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| Ultima descărcare din IBN: 2023-09-13 17:00 |
 SM ISO690:2012ZAJKOWSKI, Konrad, RUŞICA, Ion. Comparison of electric powers measured with digital devices relative to powers associated with distinctive physical phenomena. In: IOP Conference Series: Materials Science and Engineering, Ed. 1, 22-24 mai 2019, Pitesti. Bristol, UK: Institute of Physics Publishing, 2019, Vol.564, Issue 1, pp. 1-6. ISSN 17578981. DOI: https://doi.org/10.1088/1757-899X/564/1/012133 |
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 IOP Conference Series: Materials Science and Engineering Vol.564, Issue 1, 2019 |
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Conferința "23rd Innovative Manufacturing Engineering and Energy International Conference" 1, Pitesti, Romania, 22-24 mai 2019 | ||||||
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| DOI:https://doi.org/10.1088/1757-899X/564/1/012133 | ||||||
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The article discusses the methods of measuring electrical powers in general-purpose digital devices. Based on the described algorithms, the measured values were classified and compared with the powers determined from the Currents' Physical Component (CPC) power theory for single-phase and three-phase circuits. The results of calculations for an example measuring circuit were compared. The criticism of the measurement methods used today is presented. The method of measuring the CPC powers has been outlined. В статье рассматриваются методы измерения электрической мощности в цифровых устройствах общего назначения. На основе описанных алгоритмов измеренные значения были классифицированы и сопоставлены с мощностями, определенными на основе теории мощности физических компонентов токов (CPC) для однофазных и трехфазных цепей. Сравнивались результаты расчетов для примерной измерительной схемы. Представлена критика используемых сегодня методов измерения. Обозначена методика измерения мощностей КТК. |
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| Cuvinte-cheie Digital devices, Engineering Education, manufacture, Цифровые устройства, Инженерное образование, производство |
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