This document discusses electric vehicles from an engineering perspective. It begins with a brief history of electric vehicles dating back to the 1850s. It then covers reasons for adopting electric vehicles like reduced pollution and fuel dependence. The document compares costs and efficiencies of electric vehicles versus internal combustion engine vehicles. It also discusses different electric vehicle types like all-electric, hybrid, and plug-in hybrid vehicles. The document outlines various charging methods and levels as well as the interaction of electric vehicles with the power grid, including vehicle-to-grid technologies. It concludes by considering the possibility of an all-electric vehicle fleet by 2030.
An EV is a shortened acronym for an electric vehicle. EVs are vehicles that are either partially or fully powered on electric power. Electric vehicles have low running costs as they have fewer moving parts for maintenance and also very environmentally friendly as they use little or no fossil fuels (petrol or diesel).
electric vehicle is very important for the glob...because it has lot's of advantages ...only one disadvantages is that it is requrie more time to charge..its has mainly 3 type of electric vehicle .
A brief introduction to the benefits of electric vehicles and how they are now becoming part of particular industries. GLH is a leading London Private Car Hire company. www.glh.co.uk
Hello Folks,
I have shared my presentation on electric vehicles that i have prepared for my final year seminar and presented it to more than 300 peoples including HOD, Assistant professor, mechanical faculties. I took overall 10 minutes to elaborate every topic excluding Q&A session. In the modern era, the conventional vehicles are becoming obsolete gradually because of its hazardous emission and low efficiency. The Electric vehicles are the future. The contents of this ppt is gathered from the daily learning and some are taken directly from the company posts,
Any kind of discussion is open.
An EV is a shortened acronym for an electric vehicle. EVs are vehicles that are either partially or fully powered on electric power. Electric vehicles have low running costs as they have fewer moving parts for maintenance and also very environmentally friendly as they use little or no fossil fuels (petrol or diesel).
electric vehicle is very important for the glob...because it has lot's of advantages ...only one disadvantages is that it is requrie more time to charge..its has mainly 3 type of electric vehicle .
A brief introduction to the benefits of electric vehicles and how they are now becoming part of particular industries. GLH is a leading London Private Car Hire company. www.glh.co.uk
Hello Folks,
I have shared my presentation on electric vehicles that i have prepared for my final year seminar and presented it to more than 300 peoples including HOD, Assistant professor, mechanical faculties. I took overall 10 minutes to elaborate every topic excluding Q&A session. In the modern era, the conventional vehicles are becoming obsolete gradually because of its hazardous emission and low efficiency. The Electric vehicles are the future. The contents of this ppt is gathered from the daily learning and some are taken directly from the company posts,
Any kind of discussion is open.
hybrid electric vehicle , types of hybrid electric vehicle , need of hybrid electric vehicle , plug in hybrid electric vehicle , uses of hybrid electric vehicle , regenerative braking , battery , induction motor
Creating a PowerPoint presentation on the "Types of Electric Vehicles" can be a useful way to educate your audience about the various electric vehicle (EV) technologies available. Here's a short description for each type of electric vehicle that you can include in your presentation:
Slide 1: Title
Title: "Types of Electric Vehicles"
Slide 2: Introduction
Briefly introduce the topic and its importance.
Mention the environmental and economic benefits of electric vehicles.
Slide 3: Battery Electric Vehicles (BEVs)
Describe BEVs as vehicles that run solely on electric power.
Highlight their zero-emission nature.
Mention examples like Tesla Model 3 and Nissan Leaf.
Slide 4: Plug-in Hybrid Electric Vehicles (PHEVs)
Explain PHEVs as vehicles that combine an electric motor and an internal combustion engine.
Emphasize their ability to drive on electric power and gasoline.
Mention examples like the Chevrolet Volt.
Slide 5: Hybrid Electric Vehicles (HEVs)
Define HEVs as vehicles with both an electric motor and an internal combustion engine.
Explain how they use regenerative braking to charge the battery.
Mention examples like the Toyota Prius.
Slide 6: Fuel Cell Electric Vehicles (FCEVs)
Describe FCEVs as vehicles that use hydrogen fuel cells to generate electricity to power the electric motor.
Emphasize their zero-emission nature and fast refueling times.
Mention examples like the Toyota Mirai.
Slide 7: E-Bikes and E-Scooters
Explain that electric bicycles (e-bikes) and electric scooters (e-scooters) are becoming popular forms of electric mobility.
Discuss their role in last-mile transportation.
Slide 8: Commercial Electric Vehicles
Mention electric buses, trucks, and delivery vans.
Explain how commercial EVs contribute to reducing emissions in urban areas.
Slide 9: Electric Vehicle Charging Infrastructure
Highlight the importance of charging infrastructure for EV adoption.
Discuss the types of chargers (Level 1, Level 2, DC fast chargers).
Slide 10: Government Incentives
Explain government incentives and subsidies for electric vehicle adoption.
Mention tax credits, rebates, and other benefits.
Slide 11: Environmental Benefits
Discuss how electric vehicles contribute to reducing air pollution and greenhouse gas emissions.
Highlight the positive impact on local air quality.
Slide 12: Cost of Ownership
Compare the total cost of ownership of electric vehicles to traditional gasoline vehicles.
Mention savings on fuel and maintenance.
Slide 13: Challenges and Future Outlook
Address challenges such as range anxiety, charging infrastructure gaps, and battery disposal.
Discuss the future outlook of electric vehicles and advancements in technology.
Slide 14: Conclusion
Fundamentals of electric and hybrid vehiclesA Reddy
The growth and development of motor vehicles were faster than human population. The attention on electric hybrid vehicle was focused in the wake of search for alternative non petroleum fuels. In the electrical car the engine is replaced by an electric motor, fuel cells, etc.
An electric vehicle (EV) is one that operates on an electric motor, instead of an internal-combustion engine that generates power by burning a mix of fuel and gases. Therefore, such as vehicle is seen as a possible replacement for current-generation automobile, in order to address the issue of rising pollution, global warming, depleting natural resources, etc. Though the concept of electric vehicles has been around for a long time, it has drawn a considerable amount of interest in the past decade amid a rising carbon footprint and other environmental impacts of fuel-based vehicles.
Battery electric vehicle, plug-in hybrid electric vehicle, conventional vehicle and now fuel cell vehicles. With the advancement of technology new inventions have been made in auto industry in past few years. Do you know what fuel cell vehicle is? This presentation attributes the features of fuel cell vehicles and how it differs from battery electric, plug-in hybrid electric and conventional vehicles. Also have some light on its feasibility and merits & demerits.
Jamie McBrien's IET PATW presentation describes what fuel cell vehicles are and why they being developed. The common myth regarding their safety is highlighted. Before concluding it also provides a comparison to electric vehicle performance.
BEV ( Battery Operated Electric Vehicles) PPTPranav Mistry
Presentation done on subject of BEV ( Battery Operated Electrical Vehicles) at ARAI ( Automobile Research Association Of India ,Pune) on 4 Th December .2019
A brief Seminar Presentation on the Hybrid Electric Vehicle (HEV) Powertrain Components, Architecture and Modes of Hybridisation. Also includes the Classification of HEV on the basis of Energy Flow.
hybrid electric vehicle , types of hybrid electric vehicle , need of hybrid electric vehicle , plug in hybrid electric vehicle , uses of hybrid electric vehicle , regenerative braking , battery , induction motor
Creating a PowerPoint presentation on the "Types of Electric Vehicles" can be a useful way to educate your audience about the various electric vehicle (EV) technologies available. Here's a short description for each type of electric vehicle that you can include in your presentation:
Slide 1: Title
Title: "Types of Electric Vehicles"
Slide 2: Introduction
Briefly introduce the topic and its importance.
Mention the environmental and economic benefits of electric vehicles.
Slide 3: Battery Electric Vehicles (BEVs)
Describe BEVs as vehicles that run solely on electric power.
Highlight their zero-emission nature.
Mention examples like Tesla Model 3 and Nissan Leaf.
Slide 4: Plug-in Hybrid Electric Vehicles (PHEVs)
Explain PHEVs as vehicles that combine an electric motor and an internal combustion engine.
Emphasize their ability to drive on electric power and gasoline.
Mention examples like the Chevrolet Volt.
Slide 5: Hybrid Electric Vehicles (HEVs)
Define HEVs as vehicles with both an electric motor and an internal combustion engine.
Explain how they use regenerative braking to charge the battery.
Mention examples like the Toyota Prius.
Slide 6: Fuel Cell Electric Vehicles (FCEVs)
Describe FCEVs as vehicles that use hydrogen fuel cells to generate electricity to power the electric motor.
Emphasize their zero-emission nature and fast refueling times.
Mention examples like the Toyota Mirai.
Slide 7: E-Bikes and E-Scooters
Explain that electric bicycles (e-bikes) and electric scooters (e-scooters) are becoming popular forms of electric mobility.
Discuss their role in last-mile transportation.
Slide 8: Commercial Electric Vehicles
Mention electric buses, trucks, and delivery vans.
Explain how commercial EVs contribute to reducing emissions in urban areas.
Slide 9: Electric Vehicle Charging Infrastructure
Highlight the importance of charging infrastructure for EV adoption.
Discuss the types of chargers (Level 1, Level 2, DC fast chargers).
Slide 10: Government Incentives
Explain government incentives and subsidies for electric vehicle adoption.
Mention tax credits, rebates, and other benefits.
Slide 11: Environmental Benefits
Discuss how electric vehicles contribute to reducing air pollution and greenhouse gas emissions.
Highlight the positive impact on local air quality.
Slide 12: Cost of Ownership
Compare the total cost of ownership of electric vehicles to traditional gasoline vehicles.
Mention savings on fuel and maintenance.
Slide 13: Challenges and Future Outlook
Address challenges such as range anxiety, charging infrastructure gaps, and battery disposal.
Discuss the future outlook of electric vehicles and advancements in technology.
Slide 14: Conclusion
Fundamentals of electric and hybrid vehiclesA Reddy
The growth and development of motor vehicles were faster than human population. The attention on electric hybrid vehicle was focused in the wake of search for alternative non petroleum fuels. In the electrical car the engine is replaced by an electric motor, fuel cells, etc.
An electric vehicle (EV) is one that operates on an electric motor, instead of an internal-combustion engine that generates power by burning a mix of fuel and gases. Therefore, such as vehicle is seen as a possible replacement for current-generation automobile, in order to address the issue of rising pollution, global warming, depleting natural resources, etc. Though the concept of electric vehicles has been around for a long time, it has drawn a considerable amount of interest in the past decade amid a rising carbon footprint and other environmental impacts of fuel-based vehicles.
Battery electric vehicle, plug-in hybrid electric vehicle, conventional vehicle and now fuel cell vehicles. With the advancement of technology new inventions have been made in auto industry in past few years. Do you know what fuel cell vehicle is? This presentation attributes the features of fuel cell vehicles and how it differs from battery electric, plug-in hybrid electric and conventional vehicles. Also have some light on its feasibility and merits & demerits.
Jamie McBrien's IET PATW presentation describes what fuel cell vehicles are and why they being developed. The common myth regarding their safety is highlighted. Before concluding it also provides a comparison to electric vehicle performance.
BEV ( Battery Operated Electric Vehicles) PPTPranav Mistry
Presentation done on subject of BEV ( Battery Operated Electrical Vehicles) at ARAI ( Automobile Research Association Of India ,Pune) on 4 Th December .2019
A brief Seminar Presentation on the Hybrid Electric Vehicle (HEV) Powertrain Components, Architecture and Modes of Hybridisation. Also includes the Classification of HEV on the basis of Energy Flow.
HYBRID ELECTRIC VEHICLE
2. introduction
A hybrid electric vehicle (HEV) augments an electric vehicle (EV) with a second source of power referred to as the alternative power unit (APU).
65. <ul><li>Fuel cell output power oriented control strategy based on FCE loading and unloading equations
66. similar to the fuel cell output power oriented control strategy as just mentioned above, but there has some new control characteristics as follows:
67. If cSOC > cSOC.t, the battery regulation power is zero and the battery actual output power is the power difference between Pd and Pf;
68. If cSOC≤ cSOC.t, the battery regulation charging power is considered and the target fuel cell power is the sum of driving power and charging power;
69. When the vehicle is braking, the fuel cell works at the minimum power and charges the battery pack with the regenerative braking;
70. The fuel cell engine works on nearly all of the driving time expect for the over high SOC battery pack and small driving power requirement at the first cold starting.
72. HYBRID MILEAGE TIPS<br />Drive slower - The aerodynamic drag on the car increases dramatically the faster you drive. For example, the drag force at 70 mph (113 kph) is about double that at 50 mph (81 kph). So, keeping your speed down can increase your mileage significantly. <br />Maintain a constant speed - Each time you speed up the car you use energy, some of which is wasted when you slow the car down again.
73. CONCLUSIONS<br />Using the concept of Hybridization of cars results in better efficiency and also saves a lot of fuel in today’s fuel deficit world.<br />A hybrid gives a solution to all the problems to some extent. <br />If proper research and development is done in this field, hybrid vehicle promises a practical, efficient, low pollution vehicle for the coming era. <br />One can surely conclude that this concept and the similar ones to follow with even better efficiency & conservation rate are very much on the anvil in today’s energy deficit world
This presentation was part of the Keynote at the 2022 Southeastern Meter School in Auburn, AL, and discusses electric vehicles, electric vehicle service equipment, charging networks, and standards.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
3. EV: The First Inception
23-11-2018 3
Robert Anderson
1850s
(Britain)
William
Morrison
1890
(Iowa, U.S)
1900
1/3rd of Vehicle
population
In USA
4. EV: The Saga
23-11-2018 4
Industrial
Revolution
1780s
(Steam
Engines)
Post Industrial
Revolution
1800s
(IC Engines)
Post
1850s
Battery
Vehicles
Early 1900s
Ford Model T
And Invention of
Electric starter
5. Why EV?
23-11-2018 5
1.Pollution:
According to DOE (USA)
• Transportation accounts for one third of all energy usage.
• Use of 10% of ZEV cuts 1 million tons/year of air pollutants
• With 100% EV - CO2 emission would be cut by half
2.Availability of Fuel
Fast depletion of fossil fuel and dependence on middle east
countries for fuel.
6. Why EV?
23-11-2018 6
3.Capital Cost and Maintenance Cost:
• EV has a more capital cost
• But life cycle cost of EV is lesser than ICEV
4.Well to Wheel Efficiency
The EV is found to have a better WTW efficiency than ICEV
10. Payback Analysis
23-11-2018 10
• Difference in Price between EV and ICEV – Rs. 1 lakh
• Volume of Petrol for Rs. 1 lakh- 1250 litres
• Mileage with 1250 litres of petrol- 21250km
• Average distance driven per year- 11000km
• Payback- 1.9 yrs
11. Regenerative Braking
23-11-2018 11
• A significant amount of energy is consumed in braking.
• Braking a 1000 kg vehicle from 100 km/h to zero speed consumes
about 0.16 kWh of energy.
• The energy lost in brake shoes as heat.
• It can be utilized to charge the battery.
• It makes sense in “Stop and Go Traffic”, “Downhill”
12. Alternate Vehicles: A broad
spectrum
23-11-2018 12
• All Electric Vehicle
• Hybrid Electric Vehicle
• Plug-In Hybrid Electric Vehicle
14. Commercially Available EV
23-11-2018 14
• Tesla Model S - 417 km, 507 km or 539 km
• Tesla Model X - 381 km, 465km or 475 km
• Jaguar I Pace - 480 km
• Tesla Model 3 - 354 km or 499 km
• Chevy Bolt - 383 km
• Renault ZOE (Only Europe) - 300 km
• Nissan LEAF - 240 km
• Volkswagen e-Golf - 201 km
• Hyundai IONIQ Electric - 200 km
• Kia Soul EV - 179 km
• Mahindra e2o - 120 km
• Mahindra e-Verito - 110 km
18. Commercially Available PHEV
23-11-2018 18
• BMW i8
• Toyota Yaris Hybrid
• Mercedes C-Class C300h
• Toyota Prius
• Volkswagen Golf GTI
• BMW i3
• Porsche Cayenne E-Hybrid
• Mercedes S500e
19. HEV Vs PHEV
HEV
• IC Engine is the primary
source
• Electric Motor is used to
complement the IC engine
• Electricity is generated on-
board
• Energy/Cost saving is doesn’t
payback the cost of vehicle
soon
PHEV
• Electric Motor powered by
battery is the primary source
• IC Engine supports the electric
motor and extends the range
• Battery is charged by Plugging
it into the socket
• Energy/Cost saving is
substantial
23-11-2018 19
20. Classification of HEV
23-11-2018 20
1.Based On Architecture
• Series
• Parallel
• Series – Parallel
2.Degree Of Hybridization
• Mild
• Power
• Energy
24. Degree of Hybridization
23-11-2018 24
I. Degree of downsizing the engine and upsizing the electric
motor.
II. That is the traction power provided by the IC engine is reduced
and that of the electric motor is increased by varying the
capacity of the prime movers respectively.
26. Conductive Charging
23-11-2018 26
• Conductive charging scheme transfers power through direct
contact.
• This scheme uses a conductor to connect the electronic devices to
the extent of energy transfer.
• Conductive charging is simple and highly efficient. It can be a
non-board or off-board method.
• An on-board charger is mainly utilized for slow charging.
• An off-board charger is installed at fixed locations to offer rapid
charging service.
28. Inductive Charging
23-11-2018 28
• Also known as wireless charging,
• Uses an electromagnetic field to transfer electricity to an EV
battery.
• The benefit of inductive charger is that it provides electrical safety
under all-weather conditions.
• The drawbacks of state-of-the-art inductive chargers are low
efficiency and high power loss
30. Battery Swapping
23-11-2018 30
• Users can swap their empty battery with a fully charged one from a
battery swapping station.
• Batteries are not owned by the car owners so the cost is reduced by
15% approx.,.
• The peak demand on the grid is also reduced.
• Tesla proved to swap the batteries of two Tesla Model S with in the
time taken to fill the tank of a ICEV.
32. Level 1 Charging
23-11-2018 32
• Uses a standard 120 VAC, 15 A or 20 A
• Charging equipment is typically installed on the vehicle
• Time 8 to 16 hrs
• Power rating 1.4-1.9 kW (depends on Amp rating)
33. Level 2 Charging
23-11-2018 33
• Preferred method for a battery electric vehicle charger for both
private and public facilities.
• Private: 240 V AC, Single Phase, 40 A.
• Public: 400 V AC, Three Phase, 80 A.
• Power Rating 7.7 kW to 25.6 kW.
• Time 4-8 hrs.
• The conversion from AC to DC takes place on board.
34. Level 3 DC Fast Charging
23-11-2018 34
• To provide an experience similar to a oil-based fuel station to the
consumers with performing a DC fast charge.
• AC to DC conversion occurs in an off-board charger.
• Three phase circuit, 208–600 V AC, up to 200 A.
• Charged to 80 % SoC within 10-15 min.
43. All Electric Fleet by 2030: Can It
Happen???
23-11-2018 43
• EV penetration in to the electric power grid poses a threat to power
quality and reliability,
• The backbone network has to be strengthened before integrating the
EVs to the grid. The current distribution system has to be upgraded to
a whole new level to facilitate the rapid growth of EVs on the
distribution network.
• The other issue is the charging time or refueling time required by an
EV which varies from 6-8 hours, is significantly higher than the ICEV.
There is a DC fast charging and battery swapping method which is an
answer to it.
44. References
23-11-2018 44
1. Hussain Shareef et al.: “A review of the stage-of-the-art
charging technologies, placement methodologies, and impacts of
electric vehicles”, Renewable and Sustainable Energy Reviews.
2. Robert C. Green II et al.: “The impact of plug-in hybrid electric
vehicles on distribution networks: A review and outlook”,
Renewable and Sustainable Energy Reviews.
3. N. Shaukat et al.: “A survey on electric vehicle transportation
within smart grid system”, Renewable and Sustainable Energy
Reviews.
4. Electric and Hybrid Vehicles Design Fundamentals 2nd edition
by Iqbal Husain.
5. Modern Electric, Hybrid Electric, and Fuel Cell Vehicles by
Mehrdad Ehsani et al.
Steam vehicles required long startup times -- sometimes up to 45 minutes in the cold -- and would need to be refilled with water, limiting their range
Ford Model T was cheaper 650 USD but EV was 1750 USD