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Optimization Method for Multiple Measures to Mitigate Line Overloads in Power Systems
| Content Provider | MDPI |
|---|---|
| Author | He, Jinghan Han, Ninghui Wang, Ziqi |
| Copyright Year | 2021 |
| Description | 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. |
| Starting Page | 6201 |
| e-ISSN | 19961073 |
| DOI | 10.3390/en14196201 |
| Journal | Energies |
| Issue Number | 19 |
| Volume Number | 14 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2021-09-28 |
| Access Restriction | Open |
| Subject Keyword | Energies Industrial Engineering Line Overload Overload Protection Load Shedding Emergency Control Dc Emergency Control Power Flow Transfer |
| Content Type | Text |
| Resource Type | Article |
