Company Filing History:
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1 out of 832,680 Years Active: 2021-2022
Title: Innovations of Jiajun Duan in Power Control Systems
Introduction
Jiajun Duan is an accomplished inventor based in San Jose, California. He has made significant contributions to the field of power control systems, particularly through his innovative patents. With a total of two patents to his name, Duan's work focuses on enhancing the efficiency and reliability of power grids.
Latest Patents
Duan's latest patents include a multi-objective real-time power flow control method using soft actor-critic. This invention discloses systems and methods for controlling voltage profiles, line flows, and transmission losses in a power grid. It utilizes an autonomous multi-objective control model with neural networks as a Deep Reinforcement Learning (DRL) agent. The DRL agent is trained to provide data-driven, real-time, and autonomous grid control strategies. Additionally, it coordinates and optimizes power controllers to regulate voltage profiles and line flows using a Markov decision process (MDP) in dynamic environments.
Another notable patent is the optimal charging and discharging control for a hybrid energy storage system based on reinforcement learning. This invention manages a microgrid with a hybrid energy storage system (HESS) by deriving a dynamic model of a bidirectional-power-converter (BPC)-interfaced HESS. It applies a neural network to estimate system dynamics and calculates optimal control inputs for the HESS through online learning.
Career Highlights
Throughout his career, Jiajun Duan has worked with several prominent companies, including Geiri Co Ltd and the State Grid Corporation of China. His experience in these organizations has allowed him to develop and refine his innovative ideas in power control systems.
Collaborations
Duan has collaborated with notable coworkers such as Di Shi and Ruisheng Diao. Their combined expertise has contributed to the advancement of technologies in the energy sector.
Conclusion
Jiajun Duan's innovative work in power control systems showcases his commitment to improving energy efficiency and reliability. His patents reflect a deep understanding of complex systems and a dedication to advancing technology in the power industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.