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Modern Methods for Analysis and Reduction of Current and Voltage Harmonics

-15% su kodu: ENG15
75,74 
Įprasta kaina: 89,10 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
75,74 
Įprasta kaina: 89,10 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
2025-02-28 89.1000 InStock
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Knygos aprašymas

More than 60% from the electricity in the developed countries is driven through the static power converters. Among the known advantages, these introduce a series of disadvantages concerning the waveform of the current and of the alternative voltage of the power distribution network, which is equivalent to the presence, besides the fundamental harmonic, of the higher harmonics in the electric networks.Non-linear loads deform the current from the network, even if the supply voltage is sinusoidal. The electric scheme of such a load can be presented as a linear load corresponding to the fundamental harmonic of the current and a multitude of current sources corresponding to each high rank harmonics. The latter produces supplementary loss through Joule effect and also lead to an incorrect functioning of the protections and, due to the power failures on the short-circuit impedances, distorts the voltage on the terminals of the capacitor and pollute the environment with electromagnetic emissions of high frequency.Therefore it is necessary to develop solutions in order to compensate the current and voltage harmonics.

Informacija

Autorius: Florin - Gabriel Popescu, Drago¿ Pasculescu, Vlad Mihai Pasculescu,
Leidėjas: LAP LAMBERT Academic Publishing
Išleidimo metai: 2020
Knygos puslapių skaičius: 232
ISBN-10: 620056941X
ISBN-13: 9786200569417
Formatas: 220 x 150 x 14 mm. Knyga minkštu viršeliu
Kalba: Anglų

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