Company Filing History:
Years Active: 2022
Title: Yi Ruan - Innovator in Relay Maloperation Prevention
Introduction
Yi Ruan is a notable inventor based in Hubei, China. He has made significant contributions to the field of electrical engineering, particularly in the development of devices that enhance the reliability of relay systems. His innovative approach combines advanced algorithms with practical applications, showcasing his expertise in the domain.
Latest Patents
Yi Ruan holds a patent for an "Intermediate relay maloperation preventing device and method based on improved recursive wavelet algorithm." This invention includes a power supply module, a voltage sampling circuit, an analog-to-digital conversion module, a DSP chip, and a relay maloperation signal shielding module. The voltage sampling circuit is connected to the analog-to-digital conversion module, which in turn connects to the DSP chip. The DSP chip controls a relay signal control module. The voltage sampling circuit collects voltage data, and the improved recursive wavelet algorithm is utilized to extract voltage features. This method allows for the identification of fault signals versus normal signals, enabling real-time fault monitoring. The detection method is easy to implement, offers excellent filtering performance, and has high detection accuracy.
Career Highlights
Yi Ruan is affiliated with Wuhan University, where he contributes to research and development in electrical engineering. His work focuses on improving the reliability and efficiency of electrical systems, particularly in the context of relay operations.
Collaborations
Yi Ruan has collaborated with notable colleagues, including Yigang He and Jianbo Zhou. Their combined expertise enhances the research output and innovation potential within their projects.
Conclusion
Yi Ruan's contributions to the field of electrical engineering, particularly through his patented device for preventing relay maloperation, highlight his innovative spirit and dedication to advancing technology. His work not only improves system reliability but also sets a foundation for future advancements in the industry.