Satoru Ohno

Title: Satoru Ohno: Innovator in Generator Control Technology

Introduction

Satoru Ohno is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of generator control technology. His innovative work has led to the development of a patent that enhances the performance of generator systems.

Latest Patents

Satoru Ohno holds a patent for a generator control unit. The objective of this invention is to provide a generator control unit that has improved voltage response in systems that do not include a battery in a DC output unit. The invention involves a PWM signal generation unit that generates a field voltage to be applied to a field winding terminal of the power generation unit. A feedback control unit calculates a field voltage command value to be given to the PWM signal generation unit. This feedback control unit also includes a PT control unit that calculates a voltage deviation between a DC voltage detection value and a DC voltage command value. The field voltage command value is generated through a PI operation based on the voltage deviation. Additionally, the feedback control unit includes compensation units that generate a field voltage command value after compensating the output of the PT control unit for the voltage deviation based on the input/output transfer characteristics of the generator.

Career Highlights

Satoru Ohno is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to focus on advancements in generator control systems. His contributions have been instrumental in improving the efficiency and reliability of power generation technologies.

Collaborations

Satoru Ohno has collaborated with notable colleagues such as Kimihisa Furukawa and Satoru Kaneko. These collaborations have fostered an environment of innovation and have led to significant advancements in their respective fields.

Conclusion

Satoru Ohno's contributions to generator control technology exemplify the impact of innovative thinking in engineering. His patent for a generator control unit demonstrates his commitment to enhancing power generation systems. His work continues to influence the industry and inspire future innovations.