Chenghui Lin

Title: Chenghui Lin: Innovator in Non-Intrusive Load Identification and Electric Vehicle Charging Analysis

Introduction

Chenghui Lin is a notable inventor based in Guiyang, China. He has made significant contributions to the fields of electrical engineering and energy management. With a focus on non-invasive technologies, Lin has developed innovative methods that enhance the efficiency of load identification and electric vehicle charging analysis.

Latest Patents

Chenghui Lin holds 3 patents that showcase his expertise in electrical systems. His first patent is titled "Non-invasive load identification method based on fingerprint characteristics of load power." This method utilizes Power Fingerprint characteristics to identify loads without intrusive measures. It involves collecting data from multiple loads, preprocessing this data, and employing a convolution neural network to learn load characteristics. The method effectively converts the non-intrusive load identification problem into a single load identification challenge, making it applicable in complex scenarios.

His second patent, "Charging state analysis method for electric vehicle based on electrical characteristic sequence analysis," outlines a systematic approach to analyze the charging state of electric vehicles. This method includes obtaining voltage and current sampling data during charging, dividing this data into multiple sets, and calculating electrical characteristic vectors. By inputting these sequences into a trained model, the method can determine whether the charging state is normal or abnormal.

Career Highlights

Chenghui Lin is currently employed at Guizhou Power Grid Company Limited, where he applies his innovative ideas to real-world challenges in the energy sector. His work focuses on improving the efficiency and reliability of electrical systems, particularly in the context of renewable energy integration and smart grid technologies.

Collaborations

Chenghui Lin collaborates with talented professionals in his field, including Zhukui Tan and Bin Liu. These partnerships enhance the development and implementation of innovative solutions in electrical engineering.

Conclusion

Chenghui Lin is a pioneering inventor whose work in non-invasive load identification and electric vehicle charging analysis is shaping the future of energy management. His contributions are vital for advancing technology in the electrical engineering sector.