Lijuan Hu

Title: Lijuan Hu: Innovator in Power Distribution Networks

Introduction

Lijuan Hu is a prominent inventor based in Beijing, China, known for his contributions to the field of power distribution networks. With a total of three patents to his name, he has made significant strides in enhancing the efficiency and reliability of smart power systems.

Latest Patents

One of Lijuan Hu's latest patents is a digital simulation system of a power distribution network. This system comprises a client and a server end, where the server end is a simulation server cluster made up of several simulation servers. The client connects to the server through a communication bus, allowing it to invoke simulation services provided by the server end. This innovative system facilitates optimal planning and operation of smart power distribution networks, improving utilization efficiency and reliability while reducing power outage losses.

Another notable patent is a method of predicting distribution network operation reliability, which is based on an ARIMA model. This method establishes a model to predict user monthly power outage counts by converting non-smooth element outage count time series into a smooth time series. It performs regression on lagged values of a dependent variable and current values of a stochastic error term. The method also includes sampling outage points based on real-time load operating states and calculating system recovery times for device outages, ultimately yielding a whole-year reliability index.

Career Highlights

Lijuan Hu has worked with notable 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

Lijuan has collaborated with several professionals in his field, including Keyan Liu and Wanxing Sheng, who have contributed to his research and development efforts.

Conclusion

Lijuan Hu's work in the field of power distribution networks showcases his innovative spirit and dedication to improving energy systems. His patents reflect a commitment to enhancing the reliability and efficiency of power distribution, making a significant impact in the industry.