Zobrazeno 1 - 10
of 456
pro vyhledávání: '"Hodge, Bri-Mathias"'
This paper introduces the novel Droop-e grid-forming power electronic converter control strategy, which establishes a non-linear, active power--frequency droop relationship based on an exponential function of the power output. A primary advantage of
Externí odkaz:
http://arxiv.org/abs/2408.12709
Autor:
Hamann, Hendrik F., Brunschwiler, Thomas, Gjorgiev, Blazhe, Martins, Leonardo S. A., Puech, Alban, Varbella, Anna, Weiss, Jonas, Bernabe-Moreno, Juan, Massé, Alexandre Blondin, Choi, Seong, Foster, Ian, Hodge, Bri-Mathias, Jain, Rishabh, Kim, Kibaek, Mai, Vincent, Mirallès, François, De Montigny, Martin, Ramos-Leaños, Octavio, Suprême, Hussein, Xie, Le, Youssef, El-Nasser S., Zinflou, Arnaud, Belvi, Alexander J., Bessa, Ricardo J., Bhattari, Bishnu Prasad, Schmude, Johannes, Sobolevsky, Stanislav
Foundation models (FMs) currently dominate news headlines. They employ advanced deep learning architectures to extract structural information autonomously from vast datasets through self-supervision. The resulting rich representations of complex syst
Externí odkaz:
http://arxiv.org/abs/2407.09434
This paper develops a novel machine learning-based framework using Semi-Supervised Multi-Task Learning (SS-MTL) for power system dynamic security assessment that is accurate, reliable, and aware of topological changes. The learning algorithm underlyi
Externí odkaz:
http://arxiv.org/abs/2407.08886
Autor:
Bossart, Matthew, Lara, Jose Daniel, Roberts, Ciaran, Henriquez-Auba, Rodrigo, Callaway, Duncan, Hodge, Bri-Mathias
The dominant paradigm for power system dynamic simulation is to build system-level simulations by combining physics-based models of individual components. The sheer size of the system along with the rapid integration of inverter-based resources exace
Externí odkaz:
http://arxiv.org/abs/2405.06827
Synchronized operation of generators in a power network is paramount to the stability and reliability of energy delivery. In this paper, we address the synchronization problem in a heterogeneous power grid, consisting of both synchronous generators a
Externí odkaz:
http://arxiv.org/abs/2404.06374
Contemporary theories and models for electric power system stability are predicated on a widely held assumption that the mechanical inertia of the rotating mass of synchronous generators provides the sole contribution to stable and synchronized opera
Externí odkaz:
http://arxiv.org/abs/2401.16703
Autor:
Guerra, Omar J., Dalvi, Sourabh, Thatte, Amogh A., Cowiestoll, Brady, Jorgenson, Jennie, Hodge, Bri-Mathias
Existing modeling approaches for long-duration energy storage (LDES) are often based either on an oversimplified representation of power system operations or limited representation of storage technologies, e.g., evaluation of only a single applicatio
Externí odkaz:
http://arxiv.org/abs/2401.16605
Supervised and unsupervised techniques have demonstrated the potential for temporal interpolation of video data. Nevertheless, most prevailing temporal interpolation techniques hinge on optical flow, which encodes the motion of pixels between video f
Externí odkaz:
http://arxiv.org/abs/2309.00059
Autor:
Marković, Marija, Hodge, Bri-Mathias
Publikováno v:
IEEE Transactions on Power Systems ( Early Access ), 2022
This paper introduces a new model for highly accurate distribution voltage solutions, coined as a parameterized linear power flow model. The proffered model is grounded on a physical model of linear power flow equations, and uses learning-aided param
Externí odkaz:
http://arxiv.org/abs/2209.04508
This paper presents the novel Droop-e grid-forming inverter control strategy, which establishes an active power-frequency relationship based on an exponential function of the inverter power dispatch. The advantages of this control strategy include an
Externí odkaz:
http://arxiv.org/abs/2207.03564