Location History:
- Hyogo, JP (1997)
- Kobe, JP (2010)
Company Filing History:
Years Active: 1997-2010
Title: Wataru Horio: Innovator in Grid Interconnection Technology
Introduction
Wataru Horio is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of electrical engineering, particularly in the area of grid interconnection devices. With a total of 3 patents to his name, Horio's work focuses on enhancing the efficiency and reliability of power distribution systems.
Latest Patents
Horio's latest patents include a grid interconnection device, a grid interconnection system, and an electric power control system. The grid interconnection device is designed to convert electric power from a power supply device into predetermined alternating-current power, facilitating the connection of the power supply device to a power distribution system. This device features a detector that identifies islanding of the power supply device and a receiver that gathers power failure information, including local area information that indicates where a power failure occurs. The detector improves its sensitivity for islanding detection when the received information pertains to an area different from that of the power distribution system.
Another of his patents, the grid interconnection device and transfer trip system, includes a relay controller that manages the separation or interconnection of a relay. It also has a receiver that obtains power failure information containing local area details. The determination unit assesses the occurrence of a power failure in the power distribution system based on this information. When a power failure is detected, the relay controller executes separation control for the relay, ensuring a swift response to islanding conditions.
Career Highlights
Horio is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate in the field of electrical engineering. His work has been instrumental in developing technologies that enhance the stability and efficiency of power systems.
Collaborations
Horio collaborates with talented individuals such as Kazuo Ito and Masahiro Makino, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Wataru Horio's contributions to grid interconnection technology demonstrate his commitment to advancing electrical engineering. His innovative patents reflect a deep understanding of power systems and a dedication to improving their functionality and reliability.