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A Simulation of Market-based Non-frequency Ancillary Service Procurement Based on Demand Flexibility

Authors :
Ricardo Faia
Fernando Lezama
Tiago Pinto
Pedro Faria
Zita Vale
Jose Manuel Terras
Susete Albuquerque
Source :
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 3, Pp 781-792 (2023)
Publication Year :
2023
Publisher :
IEEE, 2023.

Abstract

This paper proposes a novel approach for the provision of non-frequency ancillary service (AS) by consumers connected to low-voltage distribution networks. The proposed approach considers an asymmetric pool-based local market for AS negotiation, allowing consumers to set a flexibility quantity and desired price to trade. A case study with 98 consumers illustrates the proposed market-based non-frequency AS provision approach. Also, three different strategies of consumers' participation are implemented and tested in a real low-voltage distribution network with radial topology. It is shown that consumers can make a profit from the sale of their flexibility while contributing to keeping the network power losses, voltage, and current within pre-defined limits. Ultimately, the results demonstrate the value of AS coming directly from end-users.

Details

Language :
English
ISSN :
21965420
Volume :
11
Issue :
3
Database :
Directory of Open Access Journals
Journal :
Journal of Modern Power Systems and Clean Energy
Publication Type :
Academic Journal
Accession number :
edsdoj.4347909a1b6b4c91b9945b09a47c72b7
Document Type :
article
Full Text :
https://doi.org/10.35833/MPCE.2022.000692