Company Filing History:
Years Active: 2023
Title: Eiji Hiraki: Innovator in Power Converter Control Systems
Introduction
Eiji Hiraki is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of power converter control systems. His innovative approach focuses on improving load responsiveness through advanced control methods.
Latest Patents
Eiji Hiraki holds a patent for a "Control method, controller, and control system for controlling a power converter including a resonant circuit." This invention aims to enhance the load responsiveness of control by the converter. The system includes a primary circuit with a voltage generation circuit that produces a square wave and a resonant circuit that modifies the waveform of the generated square wave. Additionally, a secondary circuit is electromagnetically coupled to the primary circuit, generating an induced electromotive force. The controller manages the voltage generation circuit based on a control target power factor, derived from either the active power and apparent power relevant to the resonant circuit or the phase of the primary circuit.
Career Highlights
Eiji Hiraki is affiliated with Okayama University, where he continues to engage in research and development in the field of electrical engineering. His work has garnered attention for its practical applications in power systems.
Collaborations
Eiji has collaborated with notable colleagues, including Kazuhiro Umetani and Kouta Shimomura. Their combined expertise contributes to the advancement of innovative technologies in their field.
Conclusion
Eiji Hiraki's contributions to power converter control systems exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to enhancing technology for improved efficiency and performance.