Jun Mo An

Title: Innovations of Jun Mo An

Introduction

Jun Mo An is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of motor drive technology and vehicle vibration control. With a total of 15 patents to his name, An continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is a motor drive device designed to drive a motor with multiple windings corresponding to various phases. This device includes a first inverter with several first switching elements connected to the first end of each winding, a second inverter with second switching elements connected to the second end of each winding, and a controller that generates phase voltage commands based on preset voltage commands. The phase voltage commands are represented as vectors of different angles, enhancing the efficiency of motor operation.

Another notable patent is a control system and method aimed at reducing drive shaft vibration in environment-friendly vehicles. This system features a drive shaft speed extraction unit that captures the actual speed of the motor and removes forced vibration components. It also includes a model speed computation unit, a free vibration computation unit, and a torque computation unit that calculates compensation torque to minimize drive shaft vibration.

Career Highlights

Jun Mo An has worked with leading automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in vehicle technology.

Collaborations

Throughout his career, An has collaborated with talented individuals such as Joo Young Park and Sung Kyu Kim. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Jun Mo An's contributions to motor drive technology and vehicle vibration control exemplify the spirit of innovation. His work continues to influence the automotive industry, paving the way for future advancements.