A Modified Ward Equivalent Based on Sensitivity Matrices for Static Security Analysis
Published in IEEJ Transactions on Electrical and Electronic Engineering IEEJ Transactions on Electrical and Electronic Engineering, 2018
Recommended citation: Huang, Bin, et al. (2018). "A modified Ward equivalent based on sensitivity matrices for static security analysis." IEEJ Transactions on Electrical and Electronic Engineering. 13(11). http://binhuangscut.github.io/files/J1.pdf
This letter proposes a modified Ward equivalent method (M-Ward) for the static security analysis of electric network. The M-Ward develops the external to boundary sensitivity matrices to track the change of the operation condition in the external network. Hence, the M-Ward can guarantee the accuracy of the equivalent network along with the condition change of the external network.
Recommended citation: Huang, Bin, et al. (2018). “A modified Ward equivalent based on sensitivity matrices for static security analysis.” IEEJ Transactions on Electrical and Electronic Engineering. 13(11).