EV Technology Course

Lesson 1 • EV Market Landscape and Segments

Surveys BEV, PHEV, HEV, and FCEV categories and their market roles. Connects vehicle type to powertrain architecture choices.

Lesson 2 • Electrical Fundamentals for EVs

Reviews DC/AC principles, power, and energy units relevant to EV systems. Ensures all learners share a common technical baseline.

Lesson 3 • History and Evolution of EVs

Traces EV development from early prototypes to modern platforms. Provides context for understanding why current designs exist.

Lesson 1 • Electrochemical Principles of Batteries

Explains oxidation-reduction reactions, cell voltage, and capacity. Grounds later chemistry comparisons in fundamental science.

Lesson 2 • Battery Performance Metrics

Defines energy density, power density, C-rate, and cycle life. Provides quantitative tools for comparing and specifying battery systems.

Lesson 3 • Lithium-Ion Cell Chemistries

Compares NMC, LFP, NCA, and LTO chemistries across energy, power, and safety. Enables chemistry selection for specific EV use cases.

Lesson 4 • Battery Pack Design and Architecture

Examines cell-to-module-to-pack hierarchy, busbars, and structural integration. Links cell-level properties to pack-level performance.

Lesson 1 • Cell Balancing Techniques

Compares passive and active balancing topologies and their energy efficiency trade-offs. Balancing directly impacts pack capacity and longevity.

Lesson 2 • BMS Communication Protocols

Reviews CAN, LIN, and daisy-chain communication used between BMS nodes. Protocol knowledge is essential for system integration and diagnostics.

Lesson 3 • BMS Architecture and Functions

Outlines hardware topology, sensing layers, and master-slave configurations. Establishes the BMS role within the broader EV control network.

Lesson 4 • State Estimation Algorithms

Explains SOC, SOH, and SOE estimation using coulomb counting and Kalman filtering. Accuracy of these estimates directly affects range and safety.

Lesson 1 • Power Electronics and Inverters

Covers IGBT and SiC MOSFET inverter topologies and PWM switching strategies. Inverters convert DC battery power to AC motor drive signals.

Lesson 2 • Drivetrain Configurations and Gearing

Examines single-speed reducers, multi-speed gearboxes, and axle integration. Drivetrain layout affects efficiency, packaging, and traction control.

Lesson 3 • Induction and Switched Reluctance Motors

Compares induction motor slip control and SRM torque ripple characteristics. Provides alternatives to PM motors for cost or magnet-free designs.

Lesson 4 • Permanent Magnet Synchronous Motors

Details PMSM rotor construction, field-oriented control, and efficiency maps. PMSMs dominate modern EV drivetrains due to high power density.

Lesson 1 • Charging Standards and Connectors

Surveys global connector standards, communication protocols, and interoperability requirements. Standard knowledge is critical for infrastructure planning.

Lesson 2 • Vehicle-to-Grid and Smart Charging

Introduces V2G, V2H, and demand-response charging strategies. Smart charging integrates EVs as grid assets rather than passive loads.

Lesson 3 • Charging Levels and Power Ratings

Defines Level 1, Level 2, and DC fast charging by power range and use case. Establishes the framework for all subsequent charging topics.

Lesson 4 • DC Fast Charging Architecture

Details off-board charger design, communication handshake, and current delivery control. Fast charging requires precise coordination between vehicle and station.

Lesson 1 • Cabin HVAC and Heat Pump Systems

Analyzes resistive heating, heat pump cycles, and waste heat recovery for cabin comfort. HVAC energy use significantly affects EV driving range.

Lesson 2 • Heat Transfer Fundamentals for EVs

Reviews conduction, convection, and radiation as applied to EV components. Provides the physics basis for all thermal design decisions.

Lesson 3 • Battery Thermal System Design

Covers coolant circuit layout, cold plate geometry, and temperature uniformity targets. Uniform temperature distribution extends battery cycle life.

Lesson 4 • Integrated Thermal Management Architecture

Combines battery, motor, and cabin loops into a unified thermal system. Integration reduces energy consumption and component count.

Lesson 1 • Battery Safety and Abuse Testing

Reviews nail penetration, crush, overcharge, and thermal runaway propagation tests. Abuse testing validates pack safety under worst-case conditions.

Lesson 2 • Functional Safety Framework

Introduces hazard analysis, ASIL classification, and safety goal derivation for EV systems. Functional safety ensures systematic risk reduction across the vehicle.

Lesson 3 • Global Certification and Homologation

Surveys type approval processes, crash safety requirements, and environmental compliance for EVs. Homologation knowledge is essential for product launch planning.

Lesson 4 • Electromagnetic Compatibility in EVs

Explains EMI sources, shielding, filtering, and EMC test methods for EV powertrains. EMC compliance is required for market approval in all regions.

Lesson 1 • System-Level Performance Optimization

Applies co-simulation, hardware-in-the-loop testing, and efficiency mapping to optimize the full vehicle. Optimization closes the gap between design targets and real-world results.

Lesson 2 • Vehicle Control Unit and Software Architecture

Details VCU torque arbitration, mode management, and over-the-air update capability. Software integration determines overall vehicle behavior and updateability.

Lesson 3 • Regenerative Braking Integration

Covers blended braking control, brake-by-wire, and energy recovery optimization. Regenerative braking is a primary efficiency lever in EV design.

Lesson 4 • Chassis and Suspension for EVs

Examines low center-of-gravity effects, skateboard platform benefits, and suspension tuning. EV mass distribution fundamentally changes chassis design priorities.