solutions for electric and hybrid. Review of allelectric and hybridelectric propulsion technology for small vessels march 2015 1 1. E lectric v ehicle s tructure an electric vehicle contains 3 main parts 2. In marine appli cations, nearly all the energy is produced by diesel engines. New edition include new developments for propulsion systems and.
Power rating of three phase induction motor is calculated to achieve the prespecified vehicle dynamic characteristics. Lino guzzella antonio sciarretta vehicle propulsion systems. Author of around 70 scientific publications and several patent files, he. A complete four credit course offered at macomb community college introducing students to electric vehicle propulsion systems. Hybrid propulsion is a type of propulsion in which 2 types of propulsion are combined to propel a ship or car or whatever is using the propulsion. Review of propulsion types in hybrid electric vehicles. Present thesis work reports the improvement in overall performance of the propulsion system of an electric vehicle by improving autonomy and torquespeed characteristic. Moreover, at least one electric motor is responsible totally or partially for the vehicle propulsion. Introduction to electric and hybrid electric vehicle propulsion systems this topic will introduce the operational characteristics and power system architectures of various hybrid electric hev and electric vehicle ev propulsion systems. One of the more sustainable alternative fuel vehicles chosen by automotive manufactures is electric vehicle ev. This paper is aimed at developing the system design philosophies of electric and hybrid vehicle propulsion systems. April 2, 2020 263 outline 1 repetition 2 introduction to hybridelectric vehicles potential electric propulsion systems 3 overview of hybrid electric. On parallel hybridelectric propulsion system for unmanned.
The work involved three major tasks, which are treated in the remainder of this summary. Hybrid electrical vehicles introduction a hybrid electric vehicle hev has two types of energy storage units, electricity and fuel. All hybrid propulsion systems that exist at this moment combine a conventional propulsion system combustion engine, turbine. These systems are based on the principle of speed controlled ac motors driving the propeller directly or by gearing. Electrification of the vehicle propulsion system an overview 303 26 pieces of. Electric propulsion systems are designed according to. What is hybrid propulsion, and what types of hybrid propulsion exist. An investigation of electric motor drive characteristics for. The data show that, across the entire fleet ice, hybrid, and electric vehicles included the vehicle type most frequently involved in motor vehicle traffic crashes with pedestrians is the passenger car. In a bid to go green and curb environmental pollution, the interest in the use of electric vehicles have skyrocketed.
Key topics covered include hybrid propulsion system architectures, propulsion system sizing, electric traction system sizing and design, loss mechanisms, system simulation and vehicle certification. Topics include rationale for electric vehicles evs, safety, battery technologies, basic battery testing, electric machine motor types, electric machine operation, power management, power inverters, dc to dc converters, accessory systems, and potential future. Design of seriesparallel hybrid electric propulsion systems. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Review of allelectric and hybridelectric propulsion. Each lecture video will be according to the lecture schedule, and they will be available for the foreseeable future. Electric machines, power electronics, electric propulsion system for ships. Pdf advanced propulsion systems for hybrid electric vehicles. Vehicle propulsion systems lecture 4 introducing electromobility hybrid powertrains, topologies and component modeling lars eriksson professor vehicular systems linkoping university. Diesel electric propulsion systems are used on ships with special operational requirements. Download pdf file for detailed sales in 2012 download nieuwverkoop.
We are aggressively lowering the cost of powertrain electrification through system. Vehicle propulsion systems introduction to modeling and. This paper presents the systematic design methodology for the design of electric vehicle propulsion system. The vehicles dynamics are studied in an attempt to find an optimal torquespeed. Ev short history, electric vehicles, ev power system. Auto2920 introduction to electric vehicle propulsion systems.
1422 1488 152 1253 332 646 1359 763 145 1473 378 990 1328 743 1401 1495 1237 791 198 521 18 1107 1091 1476 1354 441 935 1244 1029 223 1373 1414 248 877 773 998 1255 1278 1477 1460 809