Chen-Yen Yu

Title: Innovations of Inventor Chen-Yen Yu

Introduction

Chen-Yen Yu is a notable inventor based in Santa Clara, CA, who has made significant contributions to the field of battery systems and electric motor drives. With a total of four patents to his name, Yu's work focuses on enhancing the efficiency and safety of electric vehicles.

Latest Patents

One of Chen-Yen Yu's latest patents is titled "Methods and systems for variable maximum current protection for battery systems." This invention presents various systems and methods for controlling a maximum current threshold of a battery system within a vehicle. The systems include a battery module, one or more vehicle systems, and a battery management system that monitors current parameters. The battery control system is designed to identify current events, determine their duration, and ensure that the current does not exceed a maximum threshold.

Another significant patent is "Dynamic stability control for electric motor drives using stator flux oriented control." This system provides dynamic stability control for electric motors by determining a slip frequency that indicates the difference between the synchronous speed of the magnetic field and the rotor's rotating speed. The system activates a slip limiter to adjust the current command, thereby reducing the slip frequency and enhancing the motor's performance.

Career Highlights

Throughout his career, Chen-Yen Yu has worked with various companies, including Sf Motors, Inc. His experience in the industry has allowed him to develop innovative solutions that address critical challenges in electric vehicle technology.

Collaborations

Yu has collaborated with notable professionals in his field, including Jun Hou and Saeed Khaleghi Rahimian. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Chen-Yen Yu's contributions to battery systems and electric motor drives demonstrate his commitment to innovation in the automotive industry. His patents reflect a deep understanding of the technical challenges faced by electric vehicles and provide solutions that enhance their performance and safety.