Corpus ID: 210859143

Decomposable Formulation of Transmission Constraints for Decentralized Power Systems Optimization

  title={Decomposable Formulation of Transmission Constraints for Decentralized Power Systems Optimization},
  author={{\'A}linson S. Xavier and F. Qiu and Santanu S. Dey},
  journal={arXiv: Optimization and Control},
One of the most complicating factors in decentralized optimization for power systems is the modeling of power flow equations. Existing formulations for DC power flows either have limited scalability or are very dense and unstructured, making them unsuitable for large-scale decentralized studies. In this work, we present a novel DC power flow formulation, based on sparsified injection shift factors, which has a decomposable block-diagonal structure, scales well for large systems, and can… Expand
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