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Computation of the eigenvalues with the least damping ratios is one of the most efficient approaches to analyze the electromechanical oscillations of power systems. In this paper, an improved generalized Cayley transformation (IGCT) is proposed to search the eigenvalues with an ascending order of the damping ratios efficiently. Since the proposed IGCT preserves the sparsity of the augmented state...
The industrial policies' oriented function plays an important part in the process of industrial adjustment, especially after the period of the recent global financial crisis. This paper attempts to utilize empirical analysis to identify the factors which affect China's industrial reorganization. The paper also establishes the Performance Analysis Model. By analyzing the model, the paper not only points...
The computation of critical eigenvalues of a large-scale matrix in an efficient manner is challenging for small-signal stability analysis of power systems. Although the generalized Cayley transformation has been used extensively for calculating the critical eigenvalues, this approach breaks the sparsity of augmented state matrix during the transformation, and subsequently degrades the computation...
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