About: Towards prediction of photovoltaic power quality

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The increased penetration of renewable energy sources (RES) into the energy mix of many developed nations is important for reduction of our dependence on fossil fuels and for mitigating the contribution of power generation to climate change. However, it also brings new challenges associated with RES intermittency and the limited predictability of their availability. In addition, energy from many types of RES has high variability that can negatively affect the quality of power in the grid they are connected to. To ensure that power quality remains within acceptable limits, operational thresholds of important power quality parameters are specified by many national and international regulatory bodies. Examples of such parameters include system voltage, frequency, power factor, harmonic distortion, voltage unbalance and long and short-term flicker. Although devices that allow control of these parameters exist, the magnitude and time of their response may not be sufficient for many common operational conditions. In this contribution, we propose to enhance the capability of such devices through prediction of quality parameters of power produced by photovoltaic power plants. The increased penetration of renewable energy sources (RES) into the energy mix of many developed nations is important for reduction of our dependence on fossil fuels and for mitigating the contribution of power generation to climate change. However, it also brings new challenges associated with RES intermittency and the limited predictability of their availability. In addition, energy from many types of RES has high variability that can negatively affect the quality of power in the grid they are connected to. To ensure that power quality remains within acceptable limits, operational thresholds of important power quality parameters are specified by many national and international regulatory bodies. Examples of such parameters include system voltage, frequency, power factor, harmonic distortion, voltage unbalance and long and short-term flicker. Although devices that allow control of these parameters exist, the magnitude and time of their response may not be sufficient for many common operational conditions. In this contribution, we propose to enhance the capability of such devices through prediction of quality parameters of power produced by photovoltaic power plants. (en)
Title	Towards prediction of photovoltaic power quality Towards prediction of photovoltaic power quality (en)
skos:prefLabel	Towards prediction of photovoltaic power quality Towards prediction of photovoltaic power quality (en)
skos:notation	RIV/61989100:27740/13:86088102!RIV14-GA0-27740___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0069), P(GA102/09/1842), S
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Mišák, Stanislav Snášel, Václav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / IT4Innovations
http://linked.open...dnocenehoVysledku	111389
http://linked.open...ai/riv/idVysledku	RIV/61989100:27740/13:86088102
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	prediction; power quality; variability; Renewable energy (en)
http://linked.open.../riv/klicoveSlovo	variability prediction power quality Renewable energy
http://linked.open...ontrolniKodProRIV	[37B54D792AE2]
http://linked.open...v/mistoKonaniAkce	Regina
http://linked.open...i/riv/mistoVydani	Danvers
http://linked.open...i/riv/nazevZdroje	Canadian Conference on Electrical and Computer Engineering 2013
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Reliable Electric Power Network with Connected Alternative Power Sources ENET - Energy Units for Utilization of non Traditional Energy Sources
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Bilík, Petr Mišák, Stanislav Prokop, Lukáš Snášel, Václav Musílek, Petr Rodway, James
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000326863300013
http://linked.open.../riv/zahajeniAkce	2013-05-05 (xsd:date)
issn	0840-7789
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/CCECE.2013.6567680
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4799-0032-9
http://localhost/t...ganizacniJednotka	27740

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