Series FACTS Devices for Increasing Resiliency in Severe Weather Conditions
| dc.contributor.author | Beikbabaei, Milad | en |
| dc.contributor.author | Mehrizi-Sani, Ali | en |
| dc.date.accessioned | 2023-08-25T12:57:08Z | en |
| dc.date.available | 2023-08-25T12:57:08Z | en |
| dc.date.issued | 2023-08-08 | en |
| dc.date.updated | 2023-08-25T12:37:07Z | en |
| dc.description.abstract | Severe weather conditions are low-probability, high-impact events that affect grid operations. The majority of power outages are caused by severe weather conditions. Grid resiliency to weather events can be enhanced by decreasing the reliance on its affected sections. One way to do this is to reduce the power flow through lines vulnerable to severe weather. If a line is disconnected, its initial power flow is distributed through the neighbor lines, which may cause congestion in the grid. FACTS devices can be used to control the power flow of lines that have a higher chance of power outages. Most previous works do not consider weather events in power flow control. In this work, a linearized optimal power flow (OPF)–based algorithm is developed to minimize the real power flow of vulnerable lines considering the thermal limits of lines to prevent infeasible solutions; the simulation is fast, making it suitable for large-scale systems. The proposed optimization problem is presented as a mixed-integer linear program (MILP), making it capable of using short-term load forecasting due to its high solution speed. The proposed optimization problem considers multiple lines with different outage probabilities and the uncertainties of the weather forecast. Moreover, it estimates the power reduction in vulnerable lines due to changes in the series FACTS devices. The performance of the proposed optimization problem is tested on IEEE 14-, 30-, and 118-bus systems for several scenarios. The results are validated with the AC power flow results from MATPOWER. | en |
| dc.description.version | Published version | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Beikbabaei, M.; Mehrizi-Sani, A. Series FACTS Devices for Increasing Resiliency in Severe Weather Conditions. Energies 2023, 16, 5866. | en |
| dc.identifier.doi | https://doi.org/10.3390/en16165866 | en |
| dc.identifier.uri | http://hdl.handle.net/10919/116120 | en |
| dc.language.iso | en | en |
| dc.publisher | MDPI | en |
| dc.rights | Creative Commons Attribution 4.0 International | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject | FACTS devices | en |
| dc.subject | MILP | en |
| dc.subject | optimal power flow | en |
| dc.subject | power flow | en |
| dc.subject | resiliency | en |
| dc.subject | severe weather | en |
| dc.subject | uncertainty modeling | en |
| dc.title | Series FACTS Devices for Increasing Resiliency in Severe Weather Conditions | en |
| dc.title.serial | Energies | en |
| dc.type | Article - Refereed | en |
| dc.type.dcmitype | Text | en |