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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51805

Title: Fast Eigenvalue Analysis of Critical Oscillation Mode for Shipboard Electric Power System
Authors: Chao-Chun Li
Pei-Hwa Huang
Contributors: 國立臺灣海洋大學:電機工程學系
Keywords: shipboard electric power system
small signal stability
damping of oscillation
critical mode
Date: 2018-08
Issue Date: 2018-12-25T01:26:44Z
Publisher: Journal of Marine Science and Technology
Abstract: ABSTRACT: Frequency domain analysis has been widely adopted for the
study of the small signal stability of the power system. The frequency domain approach includes the linearization of the system
to obtain a linear model as well as the system matrix of which
the eigenvalues can be calculated to determine the system stability. However, we often have high order of system matrix and
thus it will be undesirable to calculate and analyze all the system eigenvalues.
This paper is to explore the problem of small signal stability
for the shipboard electric power system and the main purpose
is to find out the worst-damped mode of system eigenvalues
and thus to alleviate the effort for computing and analyzing all
the system eigenvalues. A sample shipboard power system is
taken as the study system. The worst-damped mode of system
eigenvalues under different operating conditions are calculated
for fast analysis and comparative investigations of the system
small signal stability.
Relation: 26(4) pp.611-616
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51805
Appears in Collections:[電機工程學系] 期刊論文

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