HET-3 – Hybrid and Electric Vehicles Level-3 Training: Advanced Vehicle Intervention and Expert-Level Skills

The rapid advancement of electric and hybrid vehicle technologies has significantly increased the demand for experts with advanced technical knowledge in the industry. Designed for technical personnel who have completed Level-1 and Level-2 trainings, HET-3 – Hybrid and Electric Vehicles Level-3 Training is a professional specialization program that provides advanced maintenance, repair, diagnostics, and high-voltage system intervention skills for electric vehicles.

HET-3 equips participants with the technical foundation required to safely and accurately handle the most complex components of electric vehicles.

What is the Purpose of HET-3 Training?

This training aims to enable participants to:

• Perform advanced diagnostics on high-voltage vehicle systems,

• Safely remove and reinstall battery packs,

• Analyze high-voltage powertrain systems,

• Read detailed data using diagnostic tools,

• Manage advanced repair and maintenance processes

This represents the main objectives of the program.

HET-3 represents the highest level of specialization for those seeking expertise in electric vehicle technology.

HET-3 Training Content

1. Advanced Safety Procedures in High-Voltage Systems

This module is mandatory for professional intervention in HV systems.
Content includes:

• Advanced high-voltage circuit shutdown and startup procedures

• Energy isolation techniques

• Risk analyses

• Pre- and post-work safety checklists

2. Battery Pack Disassembly, Analysis, and Reinstallation

Electric vehicle batteries require technical expertise.
This module covers:

• Battery pack structure

• Module removal and installation practices

• Thermal management systems

• Analysis of battery failures

• In-depth data review using the BMS
  is taught.

3. Hands-On Training with Electric Motors, Inverters, and Power Electronics

Participants gain expertise in:

• Inverter circuit architecture

• Electric motor faults

• Power electronics testing

• Use of oscilloscopes and advanced measurement tools

4. Advanced Diagnostics and Fault Detection Techniques

This module is fully practical:

• Identification of faulty circuits

• Sensor and actuator testing

• CAN-BUS communication analysis

• Interpretation of data flow

• Use of advanced diagnostic software

5. Hands-On Vehicle Maintenance and Repair

This is the most critical stage of HET-3.
Participants work on real vehicles to:

• Intervene in high-voltage systems

• Replace components

• Test powertrain systems

• Apply safety protocols

Who Can Attend HET-3 Training?

• Technical personnel with HET-1 and HET-2 certifications

• Automotive maintenance and repair technicians

• Electrical and electronics specialists

• Authorized service personnel

• Fleet maintenance supervisors

• Professionals aiming to specialize in electric vehicles

HET-3 represents a critical competency level, especially for experts actively involved in service and maintenance operations.

Skills Acquired Through HET-3 Training

Upon completing the training, participants can:

• Perform advanced maintenance and repairs on electric vehicles,

• Safely remove and reinstall battery packs,

• Analyze high-voltage system faults,

• Perform technical interventions in motor, inverter, and power electronics systems,

• Professionally operate diagnostic tools.

These competencies place participants among highly qualified experts in the industry.