Voltage asymmetry influence on resource consumption at power generating plants

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dc.contributor.authorKleshchov, Anton
dc.contributor.authorHugi, Christoph
dc.contributor.authorTerentiev, Oleg
dc.contributor.authorZaichenko, Stefan
dc.contributor.authorProkopenko, Volodymyr
dc.date.accessioned2022-07-13T08:44:35Z
dc.date.available2022-07-13T08:44:35Z
dc.date.issued2019-05-10
dc.description.abstractenThe objective of this paper is to provide new research on the linkages between voltage asymmetry, energy efficiency and resource efficiency to inform policymaking in this area about possibilities of electricity saving potential. Asymmetry voltage coefficients value in Ukrainian grid were experimentally identified based on assessments of 23 Ukrainian companies during 2016-2018. It was estimated, that 26 % of transformers have asymmetry voltage coefficient of reverse sequence lower than 2 % and 12 % of transformers have asymmetry voltage coefficient of zero sequence lower than 2 %. The estimated resource saving potential for Ukrainian power generating plants is up to 1’978 GWhel/a, which is up to 1.5 % of total electricity produced. Equivalent reducing electricity generation at coal power plants could prevent emissions up to 292.79 t/a of ash emissions; 733 kt/a of CO2 emissions; 5.9 kt/a of SOx emissions; 2.9 kt/a of NOx emissions; 9.03 m3/a of nuclear waste.uk
dc.format.pagerangePp. 219-227.uk
dc.identifier.citationVoltage asymmetry influence on resource consumption at power generating plants / Anton Kleshchov, Christoph Hugi, Oleg Terentiev, Stefan Zaichenko, Volodymyr Prokopenko // Journal of Urban and Environmental Engineering. – 2019. – Vol.3. – №2. – Pp. 219-227.uk
dc.identifier.doihttps://doi.org/10.4090/juee.2019.v13n2.219-227
dc.identifier.orcid0000-0002-9412-4156uk
dc.identifier.orcid0000-0002-3035-9327uk
dc.identifier.orcid0000-0003-2523-2804uk
dc.identifier.urihttps://ela.kpi.ua/handle/123456789/48734
dc.language.isoenuk
dc.sourceJournal of Urban and Environmental Engineering, 2019, Vol.13, №2uk
dc.subjectResource consumptionuk
dc.subjectElectric energy savingsuk
dc.subjectVoltage asymmetry coefficientsuk
dc.subjectEmissionsuk
dc.subjectElectric energy lossesuk
dc.titleVoltage asymmetry influence on resource consumption at power generating plantsuk
dc.typeArticleuk

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