Tomohiko Tatsumi

Title: Tomohiko Tatsumi: Innovator in Control Devices and Active Filter Apparatus

Introduction

Tomohiko Tatsumi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of control devices for active filter apparatuses. His innovative work has led to advancements in power systems, enhancing the efficiency and reliability of electrical supply.

Latest Patents

Tatsumi holds a patent for a "Control device and active filter apparatus." This invention involves a control device designed for an active filter that is connected in parallel with a load at an installation point concerning an AC power supply in a power system. The device includes a harmonic voltage detector that identifies m-order harmonic voltage, a phase corrector for adjusting the phase of the detected voltage, a command value generator for creating compensation command values, and an output controller to manage the active filter's output based on these values.

Career Highlights

Tomohiko Tatsumi is associated with Mitsubishi Electric Corporation, where he has been instrumental in various projects related to electrical engineering. His expertise in control devices has positioned him as a key player in the development of innovative solutions for power systems.

Collaborations

Tatsumi has worked alongside esteemed colleagues such as Masatoshi Takeda and Shinichi Ogusa. Their collaborative efforts have contributed to the advancement of technologies in their field.

Conclusion

Tomohiko Tatsumi's contributions to the field of electrical engineering, particularly through his patent for a control device and active filter apparatus, highlight his innovative spirit and dedication to improving power systems. His work continues to influence the industry and pave the way for future advancements.