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Optimization Method for Multiple Measures to Mitigate Line Overloads in Power Systems.
Optimization Method for Multiple Measures to Mitigate Line Overloads in Power Systems.
- Source :
-
Energies (19961073) . Oct2021, Vol. 14 Issue 19, p6201-6201. 1p. - Publication Year :
- 2021
-
Abstract
- Line overload is one of the important causal factors of cascading failures and blackouts in power systems. An optimization method for protection and control measures to mitigate line overloads is proposed in this study. The method consists of two main parts, i.e., the modeling process and the solving process. In the modeling process, an optimization model including overload protection and emergency control measures is developed using PFT (Power Flow Tracing). In the solving process, a multi-stage optimization method using IBSO (Improved Brain Storm Optimization algorithm) is proposed to obtain the final result. The aim of this study is to form a coordinated protection and control strategy that reduces the power on the overloaded line within the safety limits and minimizes the load loss of the power system. The simulation results show the effectiveness of the proposed method. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ELECTRIC lines
*BRAINSTORMING
*MATHEMATICAL optimization
*ELECTRICAL load
Subjects
Details
- Language :
- English
- ISSN :
- 19961073
- Volume :
- 14
- Issue :
- 19
- Database :
- Academic Search Index
- Journal :
- Energies (19961073)
- Publication Type :
- Academic Journal
- Accession number :
- 153020966
- Full Text :
- https://doi.org/10.3390/en14196201