Chai-Nan Ng

Title: Innovations of Chai-Nan Ng in Power Conversion Systems

Introduction

Chai-Nan Ng is a notable inventor based in Rockford, IL (US). He has made significant contributions to the field of power conversion systems, particularly in the design of inverters used in various applications, including aircraft.

Latest Patents

Chai-Nan Ng holds a patent for a "Stepped-waveform inverter with six subinverters." This innovative inverter is designed for use in power conversion systems and features a first subinverter pair that generates a first pair of waveforms, a second subinverter pair that generates a second pair of waveforms, and a third subinverter pair that generates a third pair of waveforms. The three subinverter pairs are connected to a summing transformer, which includes first, second, and third transformers. A regulator is coupled to the output of the summing transformer, varying the phase angles between the three pairs of waveforms based on the voltage and current at the output, thereby regulating the voltage at the output of the summing transformer. Chai-Nan Ng has 1 patent to his name.

Career Highlights

Chai-Nan Ng is currently employed at Sundstrand Corporation, where he continues to innovate and develop advanced technologies in power systems. His work has been instrumental in enhancing the efficiency and reliability of power conversion systems.

Collaborations

Some of his notable coworkers include P John Dhyanchand and Sunil Patel, who have collaborated with him on various projects within the company.

Conclusion

Chai-Nan Ng's contributions to the field of power conversion systems through his innovative designs and patents highlight his expertise and commitment to advancing technology. His work at Sundstrand Corporation continues to impact the industry positively.