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arXiv · 2311.13927

Integration demand response aggregator and wind power aggregators with generation units and energy storages in wholesale electricity markets

Ramin Nourollahi·Rasoul Esmaeilzadeh
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Abstract

The integration of various energy resources with wind farms, results in improved market-aware management of wind generation variations. Consequently, the proposed method minimizes the negative impact associated with wind generation deviations on the electricity market and energy systems. This paper integrates the multiple energy resources of a smart grid with wind producers to form a virtual power plant (VRP). One of the primary issues of integrating electricity markets in multi-electricity markets such as the Day-Ahead (DHM), intraday (INT), and real-time market (RLT) is the participation of a VRP. The proposed VRP was formed by the integration of the on-site generation (ONG), energy storage system (ENS), wind power aggregator (WPG), and demand response (DRE) contracts. Furthermore, The DRE includes detailed contracts with shiftable loads and load curtailment load aggregators. An effective method to manage the uncertainty of a VRP in order to attain optimal strategy and offering is provided in this article. The p-robust method is the proposed solution to measure the regret of VRP in the offering strategys formation. In the modeled scenario-based program, the p-robust approach is used for controlling the relative regret of a VRP in a multi-market operation under uncertainty. The obtained results demonstrate that a 6.81% reduction in estimated profit can result in a 45.75% reduction in relative regret of VRP.

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Ramin Nourollahi, Rasoul Esmaeilzadeh. 2023-11-23. Integration demand response aggregator and wind power aggregators with generation units and energy storages in wholesale electricity markets. https://arxiv.org/abs/2311.13927

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