Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/37675
Full metadata record
DC FieldValueLanguage
dc.contributor.authorŽukienė, Lina-
dc.contributor.authorKanapickas, Arvydas-
dc.contributor.authorŽukas, Simas-
dc.coverage.spatialLT-
dc.date.accessioned2018-10-06T14:26:41Z-
dc.date.available2018-10-06T14:26:41Z-
dc.date.issued2011-
dc.identifier.issn02357224-
dc.identifier.otherVDU02-000015145-
dc.identifier.urihttp://www.lmaleidykla.lt/ojs/index.php/ekologija/article/view/1888-
dc.description.abstractDabartinei visuomenei vėjo elektrinės suteikia galimybę gauti energiją neteršiant aplinkos, tačiau jų skleidžiamas triukšmas tapo viena svarbiausių problemų. Technologijoms patobulėjus vėjo elektrinės tapo tylesnės, tačiau vis dar domimasi skleidžiamu triukšmu. Pasirinkus vėjo elektrinę Vydmantuose, šiame darbe bandoma išsiaiškinti tas jos triukšmo savybes, kurios gali būti visuomenės nepasitenkinimo priežastimi. Matavimų rezultatai rodo, kad vėjo elektrinės keliamas triukšmas neviršija leistinų normų esant 200 metrų atstumu nuo jos ir priklausomai nuo vėjo krypties 200–300 metrų atstumu nuo vėjo elektrinės pasiekia aplinkos triukšmo lygį. Tačiau analizuojant triukšmo spektrą, ypač žemo dažnio diapazone, vėjo elektrinė, lyginant su važiuojančio transporto skleidžiamu triukšmu, gali būti erzinančio triukšmo priežastimi. Apžvelgus girdimų ir negirdimų tonų spektrus, galima patvirtinti, jog norint užmaskuoti girdimą triukšmą kitu garsu, reikalingas 3–6 dB didesnis garsaslt
dc.description.abstractWind energy is an auspicious technology which helps to transform today’s society to the use of environmental friendly energy. However, sound emissions from wind turbine have been one of the most important challenges in wind energy engineering. As technology has advanced, wind turbines have become quieter, but sound from wind turbines is still an important sitting criterion. In present work efforts have been taken to indentify features of wind plant noise that may be the reasons of public concern. The noise generated by wind plant located near Vydmantai was analyzed. It was shown that although wind plant noise does not exceed recommended noise pressure levels at least at the distances larger than 200 m, however, in some frequency ranges the increase of noise can be distinguished in wind plant noise spectra. Comparison of noise spectra of different environmental noise sources, particularly, comparison with spectra of traffic generated noise shows that intensification of some wind plant noise spectral components may be the reason for public annoyance. The impact of the presence of audible tones in noise to the annoyance relative to the same noise (level) without audible tones is reviewed. It is justified that a penalty of 3–6 dB should be added to the measured sound pressure levels to compensate for the extra annoyance due to the clearly audible in the noiseen
dc.description.sponsorshipFizikos katedra-
dc.description.sponsorshipKauno technologijos universitetas-
dc.description.sponsorshipVytauto Didžiojo universitetas-
dc.format.extentp. 81-85-
dc.language.isoen-
dc.relation.ispartofEkologija. Vilnius : Lietuvos mokslų akademijos leidykla, T. 57, nr. 2 (2011)-
dc.relation.isreferencedbyZoological Record-
dc.relation.isreferencedbyBiological Sciences Database (ProQuest)-
dc.relation.isreferencedbyEnvironment Complete (EBSCO)-
dc.relation.isreferencedbyScopus-
dc.subjectVėjo elektrinėslt
dc.subjectVėjo elektrinės triukšmaslt
dc.subjectTriukšmo maskavimaslt
dc.subjectTriukšmo įvertinimaslt
dc.subjectVydmantailt
dc.subjectLietuvalt
dc.subjectAplinkos apsaugalt
dc.subjectWind planten
dc.subjectWind plant noiseen
dc.subjectNoise maskingen
dc.subjectNoise assessmenten
dc.subjectVydmantaien
dc.subjectLithuaniaen
dc.subjectEnvironmenten
dc.subject.classificationStraipsnis kitose duomenų bazėse / Article in other databases (S4)-
dc.subject.otherFizika / Physics (N002)-
dc.titleSpectrum analysis of wind turbine noise in Vydmantaien
dc.title.alternativeVydmantų vėjo elektrinės keliamo triukšmo spektrinė analizėlt
dc.typeresearch article-
dc.identifier.doihttps://doi.org/10.6001/ekologija.v57i2.1888-
dcterms.bibliographicCitation7-
dc.date.updated2016-02-22T13:57Z-
local.object{"source": {"code": "vdu", "handle": "15145"}, "publisher": {"other": ["Lietuvos mokslų akademijos leidykla"], "list": false}, "db": {"clarivate": false, "scopus": true, "list": true}, "issn": ["0235-7224"], "doi": "10.6001/ekologija.v57i2.1888", "code": "S4", "subject": ["N002"], "url": ["http://www.lmaleidykla.lt/ojs/index.php/ekologija/article/view/1888"], "country": "LT", "language": "en", "area": "N", "original": true, "pages": 5, "sheets": 0.357, "timestamp": "20160222135728.0", "account": {"year": 2011, "late": false}, "na": 3, "nip": 0, "affiliation": [{"contribution": 0.33333333333333, "aip": 1, "country": ["LT"], "rel": "aut", "org": [{"create": false, "contribution": 0.33333333333333, "name": "Kauno technologijos universitetas", "id": "111950581"}], "id": "CF0357F4D9F02228C5840540B479D589", "lname": "Žukienė", "fname": "Lina", "status": "0", "name": "Žukienė, Lina"}, {"contribution": 0.33333333333333, "aip": 1, "country": ["LT"], "rel": "aut", "org": [{"create": true, "contribution": 0.33333333333333, "name": "Vytauto Didžiojo universitetas", "id": "111950396", "level": "0", "type": "uni", "research": "1", "status": "1", "unit": {"name": "Gamtos mokslų fakultetas", "id": "01", "level": "1", "type": "fak", "research": "1", "status": "1", "unit": {"name": "Fizikos katedra", "id": "0104", "level": "2", "type": "kat", "research": "1", "status": "1"}}}], "id": "96947E815401C60B75299F14F438CF96", "lname": "Kanapickas", "fname": "Arvydas", "status": "1", "orcid": "0000-0003-3259-6905", "name": "Kanapickas, Arvydas"}, {"contribution": 0.33333333333333, "aip": 1, "country": ["LT"], "rel": "aut", "org": [{"create": false, "contribution": 0.33333333333333, "name": "Kauno technologijos universitetas", "id": "111950581"}], "lname": "Žukas", "fname": "Simas", "status": "0", "name": "Žukas, Simas"}]}-
local.typeS-
item.fulltextNo Fulltext-
item.grantfulltextnone-
crisitem.author.deptGamtos mokslų fakultetas-
crisitem.author.deptVytauto Didžiojo universitetas-
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications
Show simple item record
Export via OAI-PMH Interface in XML Formats
Export to Other Non-XML Formats


CORE Recommender

Page view(s)

85
checked on Jun 6, 2021

Download(s)

8
checked on Jun 6, 2021

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.