Integrated Multi-Fidelity Model and Co-Simulation Platform for Distribution System Transient and Dynamic Analysis—DistribuDyn

Du, Wei [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]; Mohiuddin, Sheik Mohammad [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]; Nwaneto, Udoka C. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] (ORCID:0000000302946468); Tuffner, Francis K. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] (ORCID:0000000219609663); Lu, Xiaonan [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]; Xue, Yaosuo S. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]; Liu, Hanchao [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]; Chen, Zhe [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]; Sharma, Roshan [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]

doi:10.2172/3021994

DOE OSTI · 3021994

Integrated Multi-Fidelity Model and Co-Simulation Platform for Distribution System Transient and Dynamic Analysis—DistribuDyn

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Abstract

As inverter-based, distributed energy resources (DERs) and variable loads continue to proliferate across distribution systems, it is increasingly important to understand their impacts on system stability and reliability. However, most commercially available simulation tools for distribution planning primarily focus on steady-state and quasi-steady state analysis, offering limited capabilities to study transient and dynamic behaviors.

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Du, Wei [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)], Mohiuddin, Sheik Mohammad [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)], Nwaneto, Udoka C. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] (ORCID:0000000302946468), Tuffner, Francis K. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] (ORCID:0000000219609663), Lu, Xiaonan [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)], Xue, Yaosuo S. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)], Liu, Hanchao [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)], Chen, Zhe [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)], Sharma, Roshan [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)]. 2025-08-27. Integrated Multi-Fidelity Model and Co-Simulation Platform for Distribution System Transient and Dynamic Analysis—DistribuDyn. https://doi.org/10.2172/3021994

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