Dajun Ma

Title: Dajun Ma: Innovator in Modular Multilevel Converter Technology

Introduction

Dajun Ma is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of electrical engineering, particularly in the development of modular multilevel converters. His innovative work has led to the creation of a patent that enhances the efficiency and functionality of power conversion systems.

Latest Patents

Dajun Ma holds a patent for a "Submodule topology circuit for modular multilevel converter and method for controlling same." This patent describes a submodule topology that includes an inlet port and an outlet port, at least two half-bridge submodules, a variety of first switching devices, thyristors, and diodes. The design allows for the half-bridge submodules to be connected in series, improving the overall performance of the modular multilevel converter.

Career Highlights

Throughout his career, Dajun Ma has worked with prominent organizations such as the Yangzhou Power Supply Branch of State Grid Jiangsu Electric Power Co., Ltd. and Southeast University. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in power supply and electrical engineering.

Collaborations

Dajun Ma has collaborated with several professionals in his field, including Zhong Liu and Yang Xu. These collaborations have fostered a productive environment for innovation and have led to further developments in modular multilevel converter technology.

Conclusion

Dajun Ma's contributions to the field of electrical engineering, particularly through his patent on modular multilevel converters, highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations in power conversion technology.