VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Comparison of different iron core models of three phase core-type transformers
    Dolinar, Matjaž, energetika, 17. 9. 1981- ...
    The behavior of power transformers (PTs) considerably depends on properties of magnetically nonlinear iron core. This paper discusses the impact of different iron core models of a three phase ... core-type PT on its transient behavior. The iron core models are given by the current-dependant characteristics of flux linkages. In the first model these characteristics a regiven by the set of piecewise linear functions which include saturation. In the second model, the piecewise linear functions are replaced by the measured nonlinear characteristics. The third model is given by the set of measured flux linkages characteristics which takes into account magnetic cross couplings between different limbs, caused by saturation.
    Vir: Proceedings (Str. 15-16)
    Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasle
    Leto - 2006
    Jezik - angleški
    COBISS.SI-ID - 5371476

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