The general treatment of non-symmetric, non-balanced star circuits: On the geometrization of problems in electrical metrology
Loading...
Date
2015-12-16
Journal Title
Journal ISSN
Volume Title
Publisher
Alternative Title(s)
Abstract
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.
Description
Table of contents
Keywords
Subjects based on RSWK
Sternschaltung, Elektrische Messtechnik, Geometrisches Modell