More Like this

1. Economic Benefit Comparison of D-FACTS and FACTS in Transmission Networks with Uncertainties

   https://doi.org/10.1109/PESGM.2018.8585939  

   Sang, Yuanrui; Sahraei-Ardakani, Mostafa (August 2018, 2018 IEEE Power & Energy Society General Meeting (PESGM))

   Distributed flexible AC transmission systems (D-FACTS) has become increasingly popular in recent years. Among all types of D-FACTS devices, variable-impedance D-FACTS is the most cost-effective. However, integration of these devices within an optimal power flow problem introduces nonlinearities that are computationally challenging. In this study, a computationally efficient stochastic optimization model is proposed to optimally allocate variable-impedance D-FACTS considering the randomness of wind power output and load variation. The optimal locations and economic benefits of D-FACTS are compared with those of conventional FACTS. The results show that D-FACTS devices are more cost-effective than conventional FACTS, considering complex operation conditions in a transmission network. The economic benefits will increase if periodical redeployment of D-FACTS is allowed. 

   more » « less
2. Datalog with First-class Facts

   Gilray, Thomas; Sahebolamri, Arash; Sun, Yihao; Kunapaneni, Sowmith; Kumar, Sidharth; Micinski, Kristopher (September 2025, PVLDB)
3. Polar facts in the age of polarization

   https://doi.org/10.1080/1088937X.2015.1051158  

   Hamilton, Lawrence C. (April 2015, Polar Geography)
4. Maverick: Discovering Exceptional Facts from Knowledge Graphs

   https://doi.org/10.1145/3183713.3183730  

   Zhang, Gensheng; Jimenez, Damian; Li, Chengkai (January 2018, Proceedings of the 2018 International Conference on Management of Data)
5. Prediction of robust scientific facts from literature

   https://doi.org/10.1038/s42256-022-00474-8  

   Belikov, Alexander V.; Rzhetsky, Andrey; Evans, James (May 2022, Nature Machine Intelligence)