{"title":"Evaluation of Jacobian used in Simulation of Nonlinear Circuits in the Modified Harmonic Domain","authors":"A. Ramirez, G. Lazaroiu, J. Cañedo, M. Roscia","doi":"10.1109/ICHQP46026.2020.9177883","DOIUrl":null,"url":null,"abstract":"Nonlinear circuits are readily modeled by means of harmonic domain (HD) techniques and their stationary state can easily be calculated by means of well-established techniques. This paper evaluates and compares two distinct types of Jacobians, i.e., numerical and analytical, utilized in stationary calculation of nonlinear networks via the modified harmonic domain (MHD). Convergence properties, computational efficiency, and practical computational implementation topics regarding the two types of Jacobians are presented.","PeriodicalId":436720,"journal":{"name":"2020 19th International Conference on Harmonics and Quality of Power (ICHQP)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 19th International Conference on Harmonics and Quality of Power (ICHQP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICHQP46026.2020.9177883","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Nonlinear circuits are readily modeled by means of harmonic domain (HD) techniques and their stationary state can easily be calculated by means of well-established techniques. This paper evaluates and compares two distinct types of Jacobians, i.e., numerical and analytical, utilized in stationary calculation of nonlinear networks via the modified harmonic domain (MHD). Convergence properties, computational efficiency, and practical computational implementation topics regarding the two types of Jacobians are presented.
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