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Years Active: 2017-2025
Title: Lei Ye: Innovator in Battery Monitoring Technologies
Introduction
Lei Ye is a prominent inventor based in Shanghai, China, known for his significant contributions to battery monitoring technologies. With a total of five patents to his name, he has developed innovative methods and systems that enhance the safety and efficiency of traction batteries.
Latest Patents
One of Lei Ye's latest patents is a method and system for monitoring battery short circuits. This invention involves receiving electrical signal information from all cells in each traction battery and performing self-discharge observations. By calculating a self-discharge rate based on cell voltage, the system can determine the presence of internal short circuits and trigger alarms accordingly. This innovation addresses the challenge of accurately monitoring micro-internal short circuits in traction batteries while maintaining operational efficiency.
Another notable patent is an insulation monitoring method and system for traction batteries. This invention aims to predict insulation deterioration risks before they occur, providing early warnings about potential failures. By collecting and analyzing a large amount of insulation resistance data over time, the system can output alarm information if a risk is detected. This proactive approach allows users to perform timely maintenance, preventing traction battery failures.
Career Highlights
Lei Ye has worked with notable companies such as Semiconductor Manufacturing International Corporation and Nio Co., Ltd. His experience in these organizations has contributed to his expertise in battery technologies and innovation.
Collaborations
Lei has collaborated with talented individuals in his field, including Huayong Hu and Weichao Tian. Their combined efforts have further advanced the development of battery monitoring technologies.
Conclusion
In summary, Lei Ye is a distinguished inventor whose work in battery monitoring technologies has made significant strides in enhancing safety and efficiency. His innovative patents reflect his commitment to improving traction battery performance and reliability.