
Kindly Download the file named "EV-basic Electric and Electronics". I have created this material for giving an overall view on most basic physics laws involved in electric vehicle.
Align engineering priorities with global EV adoption trends by examining regional consumer sentiment on range, price, charging, and subsidies. These insights drive regional customization and emphasis on ADAS.
Compare IC engines and traction electric motors as power plants for vehicles, highlighting driving conditions and how the electric axle provides high power density and a wide constant power region.
Compare cradle-to-grave carbon dioxide emissions of electric and diesel vehicles across production, use, and recycling, noting battery production as a major contributor and how electricity sources affect use-phase emissions.
Explore the high-voltage propulsion system of electric vehicles, including the e axle, traction motor, inverter, boost converters, battery pack, cooling, battery management, and safety relays and interlocks.
This section will provide you information about the requirements we need to consider before selecting an electric motor technology for an electric vehicle.
It also helps you understand the applications and suitability of the PMSM Permanent Magnet Synchronous Motor and BLDC Brushless Direct Current Motors for Electric Vehicle's.
This section will cover how Induction Motor and Switched reluctance motors are applied for modern electric vehicles.
It also discusses the Pro's and Con's of Both the motor technology for EV Applications.
Finally a summary of all the motors that are currently applied in the electric mobility market is also provided to get a wholesome view.
This Section covers various key challenges for Electric motor technology for EV's .
Things like Thermal management, Sensor selection and Bearing selection for electric motors are discussed.
Explore how field oriented control decouples the flux-producing current and the torque-producing current in EV motors, using Clarke and Park transforms, hall sensors, resolvers, and vector control for efficient drive.
Explore the repeated back-to-back sequence and the return to normal within the electric powertrain eAxle assembly topic.
This video will help you understand how the electric motor, inverter and gearbox are integrated together into a traction drive unit for light weighting and achieving high power density in electric vehicles.
Explore BYD's 18.1 8-in-1 integrated powertrain, consolidating eight functions into a single unit to cut weight and volume and support 800-volt ultra-fast charging.
Explore InfiMotion's L4-0x 12-in-1 powertrain platform, a software-defined, domain-controlled drive unit that consolidates motor, inverter, bms, charger, and vehicle control into one unit for faster development and high efficiency.
Discover how lithium ion batteries power electric vehicles through cells, cathode and anode electrodes, electrolyte, and separator. Charging moves lithium ions to store energy and drive the motor.
Assess energy storage design for electric and hybrid vehicles, comparing lithium ion and nickel metal hydride chemistries, cell constructions, and core pack parameters such as energy density and cycle life.
Explore thermal management system design basics for electric vehicles, focusing on duty cycle, operating environment, and maintaining battery temperature through active cooling, heating, and materials like liquid cooling and PCM.
Explore mechanical packing and protection of battery packs through application-driven enclosure design, waterproofing, EMI considerations, structural integration, and MRU-based serviceability.
Explain how the battery management system monitors voltage, current, and temperature across cells and modules, predicts energy and range, balances cell capacity, and ensures safety through isolation and diagnostics.
The candidate will be able to understand the design considerations of a charging system.
The candidate will be able to differentiate AC and DC Charging. Understand the Functions of the two charging systems.
Learn how to access the electric highway charging network using the free card and online map, locate fast DC Chademo chargers, and follow etiquette to charge, unplug, and report issues.
The candidate will be able understand the component level architecture of an On Board charger.
The candidate will be able to understand the communication method between the charging system and the vehicle.
Explore BYD's 1000-volt full-domain architecture with megawatt flash charging, delivering 400 km in 5 minutes using blade battery technology. Achieve 1 MW peak charging with a 30,000 rpm motor.
Kindly go through the video and practice the calculations. This will help you apply what you have learnt till now in this course.
For any doubts, refer the downloadable pdf file attached in this section which contains the solutions for all the problems with few additional practice problems too.
Upon completion of the academy, participants will be able to:
Complete Overview of all High Voltage components involved in an electric or hybrid Vehicle.
Cradle-to-grave of an automotive OEM to understand the effect of electric vehicle on the carbon footprint.
Describe the main hybrid and electric vehicle development considerations and performance requirements for various vehicle system
Apply the operation of brushless dc and induction motors to HEV and EV vehicles
Define the torque speed curves for motors and the application to electric and hybrid electric vehicles
Define and analyze battery operation and performance requirements for HEV, PHEV, EREV and full electric vehicle applications
Estimate the size of a cell to meet a specific requirement
Describe the functions performed by a Battery Management System (BMS)
Understand different thermal management methodologies applied for the battery pack systems and their challenges
Explain different approaches to estimating state of charge, state of health, power and energy
Compare and contrast the various industry and regulatory standards for hybrid vehicle components, batteries, and charging systems
Identify how to define key vehicle system requirements and select and size system components that best meet those requirements
Understand various testing and regulatory requirements for electric vehicle and components at both system and subsystem level.
Understand the challenges in meeting the safety regulations at international level.
Understand the drawbacks of current testing procedures applied by the international testing agencies for electric and hybrid vehicles.