Details
Originalsprache | Englisch |
---|---|
Titel des Sammelwerks | 2018 IEEE Electronic Power Grid (eGrid) |
Seitenumfang | 6 |
ISBN (elektronisch) | 978-1-5386-7665-3 |
Publikationsstatus | Veröffentlicht - Nov. 2018 |
Veranstaltung | 2018 IEEE Electronic Power Grid (eGrid) - Charleston, USA / Vereinigte Staaten Dauer: 12 Nov. 2018 → 14 Nov. 2018 |
Abstract
ASJC Scopus Sachgebiete
- Mathematik (insg.)
- Steuerung und Optimierung
- Energie (insg.)
- Energieanlagenbau und Kraftwerkstechnik
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
- Informatik (insg.)
- Computernetzwerke und -kommunikation
- Energie (insg.)
- Erneuerbare Energien, Nachhaltigkeit und Umwelt
Ziele für nachhaltige Entwicklung
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
2018 IEEE Electronic Power Grid (eGrid). 2018. 8598698.
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Comparison of Methods for the Simulation of Dynamic Power Flows in the International Grid Control Cooperation
AU - Pawellek, Arne
AU - Hofmann, Lutz
N1 - Publisher Copyright: © 2018 IEEE. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2018/11
Y1 - 2018/11
N2 - The international grid control cooperation (IGCC), which consists of eleven transmission system operators (TSO), provides an optimized secondary control power (SCP) activation [1]. According to the European guideline for electricity balancing [2], the optimization in this field shall be expanded in the future. Consequently, the amount of exchanged control power will rise and the relevance of the IGCC congestion management (CM) will be increased. Studies on the CM require a model, which allows the simulation of the power flows under consideration of the IGCC and the CM. A model for this purpose is suggested in [3]. This model is based on standard approach for the analysis of load-frequency controls, representing the overall system inertia with one equivalent generator [4]. This model is combined with a Newton-Raphson based power flow calculation program for the simulation of the dynamically changing power flows. Since the focus of the model is to represent dynamic processes on the long-time-scale, the underlying assumptions seem acceptable and the model delivers plausible results in first studies on new concepts for the CM [5]. Due to its simplicity, the model is easy to use and shall be utilized in further studies on the IGCC and its CM. In this paper, the simplified model is compared to a standard modeling approach for quasi-steady-state simulation with distributed rotating mases. For this purpose, both models are implemented in MATLAB, the advantages and limits of the simplified model are discussed and the differences are illustrated in various case studies. Focus of the case studies is the impact of the modeling approach on the results regarding the assessment of different CM concepts.
AB - The international grid control cooperation (IGCC), which consists of eleven transmission system operators (TSO), provides an optimized secondary control power (SCP) activation [1]. According to the European guideline for electricity balancing [2], the optimization in this field shall be expanded in the future. Consequently, the amount of exchanged control power will rise and the relevance of the IGCC congestion management (CM) will be increased. Studies on the CM require a model, which allows the simulation of the power flows under consideration of the IGCC and the CM. A model for this purpose is suggested in [3]. This model is based on standard approach for the analysis of load-frequency controls, representing the overall system inertia with one equivalent generator [4]. This model is combined with a Newton-Raphson based power flow calculation program for the simulation of the dynamically changing power flows. Since the focus of the model is to represent dynamic processes on the long-time-scale, the underlying assumptions seem acceptable and the model delivers plausible results in first studies on new concepts for the CM [5]. Due to its simplicity, the model is easy to use and shall be utilized in further studies on the IGCC and its CM. In this paper, the simplified model is compared to a standard modeling approach for quasi-steady-state simulation with distributed rotating mases. For this purpose, both models are implemented in MATLAB, the advantages and limits of the simplified model are discussed and the differences are illustrated in various case studies. Focus of the case studies is the impact of the modeling approach on the results regarding the assessment of different CM concepts.
KW - frequency control
KW - load flow control
KW - load regulation
KW - Newton-Raphson method
KW - power grids
KW - power markets
KW - dynamic power flows
KW - quasi-steady-state simulation
KW - case studies
KW - standard modeling approach
KW - simplified model
KW - dynamic processes
KW - Newton-Raphson based power flow calculation program
KW - system inertia
KW - load-frequency controls
KW - power flows
KW - IGCC congestion management
KW - exchanged control power
KW - optimized secondary control power activation
KW - transmission system operators
KW - international grid control cooperation
KW - Mathematical model
KW - Load modeling
KW - Load flow
KW - Generators
KW - Reluctance motors
KW - Optimization
KW - Differential equations
KW - International grid control cooperation
KW - Dynamic power flow
KW - Secondary control power optimization
KW - Load-frequency control
UR - http://www.scopus.com/inward/record.url?scp=85061503720&partnerID=8YFLogxK
U2 - 10.1109/egrid.2018.8598698
DO - 10.1109/egrid.2018.8598698
M3 - Conference contribution
SN - 978-1-5386-7666-0
BT - 2018 IEEE Electronic Power Grid (eGrid)
T2 - 2018 IEEE Electronic Power Grid (eGrid)
Y2 - 12 November 2018 through 14 November 2018
ER -