Wei Xie

Title: Innovations by Wei Xie

Introduction

Wei Xie is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of power electronics, holding a total of 6 patents. His work focuses on advanced control methods for multilevel converters and driving methods for power semiconductor switches.

Latest Patents

Wei Xie's latest patents include a control method of a multilevel converter. This method involves classifying power modules that start working, need to update an output state, or stop working to form multiple power module groups. It controls the power modules within the same group to operate simultaneously, ensuring that the output level changes remain within preset voltage values. Another notable patent is a driving method for power semiconductor switches in an H-bridge circuit. This method calculates the start and end times of a zero level of output voltage, allowing for simultaneous operation of power semiconductor switches in the zero level section.

Career Highlights

Throughout his career, Wei Xie has worked with notable companies such as Delta Electronics (Shanghai) Co., Ltd and IBM. His experience in these organizations has contributed to his expertise in power electronics and innovation.

Collaborations

Wei Xie has collaborated with several professionals in his field, including Jianping Ying and Lan Wei. These collaborations have further enhanced his work and contributions to the industry.

Conclusion

Wei Xie's innovative patents and career achievements highlight his significant role in advancing power electronics technology. His contributions continue to influence the industry and inspire future innovations.