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Harmonic Transfer Through Converters
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| Author(s) |
B. Strobl |
| Abstract |
Using the Symmetrical Space Phasor Components, the harmonics of a periodical signal are
decomposed into several groups (components). Within each group the harmonics show a similar
behavior. The advantages of the Symmetrical Space Phasor Components become apparent in
describing networks with time variant elements with a cyclic behavior like converters. In this case
equivalent networks can be derived which show certain relationships between the components.
Because of the fact that these components are sets of certain harmonics, the relationships between
these groups correspond to a relationship between the harmonics in these groups. This allows for
general conclusions without any assumption concerning the switching behavior or the time function
of the voltage or the current. Generalized formulas describing the harmonic transfer in a converter are
derived analytically. Hereby the behavior of the harmonics under special conditions is also included. |
| Download |
| Filename: | EPE2001 - PP00210 - Strobl.pdf |
| Filesize: | 84.95 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-15 by System |
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