Simple method of fundamental reactive power measurement for ASIC application
| العنوان: | Simple method of fundamental reactive power measurement for ASIC application |
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| المؤلفون: | Mariusz Gorniak, Tomasz Tarasiuk |
| المصدر: | IET Generation, Transmission & Distribution. 11:2393-2402 |
| بيانات النشر: | Institution of Engineering and Technology (IET), 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Computer science, 020208 electrical & electronic engineering, 010401 analytical chemistry, Energy Engineering and Power Technology, 02 engineering and technology, Integrated circuit, AC power, 01 natural sciences, Instantaneous phase, 0104 chemical sciences, law.invention, Power (physics), Electric power system, Application-specific integrated circuit, Control and Systems Engineering, law, Distortion, 0202 electrical engineering, electronic engineering, information engineering, Electronic engineering, Microgrid, Electrical and Electronic Engineering |
| الوصف: | This study presents a simple method for measuring the fundamental reactive power concurrently with the other basic power components defined in IEEE Standard 1459-2010. The method has low hardware requirements and is suitable for implementation in low cost devices, e.g. application-specific integrated circuits (ASICs). The algorithm is based on voltage samples that are shifted by a constant number that represents one-quarter of the rated period. The impact of instantaneous frequency variations on the measurement is mitigated by a sine function Taylor expansion. The algorithm is described in detail and the results of an experimental investigation are presented, which consisted of simulations and laboratory research into known testing signals. Next, the method was applied to an actual microgrid with fluctuating load and a high level of distortion, and the results were compared to those of the reference methods. The results confirm the usefulness of the proposed solution for the measurement of power flows in power systems, including highly disturbed ones. |
| تدمد: | 1751-8695 1459-2010 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::e027c6e17f453b290154611996865466 https://doi.org/10.1049/iet-gtd.2016.2004 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........e027c6e17f453b290154611996865466 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17518695 14592010 |
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