Spectral and integral methods of determining parameters in selected electric arc models with a forced sinusoid current circuit
The paper discusses problems arising in attempts to accurately represent dynamic processes of an electric arc by means of simple mathematical models. It describes the properties of the universal Pentegov model, employing any shape of static voltagecurrent characteristics of an arc. Next, it presents...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2016-03-01
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| Series: | Archives of Electrical Engineering |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/aee.2016.65.issue-1/aee-2016-0007/aee-2016-0007.xml?format=INT |
| _version_ | 1819265675856707584 |
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| author | Sawicki Antoni Haltof Maciej |
| author_facet | Sawicki Antoni Haltof Maciej |
| author_sort | Sawicki Antoni |
| collection | DOAJ |
| description | The paper discusses problems arising in attempts to accurately represent dynamic processes of an electric arc by means of simple mathematical models. It describes the properties of the universal Pentegov model, employing any shape of static voltagecurrent characteristics of an arc. Next, it presents spectral and integral measuring methods for determining arc parameters in the Mayr, Cassie and Pentegov models of the electric arc with a forced sinusoid current circuit, with the raising static characteristics of hyperbolic-flat and hyperbolic-linear shape. The influence is discussed of the random power supply disturbances on errors of determining the mathematical model parameters. |
| first_indexed | 2024-12-23T20:49:09Z |
| format | Article |
| id | doaj.art-d41524976130441f81304657bb8a7148 |
| institution | Directory Open Access Journal |
| issn | 2300-2506 |
| language | English |
| last_indexed | 2024-12-23T20:49:09Z |
| publishDate | 2016-03-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Electrical Engineering |
| spelling | doaj.art-d41524976130441f81304657bb8a71482022-12-21T17:31:42ZengPolish Academy of SciencesArchives of Electrical Engineering2300-25062016-03-016518710310.1515/aee-2016-0007aee-2016-0007Spectral and integral methods of determining parameters in selected electric arc models with a forced sinusoid current circuitSawicki Antoni0Haltof Maciej1Czestochowa University of Technology, Faculty of Electric Engineering Armii Krajowej 17, 42-200 CzęstochowaCzestochowa University of Technology, Faculty of Electric Engineering Armii Krajowej 17, 42-200 CzęstochowaThe paper discusses problems arising in attempts to accurately represent dynamic processes of an electric arc by means of simple mathematical models. It describes the properties of the universal Pentegov model, employing any shape of static voltagecurrent characteristics of an arc. Next, it presents spectral and integral measuring methods for determining arc parameters in the Mayr, Cassie and Pentegov models of the electric arc with a forced sinusoid current circuit, with the raising static characteristics of hyperbolic-flat and hyperbolic-linear shape. The influence is discussed of the random power supply disturbances on errors of determining the mathematical model parameters.http://www.degruyter.com/view/j/aee.2016.65.issue-1/aee-2016-0007/aee-2016-0007.xml?format=INTelectric arcMayr modelCassie modelPentegov modelspectral methodsintegral methods |
| spellingShingle | Sawicki Antoni Haltof Maciej Spectral and integral methods of determining parameters in selected electric arc models with a forced sinusoid current circuit Archives of Electrical Engineering electric arc Mayr model Cassie model Pentegov model spectral methods integral methods |
| title | Spectral and integral methods of determining parameters in selected electric arc models with a forced sinusoid current circuit |
| title_full | Spectral and integral methods of determining parameters in selected electric arc models with a forced sinusoid current circuit |
| title_fullStr | Spectral and integral methods of determining parameters in selected electric arc models with a forced sinusoid current circuit |
| title_full_unstemmed | Spectral and integral methods of determining parameters in selected electric arc models with a forced sinusoid current circuit |
| title_short | Spectral and integral methods of determining parameters in selected electric arc models with a forced sinusoid current circuit |
| title_sort | spectral and integral methods of determining parameters in selected electric arc models with a forced sinusoid current circuit |
| topic | electric arc Mayr model Cassie model Pentegov model spectral methods integral methods |
| url | http://www.degruyter.com/view/j/aee.2016.65.issue-1/aee-2016-0007/aee-2016-0007.xml?format=INT |
| work_keys_str_mv | AT sawickiantoni spectralandintegralmethodsofdeterminingparametersinselectedelectricarcmodelswithaforcedsinusoidcurrentcircuit AT haltofmaciej spectralandintegralmethodsofdeterminingparametersinselectedelectricarcmodelswithaforcedsinusoidcurrentcircuit |