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Years Active: 2019-2025
Title: Innovations by Dionysios Aliprantis
Introduction
Dionysios Aliprantis is an accomplished inventor based in West Lafayette, IN (US). He holds 2 patents that focus on advancements in electric power delivery systems and electric machine control. His work contributes significantly to the fields of energy stability and machine efficiency.
Latest Patents
One of his latest patents is titled "Linearized-trajectory predictive control for microgrid stability." This invention presents techniques and apparatus aimed at improving voltage and frequency stability in electric power delivery systems. The model predictive control (MPC) utilized in this patent predicts an initial trajectory of input and output data, as well as the system state for a prediction period. The MPC linearizes the output and state trajectories, determining an updated input trajectory based on these linearized outputs. Control signals are then transmitted to the relevant equipment to maintain system stability.
Another notable patent is "Systems and methods for reducing DC-link oscillations." This method involves controlling an electric machine by obtaining an estimated position waveform based on the rotor's position. The process includes determining a corrected position waveform by reducing frequency components of the error signal. This innovation enhances the control of electric machines and minimizes ripple in direct current (DC) link voltage.
Career Highlights
Dionysios has worked with reputable organizations such as the Purdue Research Foundation and Deere & Company. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and engineering.
Collaborations
Dionysios has collaborated with notable colleagues, including Guozhen Zhou and Ayesha Sayed. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Dionysios Aliprantis is a significant figure in the realm of innovation, particularly in electric power systems and machine control. His patents reflect a commitment to enhancing technology for improved efficiency and stability.