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Analysis Of Dc Microgrids As Stochastic Hybrid Systems, Jacob Andreas Mueller
Analysis Of Dc Microgrids As Stochastic Hybrid Systems, Jacob Andreas Mueller
Doctoral Dissertations
"A modeling framework for dc microgrids and distribution systems based on the dual active bridge (DAB) topology is presented. The purpose of this framework is to accurately characterize dynamic behavior of multi-converter systems as a function of exogenous load and source inputs. The base model is derived for deterministic inputs and then extended for the case of stochastic load behavior. At the core of the modeling framework is a large-signal DAB model that accurately describes the dynamics of both ac and dc state variables. This model addresses limitations of existing DAB converter models, which are not suitable for system-level analysis …