Location History:
- Naning, CN (2018)
- Nanjing, CN (2019)
Company Filing History:
2 out of 4 
2 out of 42 
2 out of 72 Years Active: 2018-2019
Title: Innovations of Bingbing Chen
Introduction
Bingbing Chen is a notable inventor based in Nanjing, China. He has made significant contributions to the field of electrical engineering, particularly in the areas of leak detection and noise suppression. With a total of 2 patents, his work showcases innovative methods that enhance the reliability and efficiency of electrical systems.
Latest Patents
Bingbing Chen's latest patents include a GIS leak monitoring method based on vibration signals and a transformer noise suppression method. The GIS leak monitoring method involves installing vibration sensors on each connecting flange of gas-tight chambers. This method allows for the detection of leaks by analyzing vibration signals during the stable operation of the GIS. The process includes de-noising the collected signals and performing wavelet packet decomposition to assess energy proportions in various frequency bands. An alarm system notifies personnel of any detected faults.
The transformer noise suppression method utilizes an individual active noise reduction system. It begins by receiving initial noise digital signals, which are processed through a BP neural network to generate secondary digital signals. These signals are output to a loudspeaker, creating secondary noise that overlaps with the initial noise. The system continuously judges whether the remaining noise digital signals remain constant, optimizing the BP neural network parameters to minimize noise.
Career Highlights
Bingbing Chen has worked with several prominent companies, including State Grid Jiangsu Electric Power Company and Nanjing Power Supply Company. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in electrical engineering.
Collaborations
Bingbing Chen has collaborated with notable colleagues, including Chunning Wang and Honghua Xu. Their teamwork has fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Bingbing Chen's contributions to the field of electrical engineering through his patents and collaborations highlight his role as an influential inventor. His innovative methods for leak detection and noise suppression demonstrate the importance of advancements in technology for improving system reliability.