Chun Fan

Title: The Innovations of Chun Fan

Introduction

Chun Fan is an accomplished inventor based in Johns Creek, GA (US). She has made significant contributions to the field of power quality measurement, holding a total of 4 patents. Her work focuses on developing methods and apparatuses that enhance the accuracy and efficiency of measuring electrical signals.

Latest Patents

Chun Fan's latest patents include innovative technologies such as "Apparatus and methods for power quality measurement." This invention provides a method for measuring characteristics of a power line signal with a fundamental frequency. The method involves estimating the fundamental frequency, generating a synchronized sampling clock, and processing data samples to detect zero crossings. This allows for the calculation of the r.m.s. voltage of the power line signal over a complete cycle. Another notable patent is "Methods and apparatus for measuring the fundamental frequency of a line signal." This invention outlines a process for sampling full cycles of a signal, converting them to digital samples, and calculating the fundamental frequency based on the relative positions of zero crossings.

Career Highlights

Chun Fan has worked with prominent companies such as Siemens Industry, Inc. and Siemens Energy & Automation, Inc. Her experience in these organizations has allowed her to develop and refine her innovative ideas in the field of electrical engineering.

Collaborations

Chun has collaborated with notable colleagues, including Paul J Terricciano and Mario Bilac. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Chun Fan's contributions to power quality measurement through her patents demonstrate her expertise and commitment to innovation. Her work continues to influence the field and pave the way for future advancements in electrical engineering.