Research on Comprehensive Vulnerability of Grid Assessment Method Based on the Method of AHP-Grey Relation Degree
- 10.2991/iccmcee-15.2015.115How to use a DOI?
- power system; comprehensive vulnerability; analytic hierarchy process; grey relation degree; vulnerability assessment; vulnerable node.
Based on the improved electrical betweenness and voltage stability theory, considering the importance of the structure of the grid and the current operational state of the power system, a comprehensive vulnerability assessment model and index based on the method of AHP-grey relation degree is introduced. Aiming at the shortcomings of only considering one of the structural vulnerability and state vulnerability assessment model, integrated expert's subjective opinion and objective data information, the comprehensive vulnerability assessment model can generally describe the vulnerable characteristics of assessment system, and scientifically identify weak nodes in the system. Finally based on the simulation of IEEE39 node system, it is verified the rationality and validity of the assessment index.
- © 2015, 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/).
Cite this article
TY - CONF AU - ShaoQian Ding PY - 2015/11 DA - 2015/11 TI - Research on Comprehensive Vulnerability of Grid Assessment Method Based on the Method of AHP-Grey Relation Degree BT - Proceedings of the 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering PB - Atlantis Press SP - 634 EP - 639 SN - 2352-5401 UR - https://doi.org/10.2991/iccmcee-15.2015.115 DO - 10.2991/iccmcee-15.2015.115 ID - Ding2015/11 ER -