Distribution network characterization for ancillary service provision : frequency response through voltage control
Robowska, Maria and Syed, Mazheruddin and Burt, Graeme and Xu, Yan; (2023) Distribution network characterization for ancillary service provision : frequency response through voltage control. In: 2022 IEEE PES Innovative Smart Grid Technologies - Asia (ISGT Asia). 2022 IEEE PES Innovative Smart Grid Technologies - Asia (ISGT Asia) . IEEE, SGP, pp. 275-279. ISBN 9798350399660 (https://doi.org/10.1109/isgtasia54193.2022.1000353...)
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Abstract
The rising share of distributed generation (DG) in the power system results in reduced inertia and larger frequency deviations following power imbalance. Balancing efforts of transmission system will require increasing coordination of distribution networks. This paper analyses impact of different characteristics of Low Voltage (LV) networks on its power consumption when varying voltage at point of common coupling in order to support frequency containment of transmission system. Frequency support is delivered by adapting the LV grid voltage to shape power consumption of voltage-dependant loads. It enables the use of voltage as a trigger for active power control of 1 voltage-dependant loads without the need for additional communication and frequency measurement. The Smart Transformer allows a fast control of voltage amplitude, and consequently, power consumption of LV grid without affecting medium voltage grid. Different network characteristics were analysed to determine networks most suitable for providing frequency support through voltage control.
ORCID iDs
Robowska, Maria, Syed, Mazheruddin ORCID: https://orcid.org/0000-0003-3147-0817, Burt, Graeme ORCID: https://orcid.org/0000-0002-0315-5919 and Xu, Yan;-
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Item type: Book Section ID code: 84036 Dates: DateEvent11 January 2023Published1 November 2022Published Online10 August 2022AcceptedNotes: © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. Subjects: Technology > Electrical engineering. Electronics Nuclear engineering > Electrical apparatus and materials > Electric networks Department: Faculty of Engineering > Electronic and Electrical Engineering
Strategic Research Themes > EnergyDepositing user: Pure Administrator Date deposited: 07 Feb 2023 09:54 Last modified: 30 Nov 2024 13:53 URI: https://strathprints.strath.ac.uk/id/eprint/84036