Modeling and parameter estimation of high voltage transformer using rational transfer function state space approach

Ramizi Mohamed, I. Markovsky, P. L. Lewin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Parameter estimation is an important technique for modeling of a high voltage transformer under wide frequency range. The complexity of the winding makes the system so complicated that a model of the real system over a wide range of frequency is difficult to achieve. This paper presents a technique in estimating the parameters of a high voltage transformer from the calculated impulse response. The approach is by modeling the rational transfer function using a state space approach that is called vector fitting. Then the Inverse Laplace Transform is used to estimate the response in the time domain which represents the approximate impulse response of the system. The estimation procedure of the signal parameters can be achieved using a simple calculation and parameter estimation technique.

Original languageEnglish
Title of host publicationAnnual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP
Pages467-470
Number of pages4
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event2008 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, CEIDP 2008 - Quebec City, QC
Duration: 26 Oct 200829 Oct 2008

Other

Other2008 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, CEIDP 2008
CityQuebec City, QC
Period26/10/0829/10/08

Fingerprint

Rational functions
Impulse response
Parameter estimation
Transfer functions
Inverse transforms
Laplace transforms
Electric potential

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Mohamed, R., Markovsky, I., & Lewin, P. L. (2008). Modeling and parameter estimation of high voltage transformer using rational transfer function state space approach. In Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP (pp. 467-470). [4772922] https://doi.org/10.1109/CEIDP.2008.4772922

Modeling and parameter estimation of high voltage transformer using rational transfer function state space approach. / Mohamed, Ramizi; Markovsky, I.; Lewin, P. L.

Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP. 2008. p. 467-470 4772922.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mohamed, R, Markovsky, I & Lewin, PL 2008, Modeling and parameter estimation of high voltage transformer using rational transfer function state space approach. in Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP., 4772922, pp. 467-470, 2008 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, CEIDP 2008, Quebec City, QC, 26/10/08. https://doi.org/10.1109/CEIDP.2008.4772922
Mohamed R, Markovsky I, Lewin PL. Modeling and parameter estimation of high voltage transformer using rational transfer function state space approach. In Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP. 2008. p. 467-470. 4772922 https://doi.org/10.1109/CEIDP.2008.4772922
Mohamed, Ramizi ; Markovsky, I. ; Lewin, P. L. / Modeling and parameter estimation of high voltage transformer using rational transfer function state space approach. Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP. 2008. pp. 467-470
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