Geun Min Lim

Title: Geun Min Lim: Innovator in Speed Control Technology

Introduction

Geun Min Lim is a notable inventor based in Busan, South Korea. He has made significant contributions to the field of motor control technology, particularly through his innovative patent related to switched reluctance motors.

Latest Patents

Geun Min Lim holds a patent for a speed control apparatus for the switched reluctance motor. This invention includes a current control unit that generates command currents for each period, a driving unit that produces a pulse width modulation (PWM) signal to apply voltage to the motor, and a magnetic flux error calculating unit that determines the magnetic flux error. Additionally, it features a rotor position estimating unit that calculates an estimated position using the magnetic flux error and a mode change-over unit that allows a command position corresponding to a command speed to be input to the magnetic flux error calculating unit. This patent showcases his expertise in enhancing motor efficiency and control.

Career Highlights

Geun Min Lim is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to develop innovative technologies. His work at this leading company in the electronics sector has allowed him to contribute to advancements in motor control systems.

Collaborations

Throughout his career, Geun Min Lim has collaborated with talented individuals such as Dong Hee Lee and Jin Woo Ahn. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Geun Min Lim is a distinguished inventor whose work in speed control technology for switched reluctance motors has made a significant impact in the field. His contributions at Samsung Electro-Mechanics Co., Ltd. and his collaborations with fellow innovators highlight his commitment to advancing motor control systems.