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 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 Choice of light regulation technique for distributed lightingMilaševski, Irena; Tetervenok, Oleg; Galkin, IljaТехнiчна електродинамiка : тематичний випуск : силова електрониiка та енергоефективнiсть2012 / p. 74-78 : ill 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 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 Comparative study of steady-state performance of voltage and current fed dimmable LED drivers [Electronic resource]Galkin, Ilja; Tetervenok, Oleg; Milaševski, IrenaCPE 2013 : 2013 International Conference on Compatibility and Power Electronics (CPE) : June 5-7, 2013, Ljubljana, Slovenia : conference proceedings2013 / p. 292-297 : ill [CD-ROM] A concept of laboratory testbench for investigation of LED dimmersMilaševski, Irena; Tetervenok, Oleg; Galkin, IljaТехнiчна електродинамiка2011 / p. 136-141: ill 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 Design of laboratory equipment for investigation of regulators for LED luminaryMilaševski, Irena7th International Conference-workshop Compatibility and Power Electronics : CPE 2011 : Tallinn, Estonia, June 3, 2011 : student forum2011 / p. 38-43 : ill 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 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 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 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 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 Research and development of electronic ballasts for smart lighting systems with light emitting diodes = Tarkades valgustussüsteemides kasutatavate LED-valgustite elektrooniliste ballastseadmete uurimine ja arendamineMilaševski, Irena2012 Selection of light regulation technique for distributed lighting systemMilaševski, Irena; Tetervenok, Oleg12th International Symposium "Topical Problems in the Field of Electrical and Power Engineering." Doctoral School of Energy and Geotechnology II : Kuressaare, Estonia, June 11-16, 20122012 / p. 33-36 : ill Study of high brightness RGB light-emitting diode color control systemsTetervenok, Oleg; Galkin, Ilja; Milaševski, Irena11th 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. 168-171 : ill Sustainability assessment methods for developing advanced mining technologiesSabanov, Sergei; Šommet, Julija; Milaševski, Irena; Baškite, Viktoria; Gulevitš, Julia; Beldjajev, Viktor; Robam, Karin9th 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. 74-76 : ill Sustainable mining under usage modern machines in Estonian oil shales minesSabanov, Sergei; Milaševski, Irena; Beldjajev, ViktorTheory and Practice of Geomechanics for Effectiveness. The Mining Production and the Construction : The 4th International Geomechanics Conference : Bulgaria, 3-6 June 20102010 / p. 551-556 The preview of development of street lighting in TallinnMilaševski, Irena; Teemets, Raivo8th International Symposium "Topical Problems in the Field of Electrical and Power Engineering" : Doctoral School of Energy and Geotechnology. II : [Pärnu, January 11-16, 2010 : proceedings]2010 / p. 170-174 : ill Weight and size estimation of energy efficient LED BallastsGalkin, Ilja; Tetervenok, Oleg; Milaševski, IrenaElektronika ir elektrotechnika = Electronics and electrical engineering2012 / p. 55-60 : ill