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-The implemented IEEE 15 bus network configuration.

-The implemented IEEE 15 bus network configuration.

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Figure 1. Example illustration of SINDy algorithm [3].
Figure 3. Colormap of the dynamical terms identified by SINDy for the...
Figure 4. Colormap of the dynamical terms identified by SINDy for the...
Figure 8. The VIN profile of the dynamic for the scenarios with SG, a...
-The implemented IEEE 15 bus network configuration.
On SINDy Approach to Measure-based Detection of Nonlinear Energy Flows in Power Grids with High Penetration IBR-based Renewables
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  • Nov 2023
The complexity of modern power grids, exacerbated by integrating diverse energy sources, espe-cially inverter-based resources (IBRs), presents a significant challenge to grid operation and plan-ning since linear models fail to capture the intricate IBR dynamics. This study employs the Sparse Identification of Nonlinear Dynamics (SINDy) method to br...
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Context 1
... bus in the IEEE 15-bus system has a unique set of parameters and attributes and is connected to neighboring buss via branches characterized by specific impedance, which govern the dynamics of power flow among the interconnected buses. Table 1 provides a comprehensive overview of the network configuration and branch parameters of the IEEE 15-bus system. This investigation explores a comprehensive set of power system conditions, encompassing both abrupt changes (faults) and gradual changes (load variations), in the context of conventional SG and IBRs. ...
Context 2
... bus in the IEEE 15-bus system has a unique set of parameters and attributes and is connected to neighboring buss via branches characterized by specific impedance, which govern the dynamics of power flow among the interconnected buses. Table 1 provides a comprehensive overview of the network configuration and branch parameters of the IEEE 15-bus system. This investigation explores a comprehensive set of power system conditions, encompassing both abrupt changes (faults) and gradual changes (load variations), in the context of conventional SG and IBRs. ...