Autor(en): | Eggert, Christian Gäer, Ralf Klinker, Frank |
Titel: | The general treatment of non-symmetric, non-balanced star circuits: On the geometrization of problems in electrical metrology |
Sprache (ISO): | en |
Zusammenfassung: | In the present note we provide the general solution of a question concerning non-symmetric AC star circuits that came up in a practical application: Given a non-symmetric AC star circuit, we need the quantities of the line voltages. For technical reasons these quantities cannot be measured directly but the phase-to-phase voltages can be. In this text we present a way to compute the needed quantities from the measured ones. We translate this problem in electrical metrology to a geometric one and present in detail a general solution that is well adapted to the practical problem. Furthermore, we solve the generalization of the problem that discusses the non-symmetric, non-balanced star circuit. In addition, we give some further remarks on the mathematical side of the initial problem. |
Schlagwörter (RSWK): | Sternschaltung Elektrische Messtechnik Geometrisches Modell |
URI: | http://hdl.handle.net/2003/34439 http://dx.doi.org/10.17877/DE290R-16495 |
Erscheinungsdatum: | 2015-12-16 |
Wird ersetzt durch: | http://hdl.handle.net/2003/35905 |
Enthalten in den Sammlungen: | Preprints der Fakultät für Mathematik |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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Preprint 2015-13.pdf | 861.94 kB | Adobe PDF | Öffnen/Anzeigen |
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