Anh-Linh Bui-Van

Title: Innovations by Anh-Linh Bui-Van

Introduction

Anh-Linh Bui-Van is an accomplished inventor based in Saint Nizier du Moucherotte, France. She has made significant contributions to the field of battery technology, holding three patents that showcase her innovative spirit and technical expertise.

Latest Patents

One of her latest patents is a "System and corresponding method for estimating the charge status of a battery." This invention involves a system that estimates the state of charge of a battery comprising at least two modules, each provided with at least one cell. A sensor is utilized to sense a series current flowing through all cells of the modules connected in series. A switching device selectively disconnects one of the modules while keeping the other modules connected in series. A calculator then calculates the state of charge of the cells through which the series current flows from the integration of the series current and determines the state of charge of each of the cells of the disconnected module from its open circuit voltage.

Another notable patent is the "Method for balancing the charge and discharge level of a battery by switching its blocks of cells." This device balances the overall levels of electrical charge in multiple blocks of cells within a battery. The blocks can be connected in a circuit during a charging phase, allowing the cells to accumulate charge, and during a discharging phase, enabling the cells to release charge. The device includes a series switch and a parallel switch, which work together to manage the connection and disconnection of the blocks based on specific conditions.

Career Highlights

Anh-Linh Bui-Van is currently employed at Renault S.A.S., where she applies her expertise in battery technology to develop innovative solutions for electric vehicles. Her work has been instrumental in advancing the efficiency and reliability of battery systems.

Collaborations

She collaborates with talented colleagues, including Pierre Perichon and Frederic Sauneuf, to drive forward the research and development of cutting-edge technologies in the automotive industry.

Conclusion

Anh-Linh Bui-Van's contributions to battery technology through her patents reflect her dedication to innovation and excellence. Her work at Renault S.A.S. continues to influence the future of electric vehicles and energy storage solutions.