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This presentation discusses electric vehicles (EVs) and compares them to normal cars. It defines EVs as vehicles that are propelled by electric motors rather than internal combustion engines, and identifies three main types: hybrid electric vehicles, plug-in hybrids, and full electrics. The presentation covers the components of EVs, how they work, regenerative braking, power flow, charging batteries, and advantages and disadvantages compared to gas-powered cars. Key advantages include lower emissions and operating costs, while disadvantages include higher purchase prices and limited range between charges.
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Hybrid Electric Vehicle Powertrain
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 Charging by Solar Panel using of Supercapacitors
In recent years, the demand for electric EV has increased drastically because of the rising pollution from emissions into the atmosphere in recent years. EV’s have simpler architecture, lower noise levels, better stability, and, most significantly, they safeguard the environment. Rapidly increasing population, energy consumption, and the need to reduce emissions through the conventional vehicle have motivated researchers to study the electric hybrid vehicles EHVs . In normal scenario in INDIA in electric vehicles like E cabs and E cars conventional battery is used and the real drawback of conventional batteries is that it drained out fast when used with full capacity and rechargeable is time significantly high usually 7 to 8 hours. A large number of methods have already been already proposed by various researchers that can solve the problem, however, these systems were not efficient enough for draining out the charging in EV. In order to overcome the limitation rapid discharge and slow recharge supercapacitors can be very significant solution of this problems. Using of solar panel is precure our environment which can be most important thing in this developing and growing world the use of solar in vehicle and using electric cars can be safeguard of our society and we can be free from using petroleum fuels which are limited and world can be made safer for our upcoming generations. supercapacitor used as additional energy storage for hybrid wind and photovoltaic system. It charges energy when it is windy or sunny and discharges when there is no power generated from photovoltaic or wind due to the sudden passing clouds disturbance or very low wind speed. Hence, it is necessary to understand the characteristics of the supercapacitor and determine these different electric models. Satya Veer Singh | Poonam Kumari "Hybrid Electric Vehicle Charging by Solar Panel using of Supercapacitors" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021, URL: https://www.ijtsrd.com/papers/ijtsrd45037.pdf Paper URL: https://www.ijtsrd.com/engineering/other/45037/hybrid-electric-vehicle-charging-by-solar-panel-using-of-supercapacitors/satya-veer-singh
Herb Chambers Toyota Special Reports
The new Toyota Hybrid System II (THS II) provides greater power and improved fuel efficiency over the previous THS through three key developments:
1. A high-voltage power circuit that increases the voltage supplied to the motor and generator from 274V to 500V, allowing more power to be supplied with less current and higher efficiency.
2. A more powerful permanent magnet AC synchronous motor that provides 1.5 times the output of the previous motor through higher voltage power supply.
3. Advanced control systems that optimize the combination of engine and motor power for starting, normal driving, and acceleration to provide smooth yet powerful performance while maximizing efficiency.
Configuration of ev 2
The document discusses different configurations for electric vehicles (EVs). It notes that early EVs converted internal combustion engine vehicles, which led to problems, while modern EVs are purpose-built. The key subsystems of a modern EV drive train are the electric motor propulsion system, the energy source, and auxiliary systems. The document then describes six possible EV configurations, including using a conventional drivetrain with gearbox and clutch, a single fixed gear transmission without clutch, integrated fixed gearing and differential, two separate motors with fixed gearing, direct drive with two motors and gearing, and two separate in-wheel motor drives.
Chapter 64
The document discusses different types of hybrid electric vehicles including their components and operation. It describes series, parallel, and series-parallel hybrid designs and how they are able to improve fuel economy over conventional vehicles. The advantages and disadvantages of each hybrid design are explained as well as different levels of hybridization from mild to full hybrids.
Hybrid electric vehicles
A hybrid electric vehicle combines an electric motor with an internal combustion engine or other power source to improve fuel efficiency. There are two main types of hybrid systems - series and parallel. In a series hybrid, the engine only charges a battery which powers the electric motor to turn the wheels. In a parallel hybrid, both the engine and motor can power the wheels directly and work together or independently based on driving conditions. Key components of hybrid systems include batteries to store energy, a generator to charge batteries, and regenerative braking to capture kinetic energy during deceleration. Hybrid vehicles provide benefits like lower emissions and fuel use while maintaining the performance of conventional vehicles. Further research and development of hybrid technology promises more efficient and environmentally friendly vehicles.
Hybrid Electric Vehicles
Hybrid electric vehicles (HEVs) combine an internal combustion engine with batteries and an electric motor to improve fuel efficiency. HEVs capture energy from braking through regenerative braking and use that stored energy to power the vehicle at low speeds. This reduces emissions and fuel use compared to conventional vehicles. While more expensive initially, HEVs have lower operating costs over time due to reduced fuel needs. They also have less engine wear, less noise pollution, and allow use of a smaller engine.
Hybrid vehicle architecture
types of the hybrid vehicle are discussed, series, parallel, complex, series-parallel, micro-hybrid, mild hybrid, full hybrid, and complex hybrid is discussed
Recommended
Hybrid Electric Vehicle Powertrain
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 Charging by Solar Panel using of Supercapacitors
In recent years, the demand for electric EV has increased drastically because of the rising pollution from emissions into the atmosphere in recent years. EV’s have simpler architecture, lower noise levels, better stability, and, most significantly, they safeguard the environment. Rapidly increasing population, energy consumption, and the need to reduce emissions through the conventional vehicle have motivated researchers to study the electric hybrid vehicles EHVs . In normal scenario in INDIA in electric vehicles like E cabs and E cars conventional battery is used and the real drawback of conventional batteries is that it drained out fast when used with full capacity and rechargeable is time significantly high usually 7 to 8 hours. A large number of methods have already been already proposed by various researchers that can solve the problem, however, these systems were not efficient enough for draining out the charging in EV. In order to overcome the limitation rapid discharge and slow recharge supercapacitors can be very significant solution of this problems. Using of solar panel is precure our environment which can be most important thing in this developing and growing world the use of solar in vehicle and using electric cars can be safeguard of our society and we can be free from using petroleum fuels which are limited and world can be made safer for our upcoming generations. supercapacitor used as additional energy storage for hybrid wind and photovoltaic system. It charges energy when it is windy or sunny and discharges when there is no power generated from photovoltaic or wind due to the sudden passing clouds disturbance or very low wind speed. Hence, it is necessary to understand the characteristics of the supercapacitor and determine these different electric models. Satya Veer Singh | Poonam Kumari "Hybrid Electric Vehicle Charging by Solar Panel using of Supercapacitors" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021, URL: https://www.ijtsrd.com/papers/ijtsrd45037.pdf Paper URL: https://www.ijtsrd.com/engineering/other/45037/hybrid-electric-vehicle-charging-by-solar-panel-using-of-supercapacitors/satya-veer-singh
Herb Chambers Toyota Special Reports
The new Toyota Hybrid System II (THS II) provides greater power and improved fuel efficiency over the previous THS through three key developments:
1. A high-voltage power circuit that increases the voltage supplied to the motor and generator from 274V to 500V, allowing more power to be supplied with less current and higher efficiency.
2. A more powerful permanent magnet AC synchronous motor that provides 1.5 times the output of the previous motor through higher voltage power supply.
3. Advanced control systems that optimize the combination of engine and motor power for starting, normal driving, and acceleration to provide smooth yet powerful performance while maximizing efficiency.
Configuration of ev 2
The document discusses different configurations for electric vehicles (EVs). It notes that early EVs converted internal combustion engine vehicles, which led to problems, while modern EVs are purpose-built. The key subsystems of a modern EV drive train are the electric motor propulsion system, the energy source, and auxiliary systems. The document then describes six possible EV configurations, including using a conventional drivetrain with gearbox and clutch, a single fixed gear transmission without clutch, integrated fixed gearing and differential, two separate motors with fixed gearing, direct drive with two motors and gearing, and two separate in-wheel motor drives.
Chapter 64
The document discusses different types of hybrid electric vehicles including their components and operation. It describes series, parallel, and series-parallel hybrid designs and how they are able to improve fuel economy over conventional vehicles. The advantages and disadvantages of each hybrid design are explained as well as different levels of hybridization from mild to full hybrids.
Hybrid electric vehicles
A hybrid electric vehicle combines an electric motor with an internal combustion engine or other power source to improve fuel efficiency. There are two main types of hybrid systems - series and parallel. In a series hybrid, the engine only charges a battery which powers the electric motor to turn the wheels. In a parallel hybrid, both the engine and motor can power the wheels directly and work together or independently based on driving conditions. Key components of hybrid systems include batteries to store energy, a generator to charge batteries, and regenerative braking to capture kinetic energy during deceleration. Hybrid vehicles provide benefits like lower emissions and fuel use while maintaining the performance of conventional vehicles. Further research and development of hybrid technology promises more efficient and environmentally friendly vehicles.
Hybrid Electric Vehicles
Hybrid electric vehicles (HEVs) combine an internal combustion engine with batteries and an electric motor to improve fuel efficiency. HEVs capture energy from braking through regenerative braking and use that stored energy to power the vehicle at low speeds. This reduces emissions and fuel use compared to conventional vehicles. While more expensive initially, HEVs have lower operating costs over time due to reduced fuel needs. They also have less engine wear, less noise pollution, and allow use of a smaller engine.
Hybrid vehicle architecture
types of the hybrid vehicle are discussed, series, parallel, complex, series-parallel, micro-hybrid, mild hybrid, full hybrid, and complex hybrid is discussed
Electric Vehicle University - 205a REGENERATIVE BRAKING
THE CENTRAL QUESTION ...
How does the electric motor serve to brake my EV and what are the underlying principles that enable braking to happen?
COURSE ABSTRACT
The use of regenerative braking as a mechanism for capturing and reusing a vehicle’s kinetic energy is presented. Basic kinetic energy concepts are discussed, the characteristics of an electric motor that allows it to become a generator are explored, the system diagram for a regenerative braking system is considered, and driving with regen is examined. To obtain a copy of the EVU study guide for this and other available EVU courses, please complete the form on this page.
Course level: Intermediate
Electric vehicles
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.
Electric vehicle batteries
Electric vehicle batteries have evolved from early lead-acid batteries to current lithium-ion batteries that provide over 300 km of range. Different battery types include lead-acid, nickel-metal hydride, sodium-nickel chloride, and lithium-ion. Charging can be conducted through conductive coupling to charge ports or inductively. Future battery innovations aim to further increase range and reduce charging times through technologies like carbon nanotubes and battery swapping systems.
Zhigunova Y.N, "Engineering the Electrical Vehicle future"
The document discusses key issues in engineering the future of electric vehicles. It covers battery types including lead-acid, nickel metal hydride, and lithium-ion which are important to consider. The history of electric vehicles is explored beginning in the 1830s. Advantages include less noise and pollution than internal combustion engines, while disadvantages include long recharge times and limited range. The document concludes that electric vehicles are a promising direction that can reduce fuel consumption and environmental impact while being cheaper than fossil fuel vehicles.
Hybrid electric vehicle Seminar Presentation
Have you pulled your car up to the gas/petrol pump lately and been shocked by the high
price of gasoline? As the pump clicked past Rs1400 or 1500, maybe you thought about
trading in that SUV for something that gets better mileage. Or maybe you are worried
that your car is contributing to the greenhouse effect. Or maybe you just want to have
the coolest car on the block. Currently, there is a solution for all this problems, it's the
hybrid electric vehicle.
The vehicle is lighter and roomier than a purely electric vehicle, because there is less
need to carry as many heavy batteries. The internal combustion engine in hybrid-electric
is much smaller and lighter and more efficient than the engine in a conventional vehicle.
In fact, most automobile manufacturers have announced plans to manufacture their own
hybrid versions. Hybrid electric vehicles are all around us. Most of the locomotives we
see pulling trains are diesel-electric hybrids. Cities like Seattle have diesel-electric
buses -- these can draw electric power from overhead wires or run on diesel when they
are away from the wires. Giant mining trucks are often diesel-electric hybrids.
Submarines are also hybrid vehicles -- some are nuclear-electric and some are dieselelectric. Any vehicle that combines two or more sources of power that can directly or
indirectly provide propulsion power is a hybrid.
Hybrid vehicals
This document discusses hybrid vehicles, which combine two or more power sources for propulsion. Hybrids use both an internal combustion engine and electric motor(s). There are different types of hybrid architectures based on how power is transmitted, including series, parallel, and series-parallel. While hybrids reduce emissions and fuel use, they also have drawbacks like higher initial costs than conventional vehicles and batteries that add weight. The document provides examples of hybrid vehicles and explores the components and functioning of electric and hybrid powertrains.
Electric vehicles (1)
This document provides information about electric vehicles. It lists the student names and course details in the header. The introduction discusses the history of electric vehicles from their invention in the 19th century to their decline with the rise of gasoline-powered cars. It then describes how electric vehicles work by taking electricity from the grid to charge batteries which power electric motors. The document outlines the advantages and disadvantages of electric vehicles. Finally, it defines and provides examples of three types of electric vehicles: battery electric vehicles (BEV), hybrid electric vehicles (HEV), and fuel cell electric vehicles (FCEV).
Electric vehicle
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 .
hybrid electric vehicle
This document discusses hybrid electric vehicles (HEVs). HEVs combine an internal combustion engine with an electric motor to provide propulsion. They offer improved fuel efficiency over conventional vehicles through regenerative braking and a smaller engine size. HEVs are classified as parallel, series, or power-split based on how their electric and fuel-powered components are connected and work together. While more expensive initially, HEVs provide benefits like reduced emissions and fuel costs compared to traditional vehicles.
Electric Vehicles
This document discusses the history and present state of electric vehicles. It notes that electric vehicles have lower emissions and fuel costs than gas vehicles. However, electric vehicles currently have higher upfront costs and more limited range between charges. The document outlines different types of electric vehicles like plug-in hybrids and describes the key components of an electric vehicle like batteries and motors. Challenges to electric vehicle adoption include high battery costs, limited driving range, and perceptions around safety and reliability. Research aims to address these issues to increase electric vehicle adoption over time.
A hybrid vehicle configuration with zero emission
This document describes a proposed hybrid vehicle configuration with zero emissions. It includes three energy sources: a fuel cell, battery, and bank of ultracapacitors. Simulations show this configuration can meet power demands, unlike a configuration with just a fuel cell and battery. However, the fuel cell does not always operate at maximum efficiency. A new fuzzy control strategy is being developed to improve efficiency. In conclusion, the triple energy source configuration can guarantee power supply but requires an updated control approach.
M1
This document discusses the economic and environmental impacts of hybrid electric vehicles. It notes that automobiles are major producers of harmful CO2 emissions and pollutants. Hybrid vehicles, which combine a gasoline engine with an electric motor, can help reduce these emissions. While hybrids are still cleaner than gasoline-only cars, they are not completely clean as they still rely on gasoline. The design of hybrids requires improvements in areas like power trains and fuel processing. Overall, hybrids represent an opportunity to reduce vehicle emissions and transition to new technologies that use alternative fuels.
types of electric vehicles ppt
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
Hybrid and electric_vehicles
This document provides an overview of hybrid and electric vehicle technology. It discusses the importance of fuel efficiency due to environmental and energy concerns. It then gives a brief history of electric vehicles and describes how hybrids work by combining an electric motor and gas engine. The document outlines the fuel efficiency advantages of hybrids and some issues with costs and technology challenges. It looks toward next generation green vehicles and concludes by addressing some questions about hybrid technology.
Fundamentals of electric and hybrid vehicles
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.
Electric Vehicles- Types and Features
Plugged-in electric vehicles, renowned as electric vehicles or EVs, is a type of electric vehicles that one can easily plug them in to charge it from an off-board electric power source. There are EVs (plug-in electric vehicles), AEVs (all electric vehicles), Fuel Cell Electric Vehicles (FCEVs) and PHEVs (plug- in hybrid electric vehicles).
Batteries in electric vehicles
Electric vehicles first debuted in 1890 but became rare after Henry Ford mass produced gasoline-powered Model Ts in 1908. Interest revived in the 1990s after laws promoting electric vehicles. Early models included GM's EV-1 but production costs were high. The Toyota Prius, introduced in 1997, was the first mass-produced hybrid. Batteries have transitioned from lead-acid to more advanced lithium-ion types, improving energy density. Lithium polymer batteries currently offer the highest energy and power density and flexibility, making them well-suited to power electric vehicles.
Vaibhav gautam (electric vehicle file )
1) The document discusses the key parts of an electric vehicle, including electric motors, motor controllers, battery packs, transmissions, charging points, brakes, DC-DC converters, and joysticks for controlling modes.
2) It explains that electric cars use electric motors powered by batteries rather than gasoline engines, and that they can use both AC and DC motors.
3) The document provides details on other components like single-speed transmissions, regenerative braking systems, lithium-ion batteries, charging stations, and DC-DC converters that convert voltages to power accessories.
Studies of Electric Vehicle Technologies
Detailed presentation on the basics of an electric vehicle, comparison of different motors for EV application, comparison of different batteries for EV application, Charging infrastructure for EV in India and a brief on BMS(Battery Management System).
572 electric car workshop project presentation
This document provides an overview of an electric car workshop. The workshop aims to help salespeople assist customers in choosing electric vehicles that suit their lifestyles and needs. It covers topics like defining electric cars, comparing them to gas vehicles, the history of electric cars, types of electric cars available, and how to charge electric cars. It also discusses factors like government incentives, emissions, fuel costs and maintenance. Through exercises, the workshop teaches salespeople to understand different customer profiles and lifestyles in order to match customers to appropriate electric vehicle options.
Uas ips
1. Dokumen tersebut berisi petunjuk umum soal latihan ujian sekolah IPS kelas 6 yang mencakup instruksi mengerjakan soal, jumlah soal, dan larangan dalam mengerjakan soal.
2. Terdapat 50 soal pilihan ganda yang mencakup materi IPS tentang peta, sumber daya alam, sejarah, ekonomi, dan budaya berbagai negara.
3. Siswa diinstruksikan untuk mengerjakan soal dengan teliti serta meminta
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Electric Vehicle University - 205a REGENERATIVE BRAKING
THE CENTRAL QUESTION ...
How does the electric motor serve to brake my EV and what are the underlying principles that enable braking to happen?
COURSE ABSTRACT
The use of regenerative braking as a mechanism for capturing and reusing a vehicle’s kinetic energy is presented. Basic kinetic energy concepts are discussed, the characteristics of an electric motor that allows it to become a generator are explored, the system diagram for a regenerative braking system is considered, and driving with regen is examined. To obtain a copy of the EVU study guide for this and other available EVU courses, please complete the form on this page.
Course level: Intermediate
Electric vehicles
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.
Electric vehicle batteries
Electric vehicle batteries have evolved from early lead-acid batteries to current lithium-ion batteries that provide over 300 km of range. Different battery types include lead-acid, nickel-metal hydride, sodium-nickel chloride, and lithium-ion. Charging can be conducted through conductive coupling to charge ports or inductively. Future battery innovations aim to further increase range and reduce charging times through technologies like carbon nanotubes and battery swapping systems.
Zhigunova Y.N, "Engineering the Electrical Vehicle future"
The document discusses key issues in engineering the future of electric vehicles. It covers battery types including lead-acid, nickel metal hydride, and lithium-ion which are important to consider. The history of electric vehicles is explored beginning in the 1830s. Advantages include less noise and pollution than internal combustion engines, while disadvantages include long recharge times and limited range. The document concludes that electric vehicles are a promising direction that can reduce fuel consumption and environmental impact while being cheaper than fossil fuel vehicles.
Hybrid electric vehicle Seminar Presentation
Have you pulled your car up to the gas/petrol pump lately and been shocked by the high
price of gasoline? As the pump clicked past Rs1400 or 1500, maybe you thought about
trading in that SUV for something that gets better mileage. Or maybe you are worried
that your car is contributing to the greenhouse effect. Or maybe you just want to have
the coolest car on the block. Currently, there is a solution for all this problems, it's the
hybrid electric vehicle.
The vehicle is lighter and roomier than a purely electric vehicle, because there is less
need to carry as many heavy batteries. The internal combustion engine in hybrid-electric
is much smaller and lighter and more efficient than the engine in a conventional vehicle.
In fact, most automobile manufacturers have announced plans to manufacture their own
hybrid versions. Hybrid electric vehicles are all around us. Most of the locomotives we
see pulling trains are diesel-electric hybrids. Cities like Seattle have diesel-electric
buses -- these can draw electric power from overhead wires or run on diesel when they
are away from the wires. Giant mining trucks are often diesel-electric hybrids.
Submarines are also hybrid vehicles -- some are nuclear-electric and some are dieselelectric. Any vehicle that combines two or more sources of power that can directly or
indirectly provide propulsion power is a hybrid.
Hybrid vehicals
This document discusses hybrid vehicles, which combine two or more power sources for propulsion. Hybrids use both an internal combustion engine and electric motor(s). There are different types of hybrid architectures based on how power is transmitted, including series, parallel, and series-parallel. While hybrids reduce emissions and fuel use, they also have drawbacks like higher initial costs than conventional vehicles and batteries that add weight. The document provides examples of hybrid vehicles and explores the components and functioning of electric and hybrid powertrains.
Electric vehicles (1)
This document provides information about electric vehicles. It lists the student names and course details in the header. The introduction discusses the history of electric vehicles from their invention in the 19th century to their decline with the rise of gasoline-powered cars. It then describes how electric vehicles work by taking electricity from the grid to charge batteries which power electric motors. The document outlines the advantages and disadvantages of electric vehicles. Finally, it defines and provides examples of three types of electric vehicles: battery electric vehicles (BEV), hybrid electric vehicles (HEV), and fuel cell electric vehicles (FCEV).
Electric vehicle
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 .
hybrid electric vehicle
This document discusses hybrid electric vehicles (HEVs). HEVs combine an internal combustion engine with an electric motor to provide propulsion. They offer improved fuel efficiency over conventional vehicles through regenerative braking and a smaller engine size. HEVs are classified as parallel, series, or power-split based on how their electric and fuel-powered components are connected and work together. While more expensive initially, HEVs provide benefits like reduced emissions and fuel costs compared to traditional vehicles.
Electric Vehicles
This document discusses the history and present state of electric vehicles. It notes that electric vehicles have lower emissions and fuel costs than gas vehicles. However, electric vehicles currently have higher upfront costs and more limited range between charges. The document outlines different types of electric vehicles like plug-in hybrids and describes the key components of an electric vehicle like batteries and motors. Challenges to electric vehicle adoption include high battery costs, limited driving range, and perceptions around safety and reliability. Research aims to address these issues to increase electric vehicle adoption over time.
A hybrid vehicle configuration with zero emission
This document describes a proposed hybrid vehicle configuration with zero emissions. It includes three energy sources: a fuel cell, battery, and bank of ultracapacitors. Simulations show this configuration can meet power demands, unlike a configuration with just a fuel cell and battery. However, the fuel cell does not always operate at maximum efficiency. A new fuzzy control strategy is being developed to improve efficiency. In conclusion, the triple energy source configuration can guarantee power supply but requires an updated control approach.
M1
This document discusses the economic and environmental impacts of hybrid electric vehicles. It notes that automobiles are major producers of harmful CO2 emissions and pollutants. Hybrid vehicles, which combine a gasoline engine with an electric motor, can help reduce these emissions. While hybrids are still cleaner than gasoline-only cars, they are not completely clean as they still rely on gasoline. The design of hybrids requires improvements in areas like power trains and fuel processing. Overall, hybrids represent an opportunity to reduce vehicle emissions and transition to new technologies that use alternative fuels.
types of electric vehicles ppt
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
Hybrid and electric_vehicles
This document provides an overview of hybrid and electric vehicle technology. It discusses the importance of fuel efficiency due to environmental and energy concerns. It then gives a brief history of electric vehicles and describes how hybrids work by combining an electric motor and gas engine. The document outlines the fuel efficiency advantages of hybrids and some issues with costs and technology challenges. It looks toward next generation green vehicles and concludes by addressing some questions about hybrid technology.
Fundamentals of electric and hybrid vehicles
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.
Electric Vehicles- Types and Features
Plugged-in electric vehicles, renowned as electric vehicles or EVs, is a type of electric vehicles that one can easily plug them in to charge it from an off-board electric power source. There are EVs (plug-in electric vehicles), AEVs (all electric vehicles), Fuel Cell Electric Vehicles (FCEVs) and PHEVs (plug- in hybrid electric vehicles).
Batteries in electric vehicles
Electric vehicles first debuted in 1890 but became rare after Henry Ford mass produced gasoline-powered Model Ts in 1908. Interest revived in the 1990s after laws promoting electric vehicles. Early models included GM's EV-1 but production costs were high. The Toyota Prius, introduced in 1997, was the first mass-produced hybrid. Batteries have transitioned from lead-acid to more advanced lithium-ion types, improving energy density. Lithium polymer batteries currently offer the highest energy and power density and flexibility, making them well-suited to power electric vehicles.
Vaibhav gautam (electric vehicle file )
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RISHI
- 1. A PRESENTATION ON ELECTRIC VEHICLES Presented by :- RISHI PRASAD MEENA B.TECH (EE-33) 1
- 2. 2 1. Introduction 2. Types of electric vehicles 3. Components of Evs 4. Working 5. Regenerative braking 6. Power flow in electric vehicles 7. Charging of battery 8. Comparison in Evs and normal cars 9. Evs better for environment 10.Advantage of Evs 11. disadvantage of EVs
- 3. What is an electric vehicles :- A vehicle that’s run on electricity, An electric vehicles is an automobile that is propelled by electric motor. 3
- 4. 4 Hybrid Electric Vehicles (HEVs): petrol engine + battery (never plugged in) Plug-in Hybrid: petrol engine + electric motor (plugged in). Full Electric: electric motor + battery (plugged in)
- 5. 5
- 6. 6
- 7. 7 Captures the energy from braking, normally lost as heat
- 8. 8 torque torque Power flow in electric vehicles
- 9. 9
- 10. 10 The steel body panel can be replaced by thin & strong carbon fiber nanomaterial The car weight can be reduced up to 15% The body panel discharged as car electric motor is used The material recharged by •Regenerative braking •Plugging into electric grid
- 11. 11 EVs compared to normal cars Electric vehicles Normal cars Energy comes from electricity fossil fuels Where Energy is stored rechargeable batteries petrol tank Engine type electric motor internal combustion engine Where the energy is put in power outlet and charging cord petrol cap Are there any ‘tail-pipe’ emissions? no yes
- 12. 12 What does an EV look and sound like? Looks like a normal car Sounds silent when running as has less moving parts
- 13. 13 Are EVs better for the environment? • produce 27% less CO2 than petrol cars • help to reduce greenhouse gas emissions • Produce no carbon emissions when powered using renewable energy
- 14. 14 cheaper to run because electricity is cheaper than petrol better for the environment reduce noise pollution less environmental impacts across their life-cycle (manufacturing, use and disposal)
- 15. 15 Currently more expensive than normal cars Not many places to charge your car Can only travel 100-160km between charges Charging can take hours Silent operation – potentially dangerous for pedestrians
- 16. 16
- 17. 17