COCOON: Cooperative Cyber Protection for Modern Power Grids
Published December 19, 2024 | Version v1
Conference paper Open

Droop-Control-Aided State Estimation in Active Distribution Systems

Creators

  • 1. ROR icon Aristotle University of Thessaloniki
  • 2. University of Thessaly, Volos, Greece
  • 3. Hellenic Distribution Network Operator
  • 4. ROR icon Universidad de Sevilla

Description

In this paper, an enhanced state estimation algorithm for active distribution systems (DSs) is presented. Its distinct characteristic is the integration of the local control logic of the distributed renewable energy sources, i.e., the droop control, into the mathematical formulation of the state estimation problem. Numerical results on a real medium-voltage DS are presented to highlight the superior performance of the proposed method against the conventional weighted least squares estimation algorithm in terms of increased accuracy and observability.

Files

Droop Control Aided State Estimation in Active Distribution Systems.pdf

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Additional details

Funding

European Commission
COCOON – COoperative Cyber prOtectiON for modern power grids 101120221