Chun-Chen Chen

Title: Chun-Chen Chen and Power Converter Control

Introduction

Chun-Chen Chen is an inventor based in Taoyuan, Taiwan. His patent work includes a method for controlling phase-shift pulse-width modulation in a power converter.

Latest Patents

Chen is associated with 1 patent, titled “Method of Controlling Phase Shift Pulse Width Modulation of Power Converter.” The method samples the converter’s output voltage and current, then uses a digital signal processor to calculate output power. A comparator checks that power against a reference value. When output power is below the reference, the converter’s switches enter hard-switching mode; when it is above the reference, they enter soft-switching mode.

Career Highlights

Chen is associated with Phihong Technology Co., Ltd. His patent describes a control approach that selects between hard- and soft-switching modes according to the converter’s output power.

Collaborations

Chen’s listed coworkers include Jian-Hsieng Lee and Feng-Yi Lin.

Conclusion

Chun-Chen Chen’s patent focuses on adapting power-converter switching behavior to output power, with the aim of controlling the converter’s operation across different power conditions.