{"id":15859,"date":"2023-02-11T22:22:47","date_gmt":"2023-02-11T20:22:47","guid":{"rendered":"http:\/\/journals.khnu.km.ua\/vestnik\/?p=15859"},"modified":"2023-04-21T11:45:04","modified_gmt":"2023-04-21T08:45:04","slug":"parametry-potokiv-zernovyh-materialiv","status":"publish","type":"post","link":"https:\/\/journals.khnu.km.ua\/vestnik\/?p=15859","title":{"rendered":"Determination of measurement error of electrical energy quality indicators by the correlation method"},"content":{"rendered":"<p><!--more--><\/p>\n<p style=\"text-align: center;\">DETERMINATION OF MEASUREMENT ERROR OF ELECTRICAL ENERGY QUALITY INDICATORS BY THE CORRELATION METHOD<\/p>\n<p style=\"text-align: center;\">\u0412\u0418\u0417\u041d\u0410\u0427\u0415\u041d\u041d\u042f \u041f\u041e\u0425\u0418\u0411\u041a\u0418 \u0412\u0418\u041c\u0406\u0420\u042e\u0412\u0410\u041d\u041d\u042f \u041f\u041e\u041a\u0410\u0417\u041d\u0418\u041a\u0406\u0412 \u042f\u041a\u041e\u0421\u0422\u0406 \u0415\u041b\u0415\u041a\u0422\u0420\u0418\u0427\u041d\u041e\u0407 \u0415\u041d\u0415\u0420\u0413\u0406\u0407 \u041a\u041e\u0420\u0415\u041b\u042f\u0426\u0406\u0419\u041d\u0418\u041c \u041c\u0415\u0422\u041e\u0414\u041e\u041c<\/p>\n<p><strong>\u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438: 104-108. \u041d\u043e\u043c\u0435\u0440: \u2116<\/strong><strong>6<\/strong><strong>.\u0442.2, 2022 (315)\u00a0<\/strong> <a href=\"http:\/\/journals.khnu.km.ua\/vestnik\/wp-content\/uploads\/2023\/04\/vknu-ts-2022-n6t2315-104-108.pdf\"> <img loading=\"lazy\" class=\"size-full wp-image-69 alignnone\" src=\"http:\/\/journals.khnu.km.ua\/vestnik\/wp-content\/uploads\/2023\/01\/pdf-en.png\" alt=\"\" width=\"138\" height=\"32\" \/><\/a><br \/>\n<strong>DOI:<\/strong> <a href=\"https:\/\/www.doi.org\/10.31891\/2307-5732-2022-315-6(2)-104-108\">https:\/\/www.doi.org\/10.31891\/2307-5732-2022-315-6(2)-104-108<\/a><br \/>\n<strong>\u0410<\/strong><strong>\u0432\u0442\u043e\u0440\u0438<\/strong><strong>:<\/strong><\/p>\n<p>Sergii FILONENKO<br \/>\nNational Aviation University, Kyiv, Ukraine<br \/>\n<a href=\"https:\/\/orcid.org\/0000-0002-9250-1640\">https:\/\/orcid.org\/0000-0002-9250-1640<\/a><br \/>\nVitaliy LARIN<br \/>\nNational Aviation University, Kyiv, Ukraine<br \/>\n<a href=\"https:\/\/orcid.org\/0000-0002-5042-2426\">https:\/\/orcid.org\/0000-0002-5042-2426<\/a><br \/>\nAnzhelika STAKHOVA<br \/>\n<a href=\"https:\/\/orcid.org\/0000-0001-5171-6330\">https:\/\/orcid.org\/0000-0001-5171-6330<\/a><br \/>\nNational Aviation University, Kyiv, Ukraine<\/p>\n<p>\u0421\u0435\u0440\u0433\u0456\u0439 \u0424\u0406\u041b\u041e\u041d\u0415\u041d\u041a\u041e, \u0412\u0456\u0442\u0430\u043b\u0456\u0439 \u041b\u0410\u0420\u0406\u041d, \u0410\u043d\u0436\u0435\u043b\u0456\u043a\u0430 \u0421\u0422\u0410\u0425\u041e\u0412\u0410<br \/>\n\u041d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0430\u0432\u0456\u0430\u0446\u0456\u0439\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442, \u043c.\u00a0\u041a\u0438\u0457\u0432, \u0423\u043a\u0440\u0430\u0457\u043d\u0430<\/p>\n<p style=\"text-align: center;\"><strong>\u0410\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u0430\u043d\u0433\u043b\u0456\u0439\u0441\u044c\u043a\u043e\u044e \u043c\u043e\u0432\u043e\u044e<\/strong><\/p>\n<p class=\"AbstractRu\">The problem of energy conservation is urgent not only for Ukraine but for the whole world. One of the main causes of non-productive energy costs in the energy sector is high losses in power grids. The problem of electricity quality is the focus of many researchers and practitioners of energy and electrification. The co-supply of single-phase and three-phase electrical energy receivers from a three-phase four-wire network is widespread in the power supply systems of industrial enterprises. In such cases, there is almost always a phase asymmetry of the load, as well as significant currents in the zero wire. These factors lead to a decrease in the quality of the voltage and are the cause of economic damage. Organization of hardware control of electricity quality indicators, organizational and economic mechanism of influence on the cause of deterioration of electricity quality, development of methods and technical methods of distortion are important for normalization of electricity quality. The error of the correlation method for measuring the unbalanced voltage of a three-phase network based on the preliminary conversion of a three-phase voltage to a two-phase voltage with subsequent decomposition into orthogonal components using a discrete Fourier transform is estimated.<\/p>\n<p class=\"AbstractRu\"><strong>Keywords:<\/strong> electrical energy, power quality, power system harmonics, calculation methods, asymmetry.<\/p>\n<p style=\"text-align: center;\"><strong>\u0420\u043e\u0437\u0448\u0438\u0440\u0435\u043d\u0430 \u0430\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u0443\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u043e\u044e\u00a0 \u043c\u043e\u0432\u043e\u044e<\/strong><\/p>\n<p class=\"Abstractus\"><span lang=\"EN-GB\">\u041d\u0430 \u0441\u0443\u0447\u0430\u0441\u043d\u043e\u043c\u0443 \u0435\u0442\u0430\u043f\u0456 \u0440\u043e\u0437\u0432\u0438\u0442\u043a\u0443 \u043f\u0440\u043e\u043c\u0438\u0441\u043b\u043e\u0432\u043e\u0441\u0442\u0456 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0435\u043d\u0435\u0440\u0433\u043e\u0437\u0431\u0435\u0440\u0435\u0436\u0435\u043d\u043d\u044f \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c\u0441\u044f \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u044e \u043d\u0435 \u043b\u0438\u0448\u0435 \u0434\u043b\u044f \u0423\u043a\u0440\u0430\u0457\u043d\u0438, \u0430 \u0439 \u0434\u043b\u044f \u0432\u0441\u044c\u043e\u0433\u043e \u0441\u0432\u0456\u0442\u0443. \u041e\u0434\u043d\u0430 \u0437 \u0433\u043e\u043b\u043e\u0432\u043d\u0438\u0445 \u043f\u0440\u0438\u0447\u0438\u043d \u043d\u0435\u0432\u0438\u0440\u043e\u0431\u043d\u0438\u0447\u0438\u0445 \u0437\u0430\u0442\u0440\u0430\u0442 \u0435\u043d\u0435\u0440\u0433\u0456\u0457 \u0432 \u0435\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u0446\u0456 \u0446\u0435 \u0432\u0438\u0441\u043e\u043a\u0456 \u0432\u0442\u0440\u0430\u0442\u0438 \u0432 \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0438\u0445 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\u043f\u0440\u0438\u043d\u0430\u0439\u043c\u043d\u0456 \u0434\u043e \u043e\u0434\u043d\u0456\u0454\u0457 \u0437 \u043e\u0431\u043c\u043e\u0442\u043e\u043a \u0442\u0430 \u043f\u0456\u0434\u0432\u0438\u0449\u0435\u043d\u043d\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0438 \u0446\u0456\u0454\u0457 \u043e\u0431\u043c\u043e\u0442\u043a\u0438. \u0422\u0430\u043a\u0456 \u043f\u0456\u0434\u0432\u0438\u0449\u0435\u043d\u0456 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0438 \u0441\u043a\u043e\u0440\u043e\u0447\u0443\u044e\u0442\u044c \u0442\u0435\u0440\u043c\u0456\u043d \u0435\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0456\u0457 \u0434\u0432\u0438\u0433\u0443\u043d\u0430 \u0447\u0438 \u0456\u043d\u0448\u043e\u0433\u043e \u043e\u0431\u043b\u0430\u0434\u043d\u0430\u043d\u043d\u044f, \u0449\u043e \u043f\u0440\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u044c \u0434\u043e \u043f\u0435\u0440\u0435\u0434\u0447\u0430\u0441\u043d\u043e\u0433\u043e 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\u043e\u0440\u0442\u043e\u0433\u043e\u043d\u0430\u043b\u044c\u043d\u0456 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0438 \u0437\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e \u0434\u0438\u0441\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u043f\u0435\u0440\u0435\u0442\u0432\u043e\u0440\u0435\u043d\u043d\u044f \u0424\u0443\u0440&#8217;\u0454. \u041f\u043e\u043a\u0430\u0437\u0430\u043d\u0430 \u043c\u043e\u0436\u043b\u0438\u0432\u0456\u0441\u0442\u044c \u0432\u0438\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f \u0432\u0456\u0434\u043d\u043e\u0441\u043d\u043e\u0457 \u043f\u043e\u0445\u0438\u0431\u043a\u0438 \u043a\u0432\u0430\u043d\u0442\u0443\u0432\u0430\u043d\u043d\u044f \u043d\u0430\u043f\u0440\u0443\u0433\u0438 \u0437\u0432\u043e\u0440\u043e\u0442\u043d\u043e\u0457 \u043f\u043e\u0441\u043b\u0456\u0434\u043e\u0432\u043d\u043e\u0441\u0442\u0456, \u0449\u043e \u0432\u043d\u043e\u0441\u0438\u0442\u044c\u0441\u044f \u043f\u0435\u0440\u0435\u0448\u043a\u043e\u0434\u0430\u043c\u0438 \u0432 \u0446\u0438\u0444\u0440\u043e\u0432\u0438\u0439 \u043c\u0435\u0442\u043e\u0434 \u0432\u0438\u043c\u0456\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u043d\u0435\u0441\u0438\u043c\u0435\u0442\u0440\u0456\u0457 \u043d\u0430\u043f\u0440\u0443\u0433.<\/span><\/p>\n<p class=\"Abstractus\"><span lang=\"EN-GB\"><strong>\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0441\u043b\u043e\u0432\u0430:<\/strong> \u0435\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u043d\u0430 \u0435\u043d\u0435\u0440\u0433\u0456\u044f, \u044f\u043a\u0456\u0441\u0442\u044c \u0435\u043b\u0435\u043a\u0442\u0440\u043e\u0435\u043d\u0435\u0440\u0433\u0456\u0457, \u0433\u0430\u0440\u043c\u043e\u043d\u0456\u043a\u0438 \u0435\u043d\u0435\u0440\u0433\u043e\u0441\u0438\u0441\u0442\u0435\u043c\u0438, \u043c\u0435\u0442\u043e\u0434\u0438 \u0440\u043e\u0437\u0440\u0430\u0445\u0443\u043d\u043a\u0443, \u043d\u0435\u0441\u0438\u043c\u0435\u0442\u0440\u0456\u044f.<\/span><\/p>\n<p style=\"text-align: center;\"><strong>References<\/strong><\/p>\n<ol>\n<li>GOST, \u201c13109-97. E`lektricheskaya e`nergiya. Sovmestimost` tekhnicheskikh sredstv e`lektromagnitnaya. Normy` kachestva e`lektricheskoj e`nergii v sistemakh e`lektrosnabzheniya obshhego naznacheniya,\u201d M. Izd-tvo standartov, 1997. [In Russian]<\/li>\n<li>ISO 9000: 2015. &#8220;Quality Management Systems-Fundamentals and Vocabulary,&#8221; 2015.<\/li>\n<li>&#8220;IEEE Std 1547-2003&#8221;, &#8220;IEEE standard for interconnecting distributed resources with electric power systems&#8221;, pp. 0_1-16, 2003.<\/li>\n<li>L.S. Czarnecki and P.M. Haley, &#8220;Unbalanced Power in Four-Wire Systems and Its Reactive Compensation,&#8221; in <em style=\"color: #82868b; font-size: 1rem;\">IEEE Transactions on Power Delivery<\/em><span style=\"color: #82868b; font-size: 1rem;\">, vol. 30, no. 1, pp. 53-63, Feb. 2015.<\/span><\/li>\n<li>M. Ya. Mincz, V. N. Chinkov, and O. G. Grib, \u201c\u201eSimmetrirovanie sistemy` tokov v chety`rekhprovodny`kh trekhfazny`kh setyakh\u201d,\u201d Promy`shlennaya e`nergetika, no. 5, pp. 41\u201342, 1984. [In Russian]<\/li>\n<li>I. Carugati, C. M. Orallo, P. G. Donato, S. Maestri, J. L. Strack and D. Carrica, &#8220;Three-Phase Harmonic and Sequence Components Measurement Method Based on mSDFT and Variable Sampling Period Technique,&#8221; in <em style=\"color: #82868b; font-size: 1rem;\">IEEE Transactions on Instrumentation and Measurement<\/em><span style=\"color: #82868b; font-size: 1rem;\">, vol. 65, no. 8, pp. 1761-1772, Aug. 2016.<\/span><\/li>\n<li>D. Yu. Rudi, and D. A. Korovin, \u201cAnaliz Metodov Raschyota Nesimmetrichny`kh Rezhimov Raboty` Sistem E`lektrosnabzheniya do 1 KV,\u201d <em style=\"color: #82868b; font-size: 1rem;\">2018 IEEE XLII Mezhdunarodnaya nauchno-prakticheskaya konferencziya. <\/em><em style=\"color: #82868b; font-size: 1rem;\">Results of research activities 2018: inventions, methods, innovations<\/em><span style=\"color: #82868b; font-size: 1rem;\">, M.: Izdatel`stvo \u00abOlimp\u00bb, 2018, pp. 44-47. [In Russian]<\/span><\/li>\n<li>I. A. Sirotin, \u201cOrthogonal Components of the Three-Phase Current At Asymmetrical Active &#8211; Reactive Load in 4-Wire Circuit,\u201d <em style=\"color: #82868b; font-size: 1rem;\">Electr. <\/em><em style=\"color: #82868b; font-size: 1rem;\">Eng. Electromechanics<\/em><span style=\"color: #82868b; font-size: 1rem;\">, vol. 0, no. 3, p. 62, 2016.<\/span><\/li>\n<li>H. Pezeshki and P. Wolfs, &#8220;Correlation based method for phase identification in a three phase LV distribution network,&#8221;\u00a0<em style=\"color: #82868b; font-size: 1rem;\">2012 22nd Australasian Universities Power Engineering Conference (AUPEC)<\/em><span style=\"color: #82868b; font-size: 1rem;\">, Bali, 2012, pp. 1-7.<\/span><\/li>\n<li>Mints M.Ya., Chinkov V.N., Grib O.G. Digital measuring device of asymmetry of three-phase network. Patent of USSR No 746336. Publ. 1980. No 25. [In Russian]<\/li>\n<li>T. Tarasiuk and A. Pilat, &#8220;Impact of sampling frequency on accuracy of unbalance factor measurement by DFT,&#8221; <em style=\"color: #82868b; font-size: 1rem;\">2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings<\/em><span style=\"color: #82868b; font-size: 1rem;\">, Pisa, 2015, pp. 1420-1424.<\/span><\/li>\n<li>E`. I. Gitis and E. A. Piskulov, Analogo-czifrovy`e preobrazovateli: Ucheb. posobie dlya vuzov. E`nergoizdat, 1981. [In Russian]<\/li>\n<li>V. Nguyen <em style=\"color: #82868b; font-size: 1rem;\">et al<\/em><span style=\"color: #82868b; font-size: 1rem;\">., &#8220;A Method for Incipient Interturn Fault Detection and Severity Estimation of Induction Motors Under Inherent Asymmetry and Voltage Imbalance,&#8221; in <\/span><em style=\"color: #82868b; font-size: 1rem;\">IEEE Transactions on Transportation Electrification<\/em><span style=\"color: #82868b; font-size: 1rem;\">, vol. 3, no. 3, pp. 703-715, Sept. 2017. doi: 10.1109\/TTE.2017.2726351<\/span><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[75],"tags":[],"_links":{"self":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/15859"}],"collection":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15859"}],"version-history":[{"count":11,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/15859\/revisions"}],"predecessor-version":[{"id":17025,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/15859\/revisions\/17025"}],"wp:attachment":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}