Weijie Dong

Title: Weijie Dong: Innovator in Power Distribution Networks

Introduction

Weijie Dong is a prominent inventor based in Beijing, China. He has made significant contributions to the field of power distribution networks, holding 2 patents that showcase his innovative approaches to enhancing reliability and efficiency in this critical sector.

Latest Patents

One of his latest patents is titled "Method of predicting distribution network operation reliability." This method utilizes an ARIMA model to predict the operation reliability of a distribution network. By establishing this model, he can forecast a user's monthly power outage count, convert non-smooth outage count time series into a smooth time series, and perform regression analysis on lagged values of dependent variables. This comprehensive approach allows for the establishment of a user monthly power outage count model, which includes sampling outage points and calculating system recovery times based on real-time load operating states.

Another notable patent is the "Multi-time-scale digital/analog hybrid simulation system and method for power distribution network and storage medium." This invention addresses the challenges of multi-time-scale modeling and simulation of complex power distribution networks. It provides a hybrid simulation solution that effectively implements real-time simulations of power electronic equipment and analyzes the interactions between distributed power supplies and the power distribution network.

Career Highlights

Weijie Dong has worked with esteemed organizations such as the China Electric Power Research Institute and the State Grid Corporation of China. His experience in these institutions has allowed him to develop and refine his innovative ideas in power distribution.

Collaborations

Throughout his career, Weijie has collaborated with notable colleagues, including Wanxing Sheng and Yinglong Diao. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Weijie Dong stands out as a key figure in the innovation of power distribution networks. His patents reflect a deep understanding of the complexities involved in this field and demonstrate his commitment to improving reliability and efficiency. His work continues to influence the future of power distribution technology.