Electric vehicles

This thesis is dedicated to study how the charging behaviours of plug-in hybrid vehicles affect the local distribution network. This study focuses on two issues: the power loss and charging cost optimization. The multi-objective particle swarm optimization technique is applied to achieve the optimal charging schedule, resulting in acceptable additional power loss ratio and charging cost.

89p runthenight07 01-03-2023 6 2   Download

The design of solar cars has historically been dominated by highly technical and performance-based criteria. This has limited the general acceptance of solar cars as a viable mode of transport in both the public eye and the automotive industry.

189p runthenight04 02-02-2023 5 2   Download

This research investigates integrated drive topologies for Switched Reluctance Motors (SRMs). During the research project, three new power electronic topologies are proposed and simulated via extensive simulations in finite element modelling software (Maxwell) and MATLAB/Simulink.

120p runthenight04 02-02-2023 8 2   Download

Lithium (Li) is the lightest metal, has unique physicochemical properties and is the main component of lithium-ion batteries. Rechargeable lithium-ion batteries play a very important role in maximizing the performance of electric devices and vehicles. It is predicted that the metal and mineral demand for lithium-ion batteries will increase 56 times by 2050. In order to meet the increasing demand, in addition to known methods, lithium recovery from geothermal waters has become a very popular research subject.

13p tanmocphong 29-01-2022 24 2   Download

In this paper, we propose a mechanism to optimize range of EV by integrating some of the best methods to estimate rotor position, efficient temperature control modules and machine learning algorithms that analyze the vehicle’s environment and driving pattern.

10p lucastanguyen 01-06-2020 19 1   Download

Main points of thesis: Fabrication of the carbon nanotube based internal combustion engine oils; measurement, characterization of CNTs-based oils regarding their structures, physical, thermal, and electrical properties; heat dissipation modeling and thermal-conductivity computation of the carbon nanotube based internal combustion engine oils, and comparison with the experimental results.

23p xacxuoc4321 09-07-2019 26 4   Download

Các loại pin hóa chất mới có thể tăng lượng xe chạy điện (Electric Vehicle - EV) lưu thông trên đường. Tuy nhiên, chúng ta vẫn không tối ưu được hiệu suất của chúng, giống như trên các pin lithium-ion cũ. Được sự tài trợ của Dự án nghiên cứu nâng cao về Năng lượng, viết tắt là ARPA-E, một liên minh của hai công ty đang hướng tới mục tiêu thiết kế các cảm biến nhỏ hơn, nhẹ hơn, có thể làm cho pin lithium-ion nhỏ hơn, rẻ hơn, và an t]oàn hơn. Các thiết bị này được chế...

7p lilinz 01-07-2013 77 5   Download

Power Supply Systems for Electric Vehicles Theo dự báo của tạp chí Discovery, ô tô điện là 1 trong 5 công nghệ bùng nổ trong năm 2011. Ban biên tập xin giới thiệu với bạn đọc loạt bài viết về ô tô điện. Dưới đây là bài báo thứ ba, hai bài trước được in trong tạp chí số tháng 05 và tháng 06/2011.

21p lilinz 01-07-2013 80 10   Download

Power Supply Systems for Electric Vehicles Theo dự báo của tạp chí Discovery, ô tô điện là 1 trong 5 công nghệ bùng nổ trong năm 2011. Ban biên tập xin giới thiệu với bạn đọc loạt bài viết về ô tô điện. Dưới đây là bài báo thứ ba, hai bài trước được in trong tạp chí số tháng 05 và tháng 06/2011.

11p sea123123 23-06-2013 192 33   Download

A look on energy, renewable energies, energy storage and synthetic fuels, hybrid architecture, fuel cells, hydrogen as a vector of energy of the future.The Earth resources are quite limited in quantity Many challenges to mankind in 21st century: development, health, water, food, demography, education, energy.In physics, energy (Ancient Greek: ἐνέργεια energeia "activity, operation"[1]) is a quantity that is often understood as the ability a physical system has to produce changes on another physical system.

156p dienquochuy 21-12-2012 79 20   Download

Model Outline Engine Chassis Engine Chassis Body Body Electrical Steering EPS (Electric Power Steering) – Motor drives the rack directly Resolver Type R l T Torque Sensors [Specifications] Type Gear R ti (O G Ratio (Overall) ll) No. of Turns Lock to Lock Rack Stroke [mm in.

0p tieutaithan 22-11-2010 199 70   Download

Many automotive EMC problems are attributed to “bad ground” connections. Bad ground seems to be the cause of many problems in all types of electrical circuits. The reason that there are bad ground connections is simple. There is not a “ground” anywhere on a vehicle! The reason there is no ground connection is also simple. The vehicle is intended to travel on the ground, not attached to it. Actually, the one time when there can be a ground connection on a vehicle this is shown in Figure 3.1: In this case, if the ground connection is maintained, it can be seen...

20p tieutaithan 19-11-2010 78 8   Download

Anyone who has operated, serviced, or designed an automobile or truck in the last few years has most certainly noticed that the age of electronics in our vehicles is here! Electronic components and systems are used for everything from the traditional entertainment system to the latest in “drive by wire”, to two-way communication and navigation. The interesting fact is that the automotive industry has been based upon mechanical and materials engineering for much of its history without many of the techniques of electrical and electronic engineering....

30p tieutaithan 19-11-2010 79 7   Download

The attributes which are essential for a battery to be successful as the energy store for an electric vehicle are reviewed. These are then matched against the substantial advances in the technology of valve-regulated lead–acid ŽVRLA. batteries that have been posted during the course of the technical programme of the Advanced Lead–Acid Battery Consortium ŽALABC.. A project which was designed to draw together several desirable features, identified during the early years of the ALABC programme, into a test battery has provided much useful information. ...

7p congdat261 19-11-2010 120 6   Download