Jun Matsumoto

Title: Jun Matsumoto: Innovator in Uninterruptible Power Supply Technology

Introduction

Jun Matsumoto is a notable inventor based in Chuo-ku, Japan. He has made significant contributions to the field of power supply technology, particularly in the development of uninterruptible power supply devices. With a total of 4 patents to his name, Matsumoto's work is recognized for its innovative approach to energy management.

Latest Patents

Matsumoto's latest patents include a sophisticated uninterruptible power supply device. This device utilizes a bidirectional chopper that selectively performs charging and discharging operations. During the charging operation, DC power received from a DC bus is stored in a power storage device. Conversely, during the discharging operation, the stored DC power is output to the DC bus. An inverter is employed to convert the DC power into AC power for load supply, while also converting regenerative power back into DC power for the bus. The system is designed to maintain an optimal state of charge (SOC) for the power storage device, ensuring efficient energy use.

Another patent focuses on a similar uninterruptible power supply mechanism. This invention also features a bidirectional chopper that manages the charging and discharging of power. The control circuit plays a crucial role by detecting system frequency and adjusting the operations accordingly. When a power failure occurs, the system automatically switches to discharging mode, ensuring a seamless power supply.

Career Highlights

Jun Matsumoto is currently associated with Tmeic Corporation, where he continues to innovate in the field of power supply solutions. His work has been instrumental in advancing technologies that enhance energy efficiency and reliability.

Conclusion

Jun Matsumoto's contributions to uninterruptible power supply technology reflect his commitment to innovation and excellence. His patents demonstrate a deep understanding of energy management systems, making him a key figure in the industry.