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Content Provider | IET Digital Library |
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Author | Cifuentes, Nicolás Rahmann, Claudia Valencia, Felipe Alvarez, Ricardo |
Abstract | The stability of future power systems will be challenged by high shares of converter-based generation technologies (CBGTs). To prevent instability problems, it is essential to explore new technologies and control strategies able to counteract the negative effects that CBGTs may have. In this regard, promising technologies are battery energy storage systems (BESSs), which can provide a wide range of benefits from a stability viewpoint. Current methodologies that quantify and allocate BESSs in electrical networks have been developed from an economic perspective considering a steady-state formulation of the system. Accordingly, these allocation approaches do not exploit all the benefits that BESSs can offer to system stability. This study proposes a novel optimisation methodology for efficient BESS allocation in systems with high levels of CBGTs. The model improves system stability by considering BESSs with voltage support capability during contingencies. The allocation is solved by a genetic algorithm considering transient voltages throughout the network busbars and their short circuit levels. The methodology was implemented in the 39-busbar New England system. Compared to traditional approaches, the proposed BESS allocation method enables significant improvements in the stability of the system during critical contingencies. |
Starting Page | 939 |
Ending Page | 949 |
Page Count | 11 |
ISSN | 17518687 |
Volume Number | 13 |
e-ISSN | 17518695 |
Issue Number | Issue 6, Mar (2019) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-gtd/13/6 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2018.6265 |
Journal | IET Generation, Transmission & Distribution |
Publisher Date | 2019-01-15 |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | 39-busbar New England System Battery Energy Storage System Battery Storage Plants BESS Allocation Method Busbars CBGTs Control Strategy Converter-based Generation Technology Electrical Network Genetic Algorithm Instability Problem Network Allocation Network Busbars Novel Optimisation Methodology Optimisation Methodology Optimisation Technique Other Power Stations And Plant Power Converter Power Grid Power Supplies to Apparatus Power System Control Power System Stability Power System Transient Stability Short Circuit Levels Stability Viewpoint Steady-state Formulation Transient Voltage Voltage Support Capability |
Content Type | Text |
Resource Type | Article |
Subject | Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering |
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