On the Study of Losses in Cables and Transformers in Nonsinusoidal Conditions.

Autor: Lessa Tofoli, Fernando, Rivera Sanhueza, Sergio Manuel, De Oliveira, Aloísio
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Zdroj: IEEE Transactions on Power Delivery; Apr2006, Vol. 21 Issue 2, p971-978, 8p, 2 Diagrams, 7 Charts, 1 Graph
Abstrakt: This paper presents a study on losses in cables and transformers considering nonsinusoidal conditions in commercial facilities. A mathematical development based on classical definitions available in the literature supports the proposal of a factor that is suitable to indicate where losses are significant and must be compensated. A case study is also presented and meticulously analyzed in order to validate the theoretical assumptions. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index