Algorithmic Formulation for Network Resilience Enhancement by Optimal DER Hosting and Placement

Algorithmic Formulation for Network Resilience Enhancement by Optimal DER Hosting and Placement

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This paper proposes an algorithmic formulation for optimal PV hosting and placement of distributed energy resources (DER) for network resiliency enhancement.The algorithm incorporates a unique critical infrastructure (CI) ranking johnny cash style clothing scheme to prioritize the CI nodes for the DER placement while ensuring maximum hosting of the DER.The proposed multi-objective non linear programming formulation is validated on an IEEE 34 bus feeder with different outage scenarios caused by a hurricane event.The simulation has produced 18 Pareto Optimal Solutions showing several options of optimally locating the DERs in order to achieve a maximum DER hosting capacity, improve system’s resiliency and minimize the system’s active power loss while satisfying all network and power flow constraints.The results verify the duospiritalis.com effectiveness of the proposed algorithmic formulation which distribution planners and designers can apply directly to multitude of their network substations to improve the overall system’s resiliency through grid-scale situation awareness.