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artikkel kogumikus

Analysis of harmonic current stability and summation of LED lampsJarkovoi, Marek; Iqbal, Muhammad Naveed; Kütt, Lauri2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 8 p. : ill https://doi.org/10.1109/PQ.2019.8818237

artikkel kogumikus

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artikkel kogumikus

Assessment of buck converter powered by current or voltage sources for LEDs luminaryMilaševski, Irena; Galkin, Ilja; Tetervenok, OlegBEC 2012 : 2012 13th Biennial Baltic Electronics Conference : proceedings of the 13th Biennial Baltic Electronics Conference : October 3-5, 2012, Tallinn, Estonia2012 / p. 239-242 : ill

artikkel kogumikus

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artikkel ajakirjas

Assessment of energy efficient LED ballasts based on their weight and sizeMilaševski, Irena; Tetervenok, Oleg; Galkin, IljaScientific journal of Riga Technical University. Serija 4, Power and electrical engineering2011 / p. 105-112 : ill https://ui.adsabs.harvard.edu/abs/2011SJRUP..29..105M/abstract

artikkel ajakirjas

4

artikkel kogumikus

Awareness of BSR municipalities about sustainable urban lighting and green public procurementsKorõtko, Tarmo; Rosin, Argo; Varjas, Toivo; Ahmadiahangar, Roya2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Madrid, Spain, 9-12 June 2020 : proceedings2020 / 6 p. : ill https://doi.org/10.1109/EEEIC/ICPSEurope49358.2020.9160761

artikkel kogumikus

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raamat

Ballastseadist sisaldavad üldtarbevalgustuse valgusdioodlambid pingega üle 50 V [Võrguteavik] : ohutusnõuded = Self-ballasted LED-lamps for general lighting services by voltage > 50 V : safety specifications (IEC 62560:2011, modified + corrigendum Jan. 2012 + A1:2015)2016 http://www.ester.ee/record=b4602671*est

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raamat

Ballastseadist sisaldavad üldtarbevalgustuse valgusdioodlambid pingega üle 50 V [Võrguteavik] : ohutusnõuded = Self-ballasted LED-lamps for general lighting services by voltage > 50 V : safety specifications (IEC 62560:2011, modified+corrigendum Jan. 2012+A1:2015)2019 https://www.ester.ee/record=b5233464*est

raamat

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raamat

Ballastseadist sisaldavad üldtarbevalgustuse valgusdioodlambid pingega üle 50 V [Võrguteavik] : ohutusnõuded = Self-ballasted LED-lamps for general lighting services by voltage > 50 V : safety specifications (IEC 62560:2011, modified+corrigendum Jan. 2012+A1:2015)2019 https://www.ester.ee/record=b5234038*est

raamat

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artikkel kogumikus

Comparative study of LED ballasts for different light regulation techniquesMilaševski, Irena; Tetervenok, Oleg; Suzdalenko, Alexander15th International Power Electronics and Motion Control Conference, EPE-PEMC 2012 ECCE Europe, Novi Sad, Serbia2012 / p. DS2b.16-1-DS2b.16-6 : ill https://ieeexplore.ieee.org/document/6397269

artikkel kogumikus

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artikkel kogumikus

Comparative study of smart lighting grids with LEDs operated with concentrated, localized or distributed control [Electronic resource]Suzdalenko, Alexander; Milaševski, Irena; Galkin, IljaSPEEDAM 2012 : Sorrento (Italy) - June 20-22, 2012 : 21st edition of the International Symposium on Power Electronics, Electrical drives, Automation and Motion2012 / p. 1437-1441 : ill [CD-ROM] https://ieeexplore.ieee.org/document/6264633

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artikkel kogumikus

Comparison of current harmonic emission by different lighting technologiesIqbal, Muhammad Naveed; Kütt, Lauri; Shabbir, Noman; Asad, Bilal2020 IEEE 61st International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, Nov. 5-7, 2020 : conference proceedings2020 / 6 p http://toc.proceedings.com/52742webtoc.pdf

artikkel kogumikus

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artikkel kogumikus

A concept of using LED lamps in conjunction with traditional light sourcesMilaševski, Irena; Armas, Jelena; Teemets, Raivo10th International Symposium "Topical Problems in the Field of Electrical and Power Engineering”. Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 10-15, 20112011 / p. 238-241 : ill

artikkel kogumikus

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artikkel kogumikus

Current harmonics sensitivity analysisDaniel, Kamran21st International Symposium "Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. III" : Pärnu, Estonia, June 15-18, 20222022 / p. 89-90 : ill https://www.ester.ee/record=b5504019*est

artikkel kogumikus

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artikkel kogumikus

Design of primary power supply for composite LED luminaryMilaševski, Irena; Galkin, Ilja11th International Symposium "Topical Problems in the Field of Electrical and Power Engineering." Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 16-21, 20122012 / p. 122-125 : ill

artikkel kogumikus

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artikkel ajakirjas

Dimmable LED drivers operating in discontinuous conduction modeTetervenok, Oleg; Milaševski, IrenaScientific Journal of Riga Technical University. Electrical, control and communication engineering2013 / p. 27-33 : ill

artikkel ajakirjas

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artikkel ajalehes

Doktoritöö: uus mõõteseade tagaks inimlikuma tänavavalgustuse [Võrguväljaanne]Harrik, Airikanovaator.err.ee2022 Doktoritöö: uus mõõteseade tagaks inimlikuma tänavavalgustuse

artikkel ajalehes

Seotud publikatsioonid 1

Research and development of measurement solution and methodology for assessment of light reflection from surfaces = Mõõtelahenduse ja -metoodika uurimine ning arendamine pindadelt valguse peegeldumise hindamiseks

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artikkel ajalehes

Energiakulukate naatriumlampide väljavahetamiseks Tartul raha ei jagu [Võrguväljaanne]Klementi, Joakimerr.ee2021 "Energiakulukate naatriumlampide väljavahetamiseks Tartul raha ei jagu"

artikkel ajalehes

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artikkel kogumikus

Enhancement of dimmable LED drivers utilizing discontinuous conduction modeMilaševski, Irena; Tetervenok, Oleg; Galkin, IljaRiga Technical University 53rd International Scientific Conference dedicated to the 150th anniversary and The 1st Congress of World Engineers and Riga Polytechnical Institute : RTU Alumni, Paper 34 of Subsection of Power Electronic Converters and Applications2012 / 4 p. : ill https://alephfiles.rtu.lv/TUA01/000035920_e.pdf

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artikkel kogumikus

Enhancement of dimmable LED drivers utilizing discontinuous conduction modeMilaševski, Irena; Tetervenok, Oleg; Galkin, IljaRiga Technical University 53rd International Scientific Conference dedicated to the 150th anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute/RTU Alumni : 11-12 October 2012, Riga, Latvija : [abstracts]2012 / p. 130 : ill https://alephfiles.rtu.lv/TUA01/000035920_e.pdf

artikkel kogumikus

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artikkel ajakirjas

Ikka jälle leedvalgustusestTamm, TiiuElektriala2014 / lk. 20-21 : ill

artikkel ajakirjas

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artikkel kogumikus

Impact of cable impedance on the harmonic emission of LED lampsIqbal, Muhammad Naveed; Kütt, Lauri; Asad, Bilal; Shabbir, Noman2020 21st International Scientific Conference on Electric Power Engineering (EPE), October 19-21, 2020, Prague, Czech Republic2020 / 5 p https://doi.org/10.1109/EPE51172.2020.9269271

artikkel kogumikus

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artikkel kogumikus

Impact of LED thermal stability to household lighting harmonic load current modelingIqbal, Muhammad Naveed; Jarkovoi, Marek; Kütt, Lauri; Shabbir, Noman2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 6 p. : ill https://doi.org/10.1109/PQ.2019.8818226

artikkel kogumikus

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artikkel ajalehes

Insener: leedvalguse revolutsiooni mõju alles uuritakse [Võrguväljaanne]Merivoo-Parro, Maarjanovaator.err.ee2021 "Insener: leedvalguse revolutsiooni mõju alles uuritakse"

artikkel ajalehes

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artikkel ajalehes

Jõhvi linn muutub öösiti praegusest valgemaks : [ka TTÜ elektrotehnikainstituudi lektori Tiiu Tamme kommentaaridega]Kalda, Erik; Tamm, TiiuPõhjarannik2013 / lk. 4 : fot https://pohjarannik.postimees.ee/6593267/johvi-linn-muutub-oositi-praegusest-valgemaks

artikkel ajalehes

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artikkel kogumikus

LED lighting use in street light design technologiesMilaševski, Irena; Armas, Jelena; Teemets, Raivo9th International Symposium "Topical problems in the field of electrical and power engineering". Doctoral school of energy and geotechnology. II : Pärnu, Estonia, June 14-19, 20102010 / p. 145-150 : ill

artikkel kogumikus

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artikkel ajakirjas

LED-valgustite efektiivsusestNigul, EvaldInseneeria2010 / 3, lk. 42 https://artiklid.elnet.ee/record=b1963538*est

artikkel ajakirjas

LED-valgustid (märksõna)

teaviku laadid

võtmesõna 7

märksõna 2