Company Filing History:
Years Active: 2014-2015
Title: Innovations by Qiao Guo in Power Quality Measurement
Introduction
Qiao Guo is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of power quality measurement through his innovative patents. With a total of 3 patents, Qiao Guo is recognized for his expertise in analyzing power systems.
Latest Patents
One of Qiao Guo's latest patents focuses on resampling a signal to perform power quality measurement. This invention involves receiving a first signal that corresponds to a power system, which may have a frequency that varies over time. By determining one or more parameters from the first signal, Qiao's method allows for the resampling of the signal to produce an even angle signal. Various power quality measurements can then be performed on this even angle signal. Additionally, further processing enables synchrophasor measurements, which help determine phasor, frequency, and the rate of frequency change for the first signal. The resampling processing elements, such as circuitry and programmable hardware, can be shared between the two analyses, enhancing efficiency.
Career Highlights
Qiao Guo is currently employed at National Instruments Corporation, where he continues to develop innovative solutions in power quality measurement. His work has garnered attention for its practical applications in improving power system analysis.
Collaborations
Qiao collaborates with talented coworkers, including Chen Zhang and Yijun Shi, who contribute to his projects and enhance the overall innovation process.
Conclusion
Qiao Guo's contributions to power quality measurement through his patents demonstrate his commitment to advancing technology in this field. His innovative approaches are paving the way for more efficient power system analysis and measurement techniques.