Datum
2021Schlagwort
620 Ingenieurwissenschaften Erneuerbare EnergienStufenschalterZeitreiheVerteilungsnetzMonte-Carlo-SimulationMetadata
Zur Langanzeige
Konferenzveröffentlichung
Fast parallel quasi-static time series simulator for active distribution grid operation with pandapower
Zusammenfassung
The increasing penetration from intermittent renewable distributed energy resources in distribution grid brings along challenges in grid operation and planning. To evaluate the impact on the grid voltage profile, grid losses, and discrete actions from assets (e.g. transformer tap changes), quasi-static simulation is an appropriate method. Quasi-static time series and Monte-Carlo simulation requires a tremendous number of power flow calculations (PFCs), which can be significantly accelerated with a parallel High-Performance Computing (HPC)-PFC solver. In this paper, we propose a HPC-PFC-solver-based grid simulation (parallel simulation) approach for a multi-core CPU platform as well as a greedy method, which can prevent the errors caused by simultaneous parallel simulation. The performance of the proposed approach and the comparison is demonstrated with two use cases.
Zitierform
In: Institution of Engineering and Technology (Hrsg.): CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution. IET: 2021, S. 1602-1606; isbn:978-1-83953-591-8Zusätzliche Informationen
This paper is a postprint of a paper submitted to and accepted for publication in CIRED 2021-The 26th International Conference and Exhibition on Electricity Distribution and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library.Zitieren
@inproceedings{doi:10.17170/kobra-202403309882,
author={Wang, Zhenqi and Liu, Zheng and Kraiczy, Markus and Bornhorst, Nils and Wende-von Berg, Sebastian and Braun, Martin},
title={Fast parallel quasi-static time series simulator for active distribution grid operation with pandapower},
booktitle={CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution},
year={2021}
}
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2024-04-05T09:40:24Z 2024-04-05T09:40:24Z 2021 doi:10.17170/kobra-202403309882 http://hdl.handle.net/123456789/15615 This paper is a postprint of a paper submitted to and accepted for publication in CIRED 2021-The 26th International Conference and Exhibition on Electricity Distribution and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library. eng IET Namensnennung 4.0 International http://creativecommons.org/licenses/by/4.0/ Volt-VAR control parallel computing On-load tap changer quasi-static simulation probabilistic grid simulation 620 Fast parallel quasi-static time series simulator for active distribution grid operation with pandapower Konferenzveröffentlichung The increasing penetration from intermittent renewable distributed energy resources in distribution grid brings along challenges in grid operation and planning. To evaluate the impact on the grid voltage profile, grid losses, and discrete actions from assets (e.g. transformer tap changes), quasi-static simulation is an appropriate method. Quasi-static time series and Monte-Carlo simulation requires a tremendous number of power flow calculations (PFCs), which can be significantly accelerated with a parallel High-Performance Computing (HPC)-PFC solver. In this paper, we propose a HPC-PFC-solver-based grid simulation (parallel simulation) approach for a multi-core CPU platform as well as a greedy method, which can prevent the errors caused by simultaneous parallel simulation. The performance of the proposed approach and the comparison is demonstrated with two use cases. open access Wang, Zhenqi Liu, Zheng Kraiczy, Markus Bornhorst, Nils Wende-von Berg, Sebastian Braun, Martin 5 Seiten doi:10.1049/icp.2021.1540 Erneuerbare Energien Stufenschalter Zeitreihe Verteilungsnetz Monte-Carlo-Simulation acceptedVersion 2021-09-20 - 2021-09-23 CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution Institution of Engineering and Technology isbn:978-1-83953-591-8 1602-1606 false CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution
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