Power Electronics Control Senior Engineer

The Role:

· Develop control strategies and define the control algorithms for the in-house on board chargers and Energy Eco-System.

· Simulate the control algorithm using Simulink and PLECS.

· Experienced in developing HIL system and optimizing the modeling performance.

· Be in depth in the power electronics and control theory and be able to conduct theoretically analysis using the state-of-art technologies and research outcomes.

· Translate the algorithms into software implementation using embedded C coding.

· Test, validate, and troubleshoot controller implementation on test bench and final product.

· Need to be comfortable to work on the high voltage system and be aware of high voltage safety.

Qualifications:

· 3+ years or more of professional experience.

· Bachelor's degree in Power Electronics, Electrical Engineering or similar technical field is required.  Master's degree or PhD in Power Electronics is preferred.

· In-depth knowledge of different power electronics topology for AC/DC and DC/DC conversion, such as PFC, DAB, LLC, etc.

· Develop simulation model for power electronics and control. Familiar with PID controller tunning/design, feedforward control, lead compensator and cascade control.

· Design the control performance requirements according to the electrical system requirements.

· Conduct theoretical analysis and experiments to optimize the power converter efficiencies.

· Understand the interleaving PWMs and phase shifted PWMs.

· Deliver high quality C code. Be familiar with micro-controller peripherals: ADC, PWM, SPI etc.

· Experienced in MATLAB code generation and code guidelines.

· Can read the hardware schematics and work with hardware team to define software the requirements.

· Working knowledge of the charging standards, i.e. J1772 and ISO 15118, is a plus.

· Knowledge of product safety concepts.

· Proficiency with Jama, Jira/Confluence.

· Good organization and presentation skills.