Available Transmission Capacity Considering N-1 Risks

DOI

10.2991/emim-16.2016.296How to use a DOI?

Keywords

Available transmission capacity; Optimal Power Flow; Risk; Fault set; Electricity Market

Abstract

Power available transmission capacity (ATC) is one of the important topics of research in the electricity market. So this paper puts forward an available transmission capacity calculation method considering the risks in electricity market environment. Firstly, establishing a regional available transmission capacity model based on the optimal power flow, using the tracking central locus interior point method to calculate the optimal model, and selecting the contingency reasonably, solving the available transmission capacity under various fault. Secondly, introducing the concept of risk, and putting forward method of the available transmission capacity calculation risk, and then publish the corresponding size of available transmission capacity based on risk. Finally, IEEE-30 bus system was simulated for the proposed method, and the results show that the available transmission capacity considering risks can more reflect the uncertainty of system operation under power market.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yurong Wang
AU  - Jie Yu
AU  - Weiyi Wang
AU  - Bike Xue
AU  - Jian Geng
AU  - Yonghui Liu
PY  - 2016/04
DA  - 2016/04
TI  - Available Transmission Capacity Considering N-1 Risks
BT  - Proceedings of the 6th International Conference on Electronic, Mechanical, Information and Management Society
PB  - Atlantis Press
SP  - 1460
EP  - 1463
SN  - 2352-538X
UR  - https://doi.org/10.2991/emim-16.2016.296
DO  - 10.2991/emim-16.2016.296
ID  - Wang2016/04
ER  -