Hyoung Kyu Yang

Title: Hyoung Kyu Yang: Innovator in Power Conversion Technology

Introduction

Hyoung Kyu Yang is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of power conversion technology, particularly through his innovative patent.

Latest Patents

Hyoung Kyu Yang holds a patent for a "Circuit and method for preventing power imbalance of resonance-type power converter." This invention proposes a circuit designed to prevent power imbalance in resonance-type power converters. The circuit includes a rectifier that converts input alternating current (AC) into direct current (DC) and features frequency-controlled first and second resonant converter modules. These modules are configured to receive an output voltage from the rectifier, which is divided into two stages. Additionally, the circuit incorporates a controller that outputs a first frequency command to control the frequency of a pulse width modulation (PWM) signal supplied to a switching element of the first resonant converter module. A frequency compensator further enhances the system by compensating for the first frequency command and outputting a second frequency command for the second resonant converter module, effectively eliminating power imbalance.

Career Highlights

Hyoung Kyu Yang is affiliated with the Korea Electronics Technology Institute, where he continues to advance his research and development efforts in electronics and power systems. His work has garnered attention for its practical applications in improving the efficiency of power converters.

Collaborations

Hyoung Kyu Yang collaborates with esteemed colleagues, including Jin Hong Kim and Yong Su Noh, who contribute to his research endeavors and innovations in the field.

Conclusion

Hyoung Kyu Yang's contributions to power conversion technology exemplify the impact of innovative thinking in engineering. His patent addresses critical challenges in power management, showcasing his commitment to advancing technology in this vital area.