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Quality of electricity supply indices - JP elektroprivreda BiH
IET Conference Publications, 2009Reliability of electricity supply, as an aspect of power quality, is given significant importance in power markets. Due to different practice of power distribution utilities in calculation of quality of supply indices, some expert associations on power quality (EURELECTRIC, CEER and others) are continuously working on regulatory framework harmonization
Bećirović, Elivsa +2 more
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Upravlenie kachestvom (Quality management), 2021
Work on ensuring the quality of electric energy in accordance with the requirements of GOST 32144-2013 is currently relevant and requires prompt and high-quality solutions. The article lists the main consumers of electric energy that negatively affect its quality, provides the results of measurements of electric energy quality indicators and the most ...
A. G. Soshinov, T. H. Aisin
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Work on ensuring the quality of electric energy in accordance with the requirements of GOST 32144-2013 is currently relevant and requires prompt and high-quality solutions. The article lists the main consumers of electric energy that negatively affect its quality, provides the results of measurements of electric energy quality indicators and the most ...
A. G. Soshinov, T. H. Aisin
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Power Quality Indicators in Electric Railway Systems: A Comprehensive Classification
2019 IEEE Milan PowerTech, 2019Electric railway systems (ERSs) have been challenged with power quality (PQ) problems since they were operated. Over the years, numerous researches have been presented investigating various aspects of PQs related to the different developmental structures of railway power supply systems (RPSS).
Brenna M. +3 more
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A New Approach to the Determination of Electric Power Quality Indices
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel, 2006The objective of this paper is to propose a new approach for defining the physical meaning of the basic electric power quality indices, determined by existing standards. According to the proposed approach the basic electric power quality indices represent the relative value of the distortion energy in a specific frequency interval, which affects ...
A. Lipsky, N. Miteva
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Electric Power Quality Indicators in a Company Producing Power Electronics
2021 17th Conference on Electrical Machines, Drives and Power Systems (ELMA), 2021The paper presents a study of the quality of electrical energy in the power supply system of a power electronics production company. An analysis and comparison of the obtained results for each of the measured indicators for electricity quality with the respective normative documents is made.
Svetlana Tzvetkova +2 more
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DC Electric Arc Furnace Modelling for Power Quality Indices Assessment
2020 19th International Conference on Harmonics and Quality of Power (ICHQP), 2020The operation of an Electric Arc Furnace (EAF) determines power quality disturbances in terms of voltage fluctuations and waveform distortions, due to the particular nature of the heating process and of the electric arc phenomenon. The analysis of DC EAFs and their induced power quality disturbances may be conveniently posed within a chaotic modeling ...
Bracale, Antonio +4 more
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2021 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM), 2021
The paper proposes a new method for supporting the diagnostic decision-making in assessing the impact of electrical energy quality indicators (EQI) on the technical condition of asynchronous electric motors (TC of AM). This method is based on combining a heterogeneous cognitive model (HCM) with different types of vertices, fuzzy cause-and-effect ...
A. Kolodenkova +2 more
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The paper proposes a new method for supporting the diagnostic decision-making in assessing the impact of electrical energy quality indicators (EQI) on the technical condition of asynchronous electric motors (TC of AM). This method is based on combining a heterogeneous cognitive model (HCM) with different types of vertices, fuzzy cause-and-effect ...
A. Kolodenkova +2 more
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Assessment of electric power quality: Indices for identifying disturbing loads
European Transactions on Electrical Power, 1998AbstractThe study aimed at defining parameters capable of assessing, in terms of distortion and unbalance, the quality of the electric power drawn by the customer. Taking as a starting point the advantages and limitations of the methods proposed so far in the literature, two new indices are introduced, useful for quantifying the disturbing ...
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A predictive model of electricity quality indicator in distribution subsidiaries
International Journal of Business Intelligence and Data Mining, 2022Ana Flávia Lopes Gonçalves +7 more
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Evaluating Quality Indices of Pickled Garlic Based on Electrical Properties
Journal of Food Process Engineering, 2015AbstractThe detection of quality indices of pickled garlic, including its titratable acidity content, pH value, moisture and salt content is a complex, destructive and time‐consuming endeavor. In effort to remedy this, a quality‐testing method based on measurement of electrical properties was established in this study, which uses a parallel‐plate ...
Qian Ma +5 more
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