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Ultima descărcare din IBN: 2019-05-20 08:39 |
Căutarea după subiecte similare conform CZU |
620.9+621.316.13 (1) |
Economia energiei în general (546) |
Electrotehnică (1146) |
SM ISO690:2012 ADASCALIŢEI, Adrian A., EMANUEL, Alexander E., TODOS, Petru, GOLOVANOV, Nicolae. Contemporary topics on electric power components definitions . In: Energetica Moldovei. Aspecte regionale de dezvoltare, Ed. Ediția III, 2016, 29 septembrie - 1 octombrie 2016, Chișinău. Chișinău, Republica Moldova: Institutul de Energetică al Academiei de Științe a Moldovei, 2016, Ediția III, pp. 312-318. ISBN 978-9975-4123-5-3. |
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Energetica Moldovei. Aspecte regionale de dezvoltare Ediția III, 2016 |
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Conferința "Energetica Moldovei" Ediția III, 2016, Chișinău, Moldova, 29 septembrie - 1 octombrie 2016 | |||||
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CZU: 620.9+621.316.13 | |||||
Pag. 312-318 | |||||
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This paper contains a review of the scientific literature published till date in the field of power theory for systems with periodic non-sinusoidal waveforms. Dynamic increase in the number of installed nonlinear loads, that are the sources of higher harmonics in current and voltage waveforms, results in deterioration of electrical energy parameters. Higher harmonics lead to corrupted current and voltage waveforms, hence a much worsened energy quality. The number of power theories and papers concerning these issues give evidence about the importance of the problems of working condition optimisation in power systems. |
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Cuvinte-cheie powers in nonsinusoidal situations, measurement of electric power quantities under sinusoidal, nonsinusoidal, balanced, or unbalanced conditions, harmonic pollution of power systems |
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