TY - GEN
T1 - Power disturbance analysis via wavelet domain equivalents
AU - Meliopoulos, A. P.Sakis
AU - Lee, Chien Hsing
N1 - Funding Information:
The work reported in this paper has been supported by the ONR Grant No. NOOOl4-96-1-0926. This support is gratefully acknowledged.
Publisher Copyright:
© 1998 IEEE.
PY - 1998
Y1 - 1998
N2 - This paper presents an alternative method for disturbance analysis in power systems. The method consists of the traditional single frequency analysis method to capture the steady state operation of the system and a wavelet-based transient analysis which is superimposed on the steady state solution and which captures the disturbance. This paper focuses on the second part of the solution method. The method is based on wavelet domain equivalents. We have named this method WBTA (wavelet-based transient analysis). This method can be implemented using any set of orthogonal wavelets. In this paper, we present an implementation with Daubechies wavelets. The results obtained using this method are compared and verified with a numerical time domain analysis method. A concise description of the method is presented followed by examples.
AB - This paper presents an alternative method for disturbance analysis in power systems. The method consists of the traditional single frequency analysis method to capture the steady state operation of the system and a wavelet-based transient analysis which is superimposed on the steady state solution and which captures the disturbance. This paper focuses on the second part of the solution method. The method is based on wavelet domain equivalents. We have named this method WBTA (wavelet-based transient analysis). This method can be implemented using any set of orthogonal wavelets. In this paper, we present an implementation with Daubechies wavelets. The results obtained using this method are compared and verified with a numerical time domain analysis method. A concise description of the method is presented followed by examples.
UR - http://www.scopus.com/inward/record.url?scp=33749952911&partnerID=8YFLogxK
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U2 - 10.1109/ICHQP.1998.759918
DO - 10.1109/ICHQP.1998.759918
M3 - Conference contribution
AN - SCOPUS:33749952911
T3 - Proceedings of International Conference on Harmonics and Quality of Power, ICHQP
SP - 388
EP - 394
BT - 8th International Conference on Harmonics and Quality of Power, ICHQP 1998 - Proceedings
PB - IEEE Computer Society
T2 - 8th International Conference on Harmonics and Quality of Power, ICHQP 1998
Y2 - 14 October 1998 through 16 October 1998
ER -