Ling Xiang

Title: Innovations of Ling Xiang in High Impedance Fault Detection

Introduction

Ling Xiang is an accomplished inventor based in Stafford, GB. She has made significant contributions to the field of electric distribution systems, particularly in the area of high impedance fault detection. Her innovative work has led to the development of a patented technology that enhances the safety and reliability of electrical systems.

Latest Patents

Ling Xiang holds a patent for "Systems and methods for high impedance fault detection in electric distribution systems." This patent describes systems, methods, and computer-readable media designed for high impedance detection. The method involves calculating the relative randomness of a signal using a processor, which is derived from a first scale wavelet transform divided by the energy of the signal. Additionally, the method includes calculating one or more scales of a wavelet transform and determining energy ratios between the energy of the wavelet transform at various scales. A crucial aspect of the method is the calculation of a zero-crossing phase difference between a third harmonic and a fundamental component of the signal. Ultimately, the processor determines the occurrence of a high impedance fault based on these calculations.

Career Highlights

Ling Xiang is currently employed at General Electric Technology GmbH, where she continues to innovate and develop technologies that improve electrical safety. Her work is characterized by a strong focus on practical applications that address real-world challenges in electric distribution systems.

Collaborations

Ling has collaborated with notable colleagues, including Xiaoming Li and Hengxu Ha. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Ling Xiang's contributions to high impedance fault detection represent a significant advancement in electrical engineering. Her innovative patent and ongoing work at General Electric Technology GmbH highlight her commitment to enhancing the safety and efficiency of electric distribution systems.