Some results of research into harmonics in the high voltage networks with distributed nonlinear loads

• Autorzy: Kovernikova L. I.

Warianty tytułu

PL

Rezultaty badania harmonicznych w sieci trakcyjnej z nieliniowym obciążeniem

• Języki publikacji: EN

Abstrakty

EN

The paper presents the results of the analysis of harmonic parameters that were measured at the nodes of connecting railway substations to the feeding network. Traction load is nonlinear, unbalanced and stochastic. The 3-rd and 5-th harmonics are dominant in the current of the traction load. The paper shows some properties and specific features of the measured parameters of 3-rd and 5-th harmonics.

PL

W artykule zaprezentowano rezultaty analizy harmonicznych zmierzonych na węzłach połączeń podstacji kolejowych z siecią zasilającą. Sieć trakcyjna jest nieliniowa, niezrównoważona i stochastyczna. Dominują trzecia i piąta harmoniczna.

Słowa kluczowe

EN

harmonic; measurement; railway station; traction load

PL

sieć trakcyjna; harmoniczne; obciążenie nieliniowe

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 11
• Strony: 239--243
• Opis fizyczny: Bibliogr. 12 poz., rys., tab., wykr.

Twórcy

autor

Kovernikova L. I.

• Energy Systems Institute of the Siberian Branch of the Russian Academy of Sciences

Bibliografia

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