Imperial College London
Portrait Picture

DrFeiTeng

Faculty of Engineering, Department of Electrical and Electronic Engineering

Senior Lecturer
 
 
 
//

Contact

 

+44 (0)20 7594 6178f.teng Website CV

 
 
//

Location

 

1116Electrical EngineeringSouth Kensington Campus

//

Summary

 

Publications

Citation

BibTex format

@article{Teng:2018:10.1109/TPWRS.2017.2786470,
author = {Teng, F and Dupin, R and Kariniotakis, G and Michiorri, A and Yanfei, C and Strbac, G},
doi = {10.1109/TPWRS.2017.2786470},
journal = {IEEE Transactions on Power Systems},
pages = {3306--3314},
title = {Understanding the benefits of dynamic line rating under multiple sources of uncertainty},
url = {http://dx.doi.org/10.1109/TPWRS.2017.2786470},
volume = {33},
year = {2018}
}
Download

RIS format (EndNote, RefMan)

TY  - JOUR
AB  - This paper analyses the benefits of dynamic line rating (DLR) in the system with high penetration of wind generation. A probabilistic forecasting model for the line ratings is incorporated into a two-stage stochastic optimization model. The scheduling model, for the first time, considers the uncertainty associated with wind generation, line ratings and line outages to co-optimize the energy production and reserve holding levels in the scheduling stage as well as the re-dispatch actions in the real-time operation stage. Therefore, the benefits of higher utilization of line capacity can be explicitly balanced against the costs of increased holding and utilization of reserve services due to the forecasting error. The computational burden driven by the modelling of multiple sources of uncertainty is tackled by applying an efficient filtering approach. The case studies demonstrate the benefits of DLR in supporting costeffective integration of high penetration of wind generation into the existing network. We also highlight the importance of simultaneously considering the multiple sources of uncertainty in understanding the benefits of DLR. Furthermore, this paper analyses the impact of different operational strategies, the coordination among multiple flexible technologies and installed capacity of wind generation on the benefits of DLR.
AU  - Teng,F
AU  - Dupin,R
AU  - Kariniotakis,G
AU  - Michiorri,A
AU  - Yanfei,C
AU  - Strbac,G
DO  - 10.1109/TPWRS.2017.2786470
EP  - 3314
PY  - 2018///
SN  - 0885-8950
SP  - 3306
TI  - Understanding the benefits of dynamic line rating under multiple sources of uncertainty
T2  - IEEE Transactions on Power Systems
UR  - http://dx.doi.org/10.1109/TPWRS.2017.2786470
UR  - http://hdl.handle.net/10044/1/55822
VL  - 33
ER  -
Download