Efficient computation of feedback-based control system equations for electromagnetic transients

This paper contributes to the accurate and efficient computation of control system equations in electromagnetic transient (EMT) simulation tools. The proposed approach is based on the formulation of a reduced rank Jacobian matrix in a fully iterative Newton method. In addition, this paper compares a...

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Bibliographic Details
Main Authors: Mugombozi, Chuma-Francis, Mahseredjian, Jean, Saad, Omar
Format: Conference Proceeding
Language:English
Subjects:
Computational efficiency
Computational modeling
Control systems
Iterative methods
Jacobian matrices
Mathematical model
Newton method
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Summary:This paper contributes to the accurate and efficient computation of control system equations in electromagnetic transient (EMT) simulation tools. The proposed approach is based on the formulation of a reduced rank Jacobian matrix in a fully iterative Newton method. In addition, this paper compares accuracy and efficiency for the proposed method's variants, including a hybrid approach with fixed-point solution.
ISSN:1944-9933
DOI:10.1109/PESGM.2016.7741524