Input sensitivity analysis via transfer function matrix

Jin Ma; Xin Ma; Zhao Yang Dong; David J. Hill; Lin Z. Zhu

doi:10.1109/TPWRS.2014.2311955

Input sensitivity analysis via transfer function matrix

Jin Ma, Xin Ma, Zhao Yang Dong, David J. Hill, Lin Z. Zhu

Research output: Contribution to journal › Article › Research › peer-review

4 Citations (Scopus)

Abstract

Repeated simulations have been most widely applied in analyzing the sensitivities of the power system dynamics with respect to controller inputs. This approach is computationally intensive and it does not explicitly show the physical insights. A transfer function matrix based approach is proposed in this letter for control input sensitivity analysis. A bottom up method is also presented to build the respective transfer function matrix. The effectiveness of the method is demonstrated through case studies.

Original language	English
Pages (from-to)	3120-3121
Number of pages	2
Journal	IEEE Transactions on Power Systems
Volume	29
Issue number	6
DOIs	https://doi.org/10.1109/TPWRS.2014.2311955
Publication status	Published - Nov 2014
Externally published	Yes

Keywords

Power system dynamic stability
sensitivity analysis

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10.1109/TPWRS.2014.2311955

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abstract = "Repeated simulations have been most widely applied in analyzing the sensitivities of the power system dynamics with respect to controller inputs. This approach is computationally intensive and it does not explicitly show the physical insights. A transfer function matrix based approach is proposed in this letter for control input sensitivity analysis. A bottom up method is also presented to build the respective transfer function matrix. The effectiveness of the method is demonstrated through case studies.",

keywords = "Power system dynamic stability, sensitivity analysis",

author = "Jin Ma and Xin Ma and Dong, {Zhao Yang} and Hill, {David J.} and Zhu, {Lin Z.}",

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AU - Dong, Zhao Yang

AU - Hill, David J.

AU - Zhu, Lin Z.

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AB - Repeated simulations have been most widely applied in analyzing the sensitivities of the power system dynamics with respect to controller inputs. This approach is computationally intensive and it does not explicitly show the physical insights. A transfer function matrix based approach is proposed in this letter for control input sensitivity analysis. A bottom up method is also presented to build the respective transfer function matrix. The effectiveness of the method is demonstrated through case studies.

KW - Power system dynamic stability

KW - sensitivity analysis

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Input sensitivity analysis via transfer function matrix

Abstract

Keywords

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