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The concept of microgrid becomes increasingly important, in which renewable energy, distributed generation, and distributed storage systems can be integrated into the grid. This paper presents dynamic models of microturbine and fuel cells as distributed generators to study their dynamic behavior within a microgrid. In addition, The Buck-Boost converter and voltage source inverter are adopted as the...
This paper presents a method of synthesizing controllers for excitation system of synchronous generator with saturating input that guarantees a given set of admissible initial states and the dynamic characteristics of closed-loop system. The novel design method based on extended state observer (ESO) and linear matrix inequalities (LMI) optimization shows excellent control performance, especially including...
This paper presents a method to design excitation controller. The main results rely on extended state observer (ESO) and linear matrix inequalities (LMI) optimization which can handle various closed-loop specifications, such as a given set of admissible initial states, asymptotic stability of the saturating closed-loop system, and Instability, on different channels. The dynamic feedback linearization...
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