Peter J Cox-smith

Title: Innovations of Peter J Cox-Smith

Introduction

Peter J Cox-Smith is a notable inventor based in Derby, GB. He has made significant contributions to the field of power electronics, particularly in the estimation of junction temperatures of transistors. His innovative approach has led to the development of a patented method that enhances the efficiency and reliability of power electronics converters.

Latest Patents

Peter J Cox-Smith holds a patent for "Junction temperature estimation." This patent relates to the estimation of junction temperatures of transistors in a power electronics converter. The method involves providing a gate switching signal to the transistor, measuring the rate of change of current through the converter during a switching period, and outputting an estimated junction temperature based on the measured rate of change of current. This innovative technique ensures that the rate of change of current is measured in a linear region, thereby improving the accuracy of temperature estimations.

Career Highlights

Peter is currently employed at Rolls-Royce Corporation, where he applies his expertise in power electronics. His work focuses on enhancing the performance and safety of electronic systems used in various applications. With a strong background in engineering and innovation, he has established himself as a key contributor to advancements in the field.

Collaborations

Peter has collaborated with Jonathan C Nicholls, working together to push the boundaries of technology in their respective projects. Their combined efforts have led to significant advancements in power electronics and related fields.

Conclusion

Peter J Cox-Smith's contributions to the field of power electronics through his innovative patent on junction temperature estimation exemplify the impact of dedicated inventors in advancing technology. His work at Rolls-Royce Corporation continues to influence the industry positively.