Shunsuke Tamada

Title: Shunsuke Tamada: Innovator in Voltage Compensation and Power Conversion Technologies

Introduction

Shunsuke Tamada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of voltage compensation and power conversion technologies. With a total of three patents to his name, Tamada's work reflects a commitment to innovation and efficiency in electrical engineering.

Latest Patents

One of Tamada's latest patents is a voltage compensation device. This device includes a controller with first and second coordinate transformation circuits, along with first and second arithmetic parts. The first coordinate transformation circuit generates outputs that are mutually orthogonal by performing a rotating coordinate transformation of the normal-phase components of a three-phase AC. The first arithmetic part calculates a system voltage based on a DC component of the first output and generates a compensation amount to address any shift of the system voltage from a preset target voltage. The second coordinate transformation circuit generates additional outputs through a similar process for reverse-phase components, allowing for effective voltage compensation.

Another notable patent is a power conversion apparatus designed to minimize energy loss while avoiding an increase in size. This apparatus features a cell with a floating capacitor connected in parallel to switching elements, along with upper and lower arms that include series-connected switch circuits. The design aims to enhance efficiency in power conversion applications.

Career Highlights

Shunsuke Tamada has worked with notable companies such as Toshiba Corporation and Toshiba Energy Systems & Solutions Corporation. His experience in these organizations has allowed him to develop and refine his innovative technologies.

Collaborations

Tamada has collaborated with talented individuals in his field, including coworkers Yosuke Nakazawa and Takeru Murao. Their combined expertise has contributed to the advancement of the technologies they have worked on together.

Conclusion

Shunsuke Tamada's contributions to voltage compensation and power conversion technologies highlight his role as an influential inventor in the electrical engineering sector. His innovative patents and collaborations reflect a dedication to improving efficiency and performance in electrical systems.