• Corpus ID: 239050153

Modeling the AC Power Flow Equations with Optimally Compact Neural Networks: Application to Unit Commitment

  title={Modeling the AC Power Flow Equations with Optimally Compact Neural Networks: Application to Unit Commitment},
  author={Alyssa Kody and Samuel C. Chevalier and Spyros Chatzivasileiadis and Daniel K. Molzahn},
Nonlinear power flow constraints render a variety of power system optimization problems computationally intractable. Emerging research shows, however, that the nonlinear AC power flow equations can be successfully modeled using Neural Networks (NNs). These NNs can be exactly transformed into Mixed Integer Linear Programs (MILPs) and embedded inside challenging optimization problems, thus replacing nonlinearities that are intractable for many applications with tractable piecewise linear… 

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