Voltage dip assessment in context of voltage quality regulation

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dc.contributor.affiliationUniversity of West Bohemia
dc.contributor.affiliationE.ON Distribuce
dc.contributor.authorTesarova, Miloslava
dc.contributor.authorKaspirek, Martin
dc.contributor.countryCzech Republic
dc.contributor.countryCzech Republic
dc.contributor.detailedauthorTesarova, Miloslava, University of West Bohemia, Czech Republic
dc.contributor.detailedauthorKaspirek, Martin, E.ON Distribuce, Czech Republic
dc.date.accessioned2019-07-24T12:37:02Z
dc.date.available2019-07-24T12:37:02Z
dc.date.conferencedate3-6 June 2019
dc.date.issued2019-06-03
dc.description.abstractVoltage events, namely voltage dips, are not as heavily regulated as continuity of supply, although they can have a similar economic impact on industrial customers as interruptions. Before setting limits of voltage dips for regulatory purposes, a detailed analysis of historical records has to be carried out and different aspects of voltage event assessment have to be considered. In the first part, the results of long-term voltage dip monitoring in the MV system of the company E.ON Distribution are presented. Numbers of dips recorded in individual years are compared to find out the pattern of dip occurrence. In next part, some aspects connected with voltage dip assessment, e.g. counting of multiple dips or clusters of different events (combination of dips and swells or interruption), severity of the events and responsibility for cause of events, are discussed and their impact on number of expected dips is illustrated on the assessment of measurement records.
dc.description.conferencelocationMadrid, Spain
dc.description.conferencenameCIRED 2019
dc.description.openaccessYes
dc.description.peerreviewedYes
dc.description.sessionPower quality and electromagnetic compatibility
dc.description.sessionidSession 2
dc.identifier.isbn978-2-9602415-0-1
dc.identifier.issn2032-9644
dc.identifier.urihttps://cired-repository.org/handle/20.500.12455/55
dc.identifier.urihttp://dx.doi.org/10.34890/119
dc.language.isoen
dc.publisherAIM
dc.relation.ispartProc. of the 25th International Conference on Electricity Distribution (CIRED 2019)
dc.relation.ispartofseriesCIRED Conference Proceedings
dc.titleVoltage dip assessment in context of voltage quality regulation
dc.title.number542
dc.typeConference Proceedings
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