Electric Vehicle Technology Complete Course | Electric Cars

Explore how electric vehicles use electric propulsion motors and battery packs, charged from the grid, and uncover the historical milestones from 1834 Davenport to Edison cell and Brayton Ready motor.

Explain the need to switch to electric vehicles due to fuel crisis, rising prices, and oil monopoly, while highlighting efficiency above 90% and reduced tailpipe pollution.

Assess the pros and cons of electric vehicles, including energy efficiency, reduced emissions, and lower maintenance, against charging range and higher parts costs.

Compare internal combustion engine vehicles and electric vehicles, detailing the engine powertrain with cylinders and pistons, and the battery packs with propulsion motors that drive wheels and offer lower fuel costs.

Explore the major parts of electric vehicles, including the battery, motor, on-board charger, and controller, and learn how they convert and regulate power for efficient traction.

Explore schematic diagrams of hybrid and all-electric vehicles, detailing dual energy sources, controllers, and key components like traction and auxiliary batteries, fuses, relays, and electric motors.

Explore electric vehicle powertrain components, including the battery, prime mover, motor, and inverter, plus the charging port, and see how the motor controller manages speed and wheel coupling.

Explore lithium ion battery basics, how battery size and capacity influence driving range and charging times, and review common EV chemistries like cobalt oxide, LMO, LFP, NMC, NCA, and LTO.

Explore lithium-ion battery features and parameters, including traction motor torque, regeneration torque, range, weight, and price. Understand battery chemistry, voltage, energy consumption, motor quality, how they shape EV performance.

Explore how thermal management maintains moderate battery temperatures to safeguard lithium ion cells. Learn how excessive heat, cold, and ambient conditions affect voltage, causing irreversible damage and degraded performance.

Describe how high voltage battery packs in electric vehicles are built from cells, modules, and strings, and outline safe, properly fixed assembly considering temperature, space, and material quality.

Assess electric vehicle battery health with testing methods such as voltage, impedance (ohmic), coulomb counting, and full cycle testing, supported by BMS monitoring for capacity fade and end-of-life thresholds.

Explore how testing standards and certification processes ensure electric vehicle safety and reliability, covering safety, battery durability, range, EMC, and international harmonization.

Explain the electric vehicle charging system by detailing level one, level two, level three, and dc fast charging, with voltages, currents, kilowatts, and typical charging times.

Explore level one charging for electric vehicles, using a standard 120-volt AC outlet with an onboard charger to convert to DC, delivering about 1.4–1.9 kW and 5.8 miles per hour.

Explain level two charging, delivering up to about 20 kW from a 240 V supply, adding roughly 60 miles per hour; compare fixed and portable chargers and regional voltage differences.

Explore battery swapping as a rapid alternative to lengthy charging, with standardized packs and automated swapping stations delivering shorter charging times, extended range, convenience, cost savings, and infrastructure considerations.

Explore challenges in replacing fuel vehicles with electric vehicles, including limited range, charging infrastructure, battery life, charging time, grid capacity, cost of ownership, consumer awareness, regulatory and policy challenges.

Trace the evolution of EV charging technology from slow home charging to DC fast networks, highlighting level 1, level 2, DC fast charging, and future wireless and smart charging trends.

Compare ice and ev efficiency, noting evs' higher energy conversion, lower emissions, and potential renewable charging. The lecture reviews range, charging times, costs, maintenance, warranties, incentives, and 2030 adoption momentum.