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DOE OSTI · 1601958

A Model-Predictive Hierarchical-Control Framework for Aggregating Residential DERs to Provide Grid Regulation Services: Preprint

Utkarsh, Kumar·Ding, Fei·Zhao, Changhong·Padullaparti, Harsha·Jin, Xin
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Abstract

This paper develops a hierarchical control fram-ework to aggregate and control behind-the-meter distributed energy resources (DERs), which will be ubiquitous in future distribution systems. Even though the increasing penetration of DERs will strain the power networks in terms of voltage regul-ation and coordination issues with existing transmission-level conventional generators, the distribution-level DERs can also be utilized to help provide flexibility to the power network while providing cost savings to the DER owners. Therefore, this paper develops a model-predictive control strategy to determine the available power flexibility, and to utilize the flexibility in an aggregated form to provide grid regulation services. Numerical simulations performed on the IEEE 37-bus test system demonstrate the efficacy of the proposed approach.

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14 SOLAR ENERGY24 POWER TRANSMISSION AND DISTRIBUTIONbehind-the-meterdistributed energy resourceflexibilityhierarchical controlmodel-predictive

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Utkarsh, Kumar, Ding, Fei, Zhao, Changhong, Padullaparti, Harsha, Jin, Xin. 2020-02-21. A Model-Predictive Hierarchical-Control Framework for Aggregating Residential DERs to Provide Grid Regulation Services: Preprint. https://www.osti.gov/biblio/1601958

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