See veebileht kasutab küpsiseid kasutaja sessiooni andmete hoidmiseks. Veebilehe kasutamisega nõustute ETISe kasutustingimustega. Loe rohkem
Olen nõus

Viktor Bolgov

https://www.etis.ee/CV/Viktor_Bolgov/est
53887671
6330694
viktor.bolgov@ttu.ee
IEEE Smart Grid'i Seltsi liige

Teenistuskäik

Töökohad ja ametid
01.09.2020–...   
Tallinna Tehnikaülikool, Eesti Mereakadeemia, Lektor (0,50)
01.09.2020–...   
Tallinna Tehnikaülikool, Inseneriteaduskond, Virumaa kolledž, Vanemlektor (0,50)
16.08.2017–...   
Aimed Power OÜ, Juhatuse liige (1,00)
01.09.2019–31.08.2020   
Tallinna Tehnikaülikool, Eesti Mereakadeemia, Lektor (0,60)
01.02.2019–31.08.2019   
Tallinna Tehnikaülikool, Eesti Mereakadeemia, Lektor (1,00)
01.09.2018–31.01.2019   
Tallinna Tehnikaülikool, Eesti Mereakadeemia, Lektor (0,70)
01.09.2018–25.02.2019   
Tallinna Tehnikakõrgkool, Tunnitasuline lektor (0,35)
27.03.2017–31.03.2017   
Ühiskondlik-Professionaalse Akrediteerimise Rahvuslik Keskus, Vene Föderatsioon, Ekspertide komisjoni liige (1,00)
01.02.2016–30.06.2016   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrotehnika aluste õppetool, Tunnitasuline õppejõud (0,50)
01.01.2015–30.06.2015   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrotehnika aluste õppetool, Tunnitasuline õppejõud (0,50)
01.01.2014–31.12.2014   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool, Vanemõpetaja (0,40)
01.11.2013–31.12.2013   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool, Vanemteadur (0,60)
02.06.2013–06.06.2013   
Ühiskondlik-Professionaalse Akrediteerimise Rahvuslik Keskus, Vene Föderatsioon, Ekspertide komisjoni esimees (1,00)
01.01.2013–31.10.2013   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool, Vanemteadur (1,00)
01.12.2010–31.12.2012   
Tallinna Tehnikaülikool, Energeetikateaduskond, Vanemteadur (1,00)
01.02.2009–30.11.2010   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool, Vanemteadur (0,80)
2008–2009   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool, Vanemteadur (1,00)
2004–2007   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool, Teadur (1,00)
2002–2004   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool, Assistent (0,50)
2000–2002   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool, Teadur (0,50)
1999–2000   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool, Teadur (1,00)
1997–1999   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrotehnika aluste ja elektrimasinate instituut, Teadur (0,50)
1995–1997   
Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrotehnika aluste ja elektrimasinate instituut, Insener (0,50)
1994–1994   
SA Eesti Kunstimuuseum, Valvur (1,00)
 
 
Haridustee
1999–2004   
Tallinna Tehnikaülikool, doktoriõpe (elektroenergeetika)
1995–1999   
Tallinna Tehnikaülikool, magistriõpe (elektroenergeetika)
1988–1995   
Tallinna Tehnikaülikool, inseneriõpe (elektromehaanika)
1978–1988   
Tallinna 11. Keskkool
 
 
Teadusorganisatsiooniline ja -administratiivne tegevus
2020−2020   
Ajakirja "Energies", retsensent
2016−2016   
Kümnenda rahvusvahelise konverentsi "Electric Power Quality and Supply Reliability" korraldamises osalemine, Tallinn, Eesti.
2014−2014   
Üheksanda rahvusvahelise konverentsi "Electric Power Quality and Supply Reliability" korraldamises osalemine, Rakvere, Eesti.
2012−2012   
Kaheksanda rahvusvahelise konverentsi "Electric Power Quality and Supply Reliability" korraldamises osalemine, Tartu, Eesti.
2012−2013   
IEEE Transactions on Power Delivery, retsensent
2010−2010   
Seitsmenda rahvusvahelise konverentsi "Electric Power Quality and Supply Reliability" korraldamises osalemine, Kuressaare, Eesti.
2009−2010   
IEEE Transactions on Power Delivery, retsensent
2002−2002   
Kolmanda rahvusvahelise konverentsi "Electric Power Quality and Supply Reliability" korraldamises osalemine, Haapsalu
 
 
Lisainfo
Minu kursused:
Elektrotehnika ja elektroonika
Elektotehnika
Elektrotehnilised materjalid
Elektrimasinad
Elektrimasinate projekteerimine
Jõuelektroonika
Elektrivõrgud
Elektrivarustus

Kvalifikatsioon

Teaduskraadid
Viktor Bolgov, doktorikraad, 2004, (juh) Jaan Järvik, Koormusvoolu stabiliseerimine ja väreluse summutamine vahelduvvoolu kaarleekahjude ahelates jadalülituses oleva juhitava reaktoriga, Tallinna Tehnikaülikool, Energeetikateaduskond.
Viktor Bolgov, magistrikraad (teaduskraad), 1999, (juh) Jaan Järvik; Jaan Järvik, Koormusvoolu stabiliseerimine ja reguleerimine jadaühenduses oleva juhitava reaktoriga, Tallinna Tehnikaülikool, Energeetikateaduskond.
Viktor Bolgov, magistrikraad, 1995, (juh) Jaan Järvik, Kolmefaasiline 10 kV juhitav reaktor võimsusega 30 MVar, Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrotehnika aluste ja elektrimasinate instituut.
 
 
Teaduspreemiad ja tunnustused
2002, Viktor Bolgov, TTÜ Arengufondi stipendium
1998, Viktor Bolgov, Eesti Energia stipendium
1997, Viktor Bolgov, Eesti Energia stipendium
1996, Viktor Bolgov, Eesti Energia stipendium
 
 
Teadustöö põhisuunad
ETIS KLASSIFIKAATOR: 4. Loodusteadused ja tehnika; 4.8. Elektrotehnika ja elektroonika; CERCS KLASSIFIKAATOR: T190 Elektrotehnika
ETIS KLASSIFIKAATOR: 4. Loodusteadused ja tehnika; 4.17. Energeetikaalased uuringud; CERCS KLASSIFIKAATOR: T140 Energeetika
ETIS KLASSIFIKAATOR: 4. Loodusteadused ja tehnika; 4.17. Energeetikaalased uuringud; CERCS KLASSIFIKAATOR: T140 Energeetika ; TÄPSUSTUS: Elektrienergia kvaliteet, reaktiivenergia kompenseerimine, tuulikute integreerumine keskpingevõrku, hübriid lokaalvõrgud, trafod, juhitavad reaktorid
 
 
Lisainfo
september 1998 - märts 1999 Kuninglik Tehnikaülikool (Stockholm), külalisteadur
jaanuar - mai 2001 Helsingi Tehnikaülikool (Soome), külalisteadur
september - detsember 2001 Ilmenau Tehnikaülikool (Saksamaa), külalisteadur
mart-aprill 2002 Vattenfall AB-SwedPower (Rootsi), majanduskorraldus ja finantseerimine energeetikas, praktikant
aprill - juuli 2002 Helsingi Tehnikaülikool (Soome), külalisteadur
detsember 1998. a. ABB T&D University (Rootsi), seminar "PSCAD for advanced users"
aprill 2000. a. TTÜ ning Vattenfall AB, seminar "Power Economy and Finance"
5.-16.06.2006. a. Tehniline koolitus teemal ''Siemens'i sagedusmuundurid Micromaster ja Masterdrives MC/VC'', AS Siemens A&D, Tallinnas, (tunnistus).
19.-21.12.2006. a. Sankt-Peterburi Riiklik Polütehniline Ülikool (Venemaa), kursus "Energia kvaliteedi parandamine ja elektrienergiasääst tööstusettevõte toitevõrgus”
03.03.2008. a. Sankt-Peterburgi Riikliku Polütehnilise Ülikooli professori Leonid Kuchumovi loeng ''Kaarleek-terasesulatusahjude elektrikvaliteedi ja talitluse analüüs''
17.-18.04.2008. Dr. Tim Williams'i EMÜ loengud (• EMÜ – milleks seda vaja on? • Mehaanilise osa kujundamine – kere ja varjed • Trükkplaadi kujundamine – maandus, toide, paigutus, ühendused, kihtide kujundamine • Liideste kujundamine – kaablid, filtrid ja ühendused • Digitaal- ja analoogahelate projekteerimine).
14.05.2008. a. Prof. Adolf Schwab'i EMÜ loeng.
22.09.2008. a. Prof. A. Worševski EMÜ loeng (EMÜ aktuaalsed probleemid • Seadmete häiringukindluse katsetamine).
30.10.2008. a. Firmade ''Texas Instruments Technology'' ja ''Arrow Electronics Estonia'' poolt korraldatavad ''Introduction to Control Systems'' ning ''Digital Power Supply'' seminarid.
4.11.2009. a. Heigo Mõlder, Evald Külm, Heljut Kalda, ''E-õpe'' seminar.
01.-16.06.2010. TTÜ personali koolitus (programm Primus): Tatjana Unt ''Eesti keel vene keele baasil edasijõudnutele'', http://sise.ttu.ee/?id=4194&koolitus=927.
20-21.11.2011. Konverents “Baltic Sea. Wind Power Conference”. Tuuleenergia assotsiatsioon.
Novmeber 2012. Aalborg Ülikooli professori Birgitte Bak‐Jensen’i kursus „Distributed Generation of Electricity“
22.11.2016-20.01.2017.a. MTÜ Töötute Adaptatsioonikeskus, Ettevõtluskoolitus, 160 tundi.

Lõppenud projektid

Juhendamisel väitekirjad

Juhendatud väitekirjad

Publikatsioonid

Klass
Aasta
Publikatsioon
 
3.1.
2020
Khalyasmaa, A.; Vinter, J.; Eroshenko, S.; Bolgov, V. (2020). The Methodology of High-Voltage Instrument Transformers Technical State Index Assessment. 2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA): 2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA), Bourgas, Bulgaria. IEEE, 1−4. DOI: 10.1109/SIELA49118.2020.9167110.
3.1.
2020
Khalyasmaa, A.; Stepanova, A.; Eroshenko, S.; Bolgov, V.; Chung, T. D. (2020). The Application of Partial Discharge Monitoring System for Instrument Transformers: Special Issues. Proceedings of 2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA): 2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA), Bourgas, Bulgaria. IEEE, 1−4. DOI: 10.1109/SIELA49118.2020.9167108.
3.1.
2020
Sayenko, Y.; Kalyuzhniy, D.; Bolgov, V.; Baranenko, T. (2020). Evaluating responsibility for voltage unbalance emission in three-phase three-wire networks. Proceedings of 12th International Conference and Exhibition on Electrical Power Quality and Utilisation (EPQU'20): 12th International Conference and Exhibition on Electrical Power Quality and Utilisation (EPQU'20), Cracow, Poland, 14-15 September 2020. Cracow, Poland: IEEE. DOI: 10.1109/EPQU50182.2020.9220312.
3.1.
2020
Bolgov, V.; Kalyuzhniy, D. (2020). Accuracy of Voltage Unbalance Source Assessment in Three-Phase Three-Wire Electrical Networks. Proceedings of the 2020 Ural Smart Energy Conference (USEC): 2020 Ural Smart Energy Conference (USEC); Ekaterinburg, Russia; 13-15 November 2020. IEEE, 1−4. DOI: 10.1109/USEC50097.2020.9281165.
1.1.
2019
Sayenko, Y.; Kalyuzhniy, D.; Bolgov, V.; Kütt, L. (2019). Mathematical model for assessment of voltage disturbing sources in networks with distributed power generation. Przegląd Elektrotechniczny / Electrical Review, 2019 (03), 49−53.10.15199/48.2019.03.12.
1.1.
2019
Sayenko, Yu. L.; Kalyuzhniy, D. N. ; Bolgov, V. A. (2019). Идентификация и оценка влияния источников несимметрии напряжений в трехфазных трехпроводных электрических сетях. Tekhnichna Elektrodynamika, 2019 (6), 65−73. DOI: 10.15407/techned2019.06.065.
3.1.
2019
Khalyasmaa, A.; Eroshenko, S.; Zinovyev, K.; Bolgov, V. (2019). Improvement of Short-Circuit Calculation Results Reliability for Large Electric Power Systems. Proceedings of 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM): S2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, 12-15 June 2019. Tallinn, Estonia: IEEE,.10.1109/PQ.2019.8818262.
3.2.
2019
Sayenko, Y.; Kalyuzhniy, D.; Bolgov, V. (2019). New Way to Identify and Assess Voltage Unbalance Emission Sources in Three-Phase Three-Wire Electrical Networks. In: R. Pawelek (Ed.). Proceedings of International Ukraine-Poland Seminar "Power quality in distribution networks with distributed generation" (65−72). International Ukraine-Poland Seminar "Power quality in distribution networks with distributed generation", Kiev, Ukraine, July 4-5, 2019. Łódź, Poland: Institute of Electrical Power Engineering, Lodz University of Technology, Stefanowskiego 18/22, 90-924 Łódź, http://www.i15.p.lodz.pl. DOI: 10.32073/iepl.2019.07.
3.1.
2017
Khalyasmaa, A.; Valiev, R.; Bolgov, V. (2017). The Methodology of Risk Evaluation for Power Equipment Technical State Assessment. Proceedings of 15th International Conference on Electrical Machines, Drives and Power Systems (ELMA), 2017: 15th International Conference on Electrical Machines, Drives and Power Systems (ELMA), Sofia, Bulgaria, 1-3 June 2017. Sofia, Bulgaria: IEEE, 493−496.10.1109/ELMA.2017.7955494.
3.1.
2016
Bolgov, V.; Janson, K. (2016). Economical Feasibility of Off-Grid Hybrid Power Supply for Estonian Remote Areas—Part 2: Determination of Breakeven Grid Extension Distances. Proceedings of the 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)": The 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)", Tallinn, Estonia, August 29-31, 2016. Tallinn: IEEE, 187−191.10.1109/PQ.2016.7724111.
3.1.
2016
Sayenko, Y.; Sukhonos, M.; Kalyuzhniy, D.; Bolgov, V. (2016). Mathematical Model for Real-Time Assessment of Contributions of Disturbing Sources to Power Quality Level at a Point of Common Coupling. Proceedings of the 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)": The 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)", Tallinn, Estonia, August 29-31, 2016. Talinn: IEEE, 29−35.10.1109/PQ.2016.7724085.
3.1.
2016
Bolgov, V.; Laanetu, M. (2016). Economical Feasibility of Off-Grid Hybrid Power Supply for Estonian Remote Areas—Part 1: Hybrid Components Sizing. Proceedings of the 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)": The 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)", Tallinn, Estonia, August 29-31, 2016. Tallinn,: IEEE, 179−186. DOI: 10.1109/PQ.2016.7724110.
3.1.
2015
Vaimann, T.; Belahcen, A.; Kallaste, A.; Bolgov, V. (2015). Environmental considerations in lifecycle based optimization of electrical machines. Proceedings of the 16th International Scientific Conference Electric Power Engineering 2015: EPE 2015, May 20-22, 2015, Kouty nad Desnou, Czech Republic. IEEE, 209−214.
3.1.
2013
Kallaste, A.; Vaimann, T.; Janson, K.; Bolgov, V. (2013). Components selection of local power supply system for sparsely populated areas. Proceedings of the 14th International Scientific Conference Electric Power Engineering 2013: EPE 2013, May 28-30, 2013, Kouty nad Desnou, Czech Republic. Ed. Rusek, S.; Goňo, R. IEEE, 181−186.
3.1.
2013
Vaimann, T.; Janson, K.; Bolgov, V.; Kallaste, A. (2013). Analysis of off-grid hybrid power supply for sparsely populated areas. Proceedings of the 14th International Scientific Conference Electric Power Engineering 2013: EPE 2013, May 28-30, 2013, Kouty nad Desnou, Czech Republic. Ed. Rusek, S.; Goňo, R. IEEE, 175−179.
6.3.
2013
Janson, K.; Kallaste, A.; Bolgov, V. (2013). Energeetika otsapidi üksnes taastuvenergia küljes. Horisont, 2, 31−36.
6.3.
2013
Janson, K.; Bolgov, V. (2013). Üleminek põlevkivielektrilt tuule- ja päikeseelektrile – kuidas ja millal? 1. Elektriala, 1, 21−21.
6.3.
2013
Janson, K.; Bolgov, V. (2013). Üleminek põlevkivielektrilt tuule- ja päikeseelektrile – kuidas ja millal? 2. Elektriala, 2, 18−19.
3.1.
2012
Bolgov, V.; Janson, K.; Shklovski, J.; Palu, I.; Laanetu, M. (2012). Wind Power Generation Impact on Sõrve Peninsula Network Operation in Saaremaa. Electric Power Quality and Supply Reliability Conference Proceedings, 1: The 8th International Conference PQ2012, June 11 - 13, 2012, Tartu, Estonia. IEEE, 175−182. DOI: 10.1109/PQ.2012.6256223.
1.1.
2009
Vinnikov, D.; Bolgov, V. (2009). Interlock Delay Time and its Influence on the Operability and Efficiency of High-Power DC/DC Converters. Przegląd Elektrotechniczny / Electrical Review, 10, 85, 222−227.
3.1.
2009
Jalakas, T.; Vinnikov, D.; Lehtla, T.; Bolgov, V. (2009). Interlock Delay Time Minimization and its Impact on the High-Voltage Half-Bridge DC/DC Converter. Proceedings of: 6th IEEE Conference-Workshop "Compatibility and Power Electronics CPE'2009". 20.05.-22.05.2009, Badajoz, Spain. IEEE, 438−443.
3.2.
2009
Vinnikov, D.; Bolgov, V. (2009). Efficiency Optimization of the High-Power Isolated DC/DC Converters Through THD and Losses Reduction in Isolation Transformers. Proceedings of: International Conference on Renewable Energy and Power Quality (ICREPQ´09), April15-17, 2009, Valencia, Spain. Spain, 1−6.
3.1.
2008
Kallaste, A.; Kütt, L.; Bolgov, V.; Janson, K. (2008). Reactive Power Compensation for Spot Welding Machine Using Thyristor Switched Capacitor. PQ 2008. The 6th International Conference "2008 Power Quality and Supply Reliability". Conference Proceedings: The 6th International Conference "2008 Power Quality and Supply Reliability" (PQ 2008). Pärnu, 27-29 August 2008. Tallinn: Tallinn University of Technology, 241−245.
3.1.
2008
Janson, K.; Bolgov, V.; Kütt, L.; Kallaste, A.; Mõlder, H. (2008). Passive Shaping of Line Current Waveform by Converter with Alternating of Parallel and Series Resonance in AC-DC Switch Mode Power Supplies. ICECS 2008. The 15th IEEE International Conference On Electronics, Circuits and Systems. Conference Guide., 1: The 15th IEEE International Conference On Electronics, Circuits and Systems (ICECS 2008), The Westin Dragonara Resort, Malta. Ed. IEEE CAS Society. IEEE, 77−80.
3.1.
2008
Janson, K.; Bolgov, V.; Kütt, L.; Kallaste, A.; Mõlder, H. (2008). New Practical Approach to Input Current Shaping in AC-DC Power Converters. Proceedings of 13th International Power Electronics and Motion Control Conference EPE-PEMC 2008: 13th International Power Electronics and Motion Control Conference EPE-PEMC 2008, 1-3 September, 2008, Poznan, Poland. Poland: IEEE, 154−158.
3.1.
2007
Bolgov, V.; Järvik, J. (2007). Suppression of Voltage Flicker by Saturable Reactor Operating under Forced Magnetization. Proceedings : IEEE Region 8 EUROCON 2007 : The International Conference on "Computer as a tool": The IEEE Region 8 Eurocon 2007 Conference, Warsaw (Poland), September 9-12, 2007. Ed. IEEE, Warsaw University of Technology. Warsaw, Poland: IEEE, 1417−1422.
3.1.
2007
Bolgov, V. (2007). Current Stabilization for Improving Electromagnetic Compatibility of Highly Varying Loads by Use of Saturable Reactor. Proceedings of 5th International Conference CPE 2007 Compatibility in Power Electronics: 5th International Conference CPE 2007 Compatibility in Power Electronics, Gdansk (Poland), May 29 - June 1, 2007. Ed. Gdynia Maritime University, IEEE. Gdynia, Poland: IEEE,.
3.1.
2007
Järvik, J.; Janson, K.; Bolgov, V.; Kroos, P. (2007). EMC education and related problems at Tallinn Technical University. Proceedings of 5th International Conference CPE 2007 Compatibility in Power Electronics: 5th International Conference CPE 2007 Compatibility in Power Electronics, Gdansk (Poland), May 29 - June 1, 2007. Ed. Gdynia Maritime University, IEEE. Gdyina, Poland: IEEE, 3 pp.
3.1.
2007
Janson, K.; Bolgov, V.; Vinnal, T.; Järvik, J. (2007). New theoretical approach to input current shaping in ac-dc power converters. Proceedings of 5th International Conference CPE 2007 Compatibility in Power Electronics: 5th International Conference CPE 2007 Compatibility in Power Electronics, Gdansk (Poland), May 29 - June 1, 2007. Ed. Gdynia Maritime University, IEEE. Gdyina, Poland: IEEE,.
3.4.
2006
Bolgov, Viktor (2006). Application of Saturable Reactor to Power Supply of Electric Arc Furnaces of Different Operating Circuits and Its Impact on Power Quality Indicies. Procedings of the 5th International Conference "Power Quality and Supply Reliability": The 5th International Conference "Power Quality and Supply Reliability"; Viimsi, Estonia; 23-25 August, 2006. Ed. Lauri Kütt, MSc. Tallinn, Estonia, 187−193.
1.3.
2005
Bolgov, Viktor (2005). Series-Connected Saturable Reactor for Power Supply of Electric Arc Furnaces and Its Impact on Power Quality Indices. Техническая электродинамика, 1, 37−42.
2.3.
2004
Bolgov, V. (2004). Load Current Stabilization and Suppression of Flicker in AC Arc Furnace Power Supply by Series-Connected Saturable Reactor. (Doktoritöö, Tallinna Tehnikaülikool). Tallinn: TTU Press.
6.7.
2004
Bolgov, Viktor/ Болгов, Виктор (2004). Koormusvoolu stabiliseerimine ja väreluse summutamine vahelduvvoolu kaarleekahjude ahelates jadalülituses oleva juhitava reaktoriga/ Стабилизация нагрузочного тока и подавление фликера в системах электроснабжения дуговых сталеплавильных печей переменного тока при помощи управляемого реактора последовательного включения. (Doktoritöö, Tallinna Tehnikaülikool). Tallinn, Eesti: Elektrotehnika aluste ja elektrimasinate instituut, Energeetika teaduskond, Tallinna Tehnikaülikool.
3.1.
2003
Bolgov, Viktor; Järvik, Jaan (2003). Load Current Stabilization and Suppression of Flicker in Arc Furnace Power Supply by Series-Connected Saturable Reactor. 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003): 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003); Gdansk - Zielona Góra, Poland; 28-30 May, 2003. Gdansk - Zielona Góra, Poland, CD-ROM, 30−34.
3.2.
2003
Sakkos, T.; Sarv, V.; Bolgov, V. (2003). An improved high power factor three-phase diode rectifier employing zero-sequence inductance and ripple power re-rectification. 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003): 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003); Gdansk - Zielona Góra, Poland; 28-30 May, 2003. Gdansk - Zielona Góra, Poland: Lubusky Scientific Society, 124−126.
3.2.
2003
Bolgov, Viktor; Järvik, Jaan (2003). Load Current Stabilization and Suppression of Flicker in Arc Furnace Power Supply by Series-Connected Saturable Reactor. 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003): 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003); Gdansk - Zielona Góra, Poland; 28-30 May, 2003. Gdansk - Zielona Góra, Poland: (c) Lubusky Scientific Society, 26−28.
3.2.
2003
Bolgov, Viktor; Järvik, Jaan (2003). Load Current Stabilization and Suppression of Flicker in Arc Furnace Power Supply by Series-Connected Saturable Reactor. 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003): 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003); Gdansk - Zielona Góra, Poland; 28-30 May, 2003. Gdansk - Zielona Góra, Poland, CD-ROM, 30−34.
3.2.
2003
Sakkos, T.; Sarv, V.; Bolgov, V. (2003). An improved high power factor three-phase diode rectifier employing zero-sequence inductance and ripple power re-rectification [Electronic resource]. 3rd International Workshop Compatibility in Power Electronics CPE 2003, CD-ROM: 3rd International Workshop Compatibility in Power Electronics (CPE 2003); Gdansk - Zielona Góra, Poland, 28-30 May, 2003. Gdansk - Zielona Góra, Poland, 187−190.
3.4.
2003
Bolgov, Viktor; Järvik, Jaan (2003). Load Current Stabilisation and Suppression of Flicker in AC Arc Furnace Power Supply by Series-Connected Saturable Reactor. 5th International Scientific Conference "Electric Power Engineering 2003" (EPE 2003): 5th International Scientific Conference "Electric Power Engineering 2003" (EPE 2003); Beskydy Pension, Visalaje, Czech Republic; 28-29 January, 2003. Ostrava, Czech Republic: VŠB - Technical University of Ostrava, 5−15.
3.4.
2003
Sakkos, T.; Sarv, V.; Bolgov, V. (2003). An improved high power factor three-phase diode rectifier employing zero-sequence inductance and ripple power re-rectification [Electronic resource]. 3rd International Workshop Compatibility in Power Electronics CPE 2003, CD-ROM: 3rd International Workshop Compatibility in Power Electronics (CPE 2003); Gdansk - Zielona Góra, Poland, 28-30 May, 2003. Gdansk - Zielona Góra, Poland, 187−190.
1.2.
2002
Bolgov, Viktor; Järvik, Jaan (2002). Flicker Mitigation by Series-Connected Saturable Reactor. Scientific Proceedings of Riga Technical University. Power and Electrical Engineering, 6, 92−98.
1.3.
2002
Bolgov, Viktor; Järvik, Jaan (2002). Flicker Mitigation by Series-Connected Reactor. Техническая электродинамика, 1, 71−76.
1.3.
2002
Янсон, Куно; Ярвик, Яаан; Болгов, Виктор (2002). Применение преобразователя с параметрическим чередованием параллельного и последовательного резонанса для питания дуговых сталеплавильных печей. ЭЛЕКТРИКА, 5, 13−18.
3.4.
2002
Bolgov, V.; Järvik, J. (2002). Load Current Stabilisation and Flicker Mitigation by Saturated Series-Connected Reactor. The 3rd international conference "Electric power quality and supply reliability : September 4...6, 2002, Haapsalu, Estonia : proceedings: The 3rd International Conference "Electric Power Quality and Supply Reliability, Haapsalu, Estonia, 04.-06.09.2002. Tallinn: Tallinn University of Technology, 80−86.
3.2.
2001
Янсон, Куно; Ярвик, Яан; Болгов, Виктор (2001). Применение резонансного преобразователя с параметрическим чередованием параллельного и последовательного резонанса (ЧППР) для питания дуговых сталеплавильных печей. Кудрин Б.И., д.т.н., проф. МЭИ; Гамазин С.И., д.т.н., проф. МЭИ; Прокопчик В.В., к.т.н., доцент ГГТУ. Энергосбережение. Электроснабжение. Автоматизация: Материалы международной научно-технической конференции (22-23 ноября 2001 г., г. Гомель) (49−51).. Гомель, Белоруссия: Учереждение образования "Гомельский государственный технический университет имени П.О. Сухого".
3.4.
2001
Järvik, Jaan; Bolgov, Viktor; Tellinen, Juhani (2001). High-Power DC Controlled Reactor for AC Power Transmission Lines. Proceedings of the 1st International Scientific Conference ”Elektroenergetika 2001”: 1st International Scientific Conference ”Elektroenergetika 2001” ; Vysoké Tatry – Stará Lesná, Slovak Republic; 22-23 January 2001. Ed. Doc. Ing. Ladislav Varga, PhD; Doc. Ing. Pavol Novák, CSc; Ing. Pavol Babarík, PhD; Ing. Marián Mešt. Košice, Slovak Republic: Department of Electrical Enginnering, TU Košice; Mercury-Smékal Publushing House, 55−60.
3.4.
2000
Янсон, Куно; Ярвик, Ярвик; Болгoв, Виктор (2000). Резонансный преобразователь с параметрическим чередованием параллельного и последовательного резонанса и его переходные режимы. Proceedings of the 4th International Scientific Conference “Efficiency and Quality of Electrical Supply of Industrial Enterprises” (Devoted to 70th of PSTU): 4th International Scientific Conference “Efficiency and Quality of Electrical Supply of Industrial Enterprises”; Mariuopol, Ukraine; May 24-26, 2000. Mariuopol, Ukraine: Publishing House of Pryazovskyi State Technical University, 43−48.
2.02.2021

Viktor Bolgov

https://www.etis.ee/CV/Viktor_Bolgov/eng
53887671
6330694
viktor.bolgov@ttu.ee
Member of the IEEE Smart Grid Community

Career

Institutions and positions
01.09.2020–...   
Tallinn University of Technology , Estonian Maritime Academy, Lecturer (0,50)
01.09.2020–...   
Tallinn University of Technology , School of Engineering, Virumaa College, Senior Lecturer (0,50)
16.08.2017–...   
Aimed Power Ltd, Member of the Board (1,00)
01.09.2019–31.08.2020   
Tallinn University of Technology , Estonian Maritime Academy, Lecturer (0,60)
01.02.2019–31.08.2019   
Tallinn University of Technology , Estonian Maritime Academy, Lecturer (1,00)
01.09.2018–31.01.2019   
Tallinn University of Technology , Estonian Maritime Academy, Lecturer (0,70)
01.09.2018–25.02.2019   
TTK University of Applied Sciences, Hourly Lecturer (0,35)
27.03.2017–31.03.2017   
National Centre for Public Accreditation, Russian Federation, Member of the Reviewing Panel (1,00)
01.02.2016–30.06.2016   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Fundamentals of Electrical Engineering, Hourly Lecturer (0,50)
01.01.2015–30.06.2015   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Fundamentals of Electrical Engineering, Hourly Lecturer (0,50)
01.01.2014–31.12.2014   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Electrical Machines, Senior Teacher (0,40)
01.11.2013–31.12.2013   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Electrical Machines, Senior Researcher (0,60)
02.06.2013–06.06.2013   
National Centre for Public Accreditation, Russian Federation, Chairman of the Reviewing Panel (1,00)
01.01.2013–31.10.2013   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Electrical Machines, Senior Researcher (1,00)
01.12.2010–31.12.2012   
Tallinn University of Technology , Faculty of Power Engineering, Senior Researcher (1,00)
01.02.2009–30.11.2010   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Electrical Machines, Senior Researcher (0,80)
2008–2009   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Electrical Machines, Senior Researcher (1,00)
2004–2007   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Electrical Machines, Researcher (1,00)
2002–2004   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Electrical Machines, Assistant (0,50)
2000–2002   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Electrical Machines, Researcher (0,50)
1999–2000   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Chair of Electrical Machines, Researcher (1,00)
1997–1999   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Department of Fundamentals of Electrical Engineering and Electrical Machines, Researcher (0,50)
1995–1997   
Tallinn University of Technology , Faculty of Power Engineering, Department of Electrical Engineering, Department of Fundamentals of Electrical Engineering and Electrical Machines, Other staff (0,50)
1994–1994   
Art Museum of Estonia Foundation, Guard (1,00)
 
 
Education
1999–2004   
Tallinn Technical University, Doctoral Study (Electrical Power Engineering)
1995–1999   
Tallinn Technical University, Master's Study (Electrical Power Engineering)
1988–1995   
Tallinn Technical University, Diploma Engineer's Study (Electromechanics)
1978–1988   
11-th Secondary School of Tallinn
 
 
R&D related managerial and administrative work
2020−2020   
Journal "Energies", reviewer
2016−2016   
Taking part in oraganization of the 10th International Conference "Electric Power Quality and Supply Reliability" , Tallinn, Estonia.
2014−2014   
Taking part in oraganization of the 9th International Conference "Electric Power Quality and Supply Reliability" , Rakvere, Estonia.
2012−2012   
Taking part in oraganization of the 8th International Conference "Electric Power Quality and Supply Reliability" , Tartu, Estonia.
2012−2013   
IEEE Transactions on Power Delivery, reviewer
2010−2010   
Taking part in oraganization of the 7th International Conference "Electric Power Quality and Supply Reliability" , Kuressaare, Estonia.
2009−2010   
IEEE Transactions on Power Delivery, reviewer
2002−2002   
Taking part in oraganization of the 3rd International Conference "Electric Power Quality and Supply Reliability" , Haapsalu, Estonia
 
 
Additional information
The courses taught:
Electrical Engineering and Electronics
Electrical Engineering
Technology of Electrical Materials
Electrical Machines
Design of Electrical Machines
Power Electronics
Electrical Networks
Electric Power Supply

Qualifications

Academic degrees
Viktor Bolgov, Doctor's Degree, 2004, (sup) Jaan Järvik, Koormusvoolu stabiliseerimine ja väreluse summutamine vahelduvvoolu kaarleekahjude ahelates jadalülituses oleva juhitava reaktoriga (Load Current Stabilization and Suppression of Flicker in AC Arc Furnace Power Supply by Series-Connected Saturable Reactor), Tallinn University of Technology Faculty of Power Engineering.
Viktor Bolgov, Research Master's Degree, 1999, (sup) Jaan Järvik; Jaan Järvik, Koormusvoolu stabiliseerimine ja reguleerimine jadaühenduses oleva juhitava reaktoriga (Stabilization and Control of Load Current by Series-Connected Saturable Reactor), Tallinn University of Technology Faculty of Power Engineering.
Viktor Bolgov, Master's Degree, 1995, (sup) Jaan Järvik, Kolmefaasiline 10 kV juhitav reaktor võimsusega 30 MVar (Three-Phase 10 kV Controlled Reactor of 30 MVar), Tallinn University of Technology Faculty of Power Engineering, Department of Electrical Engineering, Department of Fundamentals of Electrical Engineering and Electrical Machines.
 
 
Honours & awards
2002, Viktor Bolgov, Scholarship of Development Foundation of TUT
1998, Viktor Bolgov, Scholarship of Eesti Energia
1997, Viktor Bolgov, Scholarship of Eesti Energia
1996, Viktor Bolgov, Scholarship of Eesti Energia
 
 
Fields of research
ETIS CLASSIFICATION: 4. Natural Sciences and Engineering; 4.8. Electrical Engineering and Electronics; CERCS CLASSIFICATION: T190 Electrical engineering
ETIS CLASSIFICATION: 4. Natural Sciences and Engineering; 4.17. Energetic Research; CERCS CLASSIFICATION: T140 Energy research
ETIS CLASSIFICATION: 4. Natural Sciences and Engineering; 4.17. Energetic Research; CERCS CLASSIFICATION: T140 Energy research ; SPECIFICATION: Power quality, reactive power compensation, wind power integration into MV networks, off-grid power supply, transformers, saturable reactors
 
 
Additional information
September 1998 - March 1999 Royal Institute of Technology (Stockholm), Guest Researcher
January - May 2001 Helsinki University of Technology (Finland), Guest Researcher
September - December 2001 Ilmenau Technical University (Germany), Guest Researcher
March-April 2002 Vattenfall AB-SwedPower (Sweden), Power Economy and Finance, Trainee
April - July 2002 Helsinki University of Technology (Finland), Guest Researcher
December 1998 ABB T&D University (Sweden), Seminar "PSCAD for advanced users"
April 2000 TUT and Vattenfall AB, Seminar "Power Economy and Finance"
5.-16.06.2006. Course ''Siemens Frequency converters Micromaster and Masterdrives MC/VC'', AS Siemens A&D, Tallinn, (certificate is issued).
19-21.12.2006. Saint-Petersburg State Polytechnical University (Russia), Course "Improving of Power Quality and Enegy Saving in Power Supply of Industrial Enterprises"
03.03.2008, St.Petersburg State Polytechnic University. Lecture "Analysis of Power Quality and Operation of Arc Furnace for Steel Melting" by Prof. Leonid Kuchumov
17.-18.04.2008. Dr. Tim Williams, Lecture on EMC.
14.05.2008. Prof. Adolf Schwab, Lecture on EMC.
22.09.2008. Prof. A. Worševski, Lecture on EC.
30.10.2008. Texas Instruments Technology and Arrow Electronics Estonia seminars Introduction to Control Systems and Digital Power Supply.
4.11.2009. Heigo Mõlder, Evald Külm, Heljut Kalda, Seminar on E-learning.
01.-16.06.2010. TTU studies for lecturers: Tatjana Unt, Estonian language for advanced learners.
20-21.11.2011. Baltic Sea - Wind Power Conference”. Wind Power Association.
November 2012. Prof. Birgitte Bak‐Jensen, Distributed Generation of Electricity.
22.11.2016-20.01.2017.a. NGO Center for Adaptation of Unemployed, Course on Enterpreneurship, 160 hours.

Completed projects

Dissertations under supervision

Supervised dissertations

Publications

Category
Year
Publication
 
3.1.
2020
Khalyasmaa, A.; Vinter, J.; Eroshenko, S.; Bolgov, V. (2020). The Methodology of High-Voltage Instrument Transformers Technical State Index Assessment. 2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA): 2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA), Bourgas, Bulgaria. IEEE, 1−4. DOI: 10.1109/SIELA49118.2020.9167110.
3.1.
2020
Khalyasmaa, A.; Stepanova, A.; Eroshenko, S.; Bolgov, V.; Chung, T. D. (2020). The Application of Partial Discharge Monitoring System for Instrument Transformers: Special Issues. Proceedings of 2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA): 2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA), Bourgas, Bulgaria. IEEE, 1−4. DOI: 10.1109/SIELA49118.2020.9167108.
3.1.
2020
Sayenko, Y.; Kalyuzhniy, D.; Bolgov, V.; Baranenko, T. (2020). Evaluating responsibility for voltage unbalance emission in three-phase three-wire networks. Proceedings of 12th International Conference and Exhibition on Electrical Power Quality and Utilisation (EPQU'20): 12th International Conference and Exhibition on Electrical Power Quality and Utilisation (EPQU'20), Cracow, Poland, 14-15 September 2020. Cracow, Poland: IEEE. DOI: 10.1109/EPQU50182.2020.9220312.
3.1.
2020
Bolgov, V.; Kalyuzhniy, D. (2020). Accuracy of Voltage Unbalance Source Assessment in Three-Phase Three-Wire Electrical Networks. Proceedings of the 2020 Ural Smart Energy Conference (USEC): 2020 Ural Smart Energy Conference (USEC); Ekaterinburg, Russia; 13-15 November 2020. IEEE, 1−4. DOI: 10.1109/USEC50097.2020.9281165.
1.1.
2019
Sayenko, Y.; Kalyuzhniy, D.; Bolgov, V.; Kütt, L. (2019). Mathematical model for assessment of voltage disturbing sources in networks with distributed power generation. Przegląd Elektrotechniczny / Electrical Review, 2019 (03), 49−53.10.15199/48.2019.03.12.
1.1.
2019
Sayenko, Yu. L.; Kalyuzhniy, D. N. ; Bolgov, V. A. (2019). Идентификация и оценка влияния источников несимметрии напряжений в трехфазных трехпроводных электрических сетях. Tekhnichna Elektrodynamika, 2019 (6), 65−73. DOI: 10.15407/techned2019.06.065.
3.1.
2019
Khalyasmaa, A.; Eroshenko, S.; Zinovyev, K.; Bolgov, V. (2019). Improvement of Short-Circuit Calculation Results Reliability for Large Electric Power Systems. Proceedings of 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM): S2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, 12-15 June 2019. Tallinn, Estonia: IEEE,.10.1109/PQ.2019.8818262.
3.2.
2019
Sayenko, Y.; Kalyuzhniy, D.; Bolgov, V. (2019). New Way to Identify and Assess Voltage Unbalance Emission Sources in Three-Phase Three-Wire Electrical Networks. In: R. Pawelek (Ed.). Proceedings of International Ukraine-Poland Seminar "Power quality in distribution networks with distributed generation" (65−72). International Ukraine-Poland Seminar "Power quality in distribution networks with distributed generation", Kiev, Ukraine, July 4-5, 2019. Łódź, Poland: Institute of Electrical Power Engineering, Lodz University of Technology, Stefanowskiego 18/22, 90-924 Łódź, http://www.i15.p.lodz.pl. DOI: 10.32073/iepl.2019.07.
3.1.
2017
Khalyasmaa, A.; Valiev, R.; Bolgov, V. (2017). The Methodology of Risk Evaluation for Power Equipment Technical State Assessment. Proceedings of 15th International Conference on Electrical Machines, Drives and Power Systems (ELMA), 2017: 15th International Conference on Electrical Machines, Drives and Power Systems (ELMA), Sofia, Bulgaria, 1-3 June 2017. Sofia, Bulgaria: IEEE, 493−496.10.1109/ELMA.2017.7955494.
3.1.
2016
Bolgov, V.; Janson, K. (2016). Economical Feasibility of Off-Grid Hybrid Power Supply for Estonian Remote Areas—Part 2: Determination of Breakeven Grid Extension Distances. Proceedings of the 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)": The 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)", Tallinn, Estonia, August 29-31, 2016. Tallinn: IEEE, 187−191.10.1109/PQ.2016.7724111.
3.1.
2016
Sayenko, Y.; Sukhonos, M.; Kalyuzhniy, D.; Bolgov, V. (2016). Mathematical Model for Real-Time Assessment of Contributions of Disturbing Sources to Power Quality Level at a Point of Common Coupling. Proceedings of the 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)": The 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)", Tallinn, Estonia, August 29-31, 2016. Talinn: IEEE, 29−35.10.1109/PQ.2016.7724085.
3.1.
2016
Bolgov, V.; Laanetu, M. (2016). Economical Feasibility of Off-Grid Hybrid Power Supply for Estonian Remote Areas—Part 1: Hybrid Components Sizing. Proceedings of the 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)": The 10th International Conference "2016 Electric Power Quality and Supply Reliability (PQ)", Tallinn, Estonia, August 29-31, 2016. Tallinn,: IEEE, 179−186. DOI: 10.1109/PQ.2016.7724110.
3.1.
2015
Vaimann, T.; Belahcen, A.; Kallaste, A.; Bolgov, V. (2015). Environmental considerations in lifecycle based optimization of electrical machines. Proceedings of the 16th International Scientific Conference Electric Power Engineering 2015: EPE 2015, May 20-22, 2015, Kouty nad Desnou, Czech Republic. IEEE, 209−214.
3.1.
2013
Kallaste, A.; Vaimann, T.; Janson, K.; Bolgov, V. (2013). Components selection of local power supply system for sparsely populated areas. Proceedings of the 14th International Scientific Conference Electric Power Engineering 2013: EPE 2013, May 28-30, 2013, Kouty nad Desnou, Czech Republic. Ed. Rusek, S.; Goňo, R. IEEE, 181−186.
3.1.
2013
Vaimann, T.; Janson, K.; Bolgov, V.; Kallaste, A. (2013). Analysis of off-grid hybrid power supply for sparsely populated areas. Proceedings of the 14th International Scientific Conference Electric Power Engineering 2013: EPE 2013, May 28-30, 2013, Kouty nad Desnou, Czech Republic. Ed. Rusek, S.; Goňo, R. IEEE, 175−179.
6.3.
2013
Janson, K.; Kallaste, A.; Bolgov, V. (2013). Energeetika otsapidi üksnes taastuvenergia küljes. Horisont, 2, 31−36.
6.3.
2013
Janson, K.; Bolgov, V. (2013). Üleminek põlevkivielektrilt tuule- ja päikeseelektrile – kuidas ja millal? 1 [Transition from Oil Shale Based Electric Power to Wind and Solar One - How and When? Part 1.]. Elektriala, 1, 21−21.
6.3.
2013
Janson, K.; Bolgov, V. (2013). Üleminek põlevkivielektrilt tuule- ja päikeseelektrile – kuidas ja millal? 2 [Transition from Oil Shale Based Electric Power to Wind and Solar One - How and When? Part 2.]. Elektriala, 2, 18−19.
3.1.
2012
Bolgov, V.; Janson, K.; Shklovski, J.; Palu, I.; Laanetu, M. (2012). Wind Power Generation Impact on Sõrve Peninsula Network Operation in Saaremaa. Electric Power Quality and Supply Reliability Conference Proceedings, 1: The 8th International Conference PQ2012, June 11 - 13, 2012, Tartu, Estonia. IEEE, 175−182. DOI: 10.1109/PQ.2012.6256223.
1.1.
2009
Vinnikov, D.; Bolgov, V. (2009). Interlock Delay Time and its Influence on the Operability and Efficiency of High-Power DC/DC Converters. Przegląd Elektrotechniczny / Electrical Review, 10, 85, 222−227.
3.1.
2009
Jalakas, T.; Vinnikov, D.; Lehtla, T.; Bolgov, V. (2009). Interlock Delay Time Minimization and its Impact on the High-Voltage Half-Bridge DC/DC Converter. Proceedings of: 6th IEEE Conference-Workshop "Compatibility and Power Electronics CPE'2009". 20.05.-22.05.2009, Badajoz, Spain. IEEE, 438−443.
3.2.
2009
Vinnikov, D.; Bolgov, V. (2009). Efficiency Optimization of the High-Power Isolated DC/DC Converters Through THD and Losses Reduction in Isolation Transformers. Proceedings of: International Conference on Renewable Energy and Power Quality (ICREPQ´09), April15-17, 2009, Valencia, Spain. Spain, 1−6.
3.1.
2008
Kallaste, A.; Kütt, L.; Bolgov, V.; Janson, K. (2008). Reactive Power Compensation for Spot Welding Machine Using Thyristor Switched Capacitor. PQ 2008. The 6th International Conference "2008 Power Quality and Supply Reliability". Conference Proceedings: The 6th International Conference "2008 Power Quality and Supply Reliability" (PQ 2008). Pärnu, 27-29 August 2008. Tallinn: Tallinn University of Technology, 241−245.
3.1.
2008
Janson, K.; Bolgov, V.; Kütt, L.; Kallaste, A.; Mõlder, H. (2008). Passive Shaping of Line Current Waveform by Converter with Alternating of Parallel and Series Resonance in AC-DC Switch Mode Power Supplies. ICECS 2008. The 15th IEEE International Conference On Electronics, Circuits and Systems. Conference Guide., 1: The 15th IEEE International Conference On Electronics, Circuits and Systems (ICECS 2008), The Westin Dragonara Resort, Malta. Ed. IEEE CAS Society. IEEE, 77−80.
3.1.
2008
Janson, K.; Bolgov, V.; Kütt, L.; Kallaste, A.; Mõlder, H. (2008). New Practical Approach to Input Current Shaping in AC-DC Power Converters. Proceedings of 13th International Power Electronics and Motion Control Conference EPE-PEMC 2008: 13th International Power Electronics and Motion Control Conference EPE-PEMC 2008, 1-3 September, 2008, Poznan, Poland. Poland: IEEE, 154−158.
3.1.
2007
Bolgov, V.; Järvik, J. (2007). Suppression of Voltage Flicker by Saturable Reactor Operating under Forced Magnetization. Proceedings : IEEE Region 8 EUROCON 2007 : The International Conference on "Computer as a tool": The IEEE Region 8 Eurocon 2007 Conference, Warsaw (Poland), September 9-12, 2007. Ed. IEEE, Warsaw University of Technology. Warsaw, Poland: IEEE, 1417−1422.
3.1.
2007
Bolgov, V. (2007). Current Stabilization for Improving Electromagnetic Compatibility of Highly Varying Loads by Use of Saturable Reactor. Proceedings of 5th International Conference CPE 2007 Compatibility in Power Electronics: 5th International Conference CPE 2007 Compatibility in Power Electronics, Gdansk (Poland), May 29 - June 1, 2007. Ed. Gdynia Maritime University, IEEE. Gdynia, Poland: IEEE,.
3.1.
2007
Järvik, J.; Janson, K.; Bolgov, V.; Kroos, P. (2007). EMC education and related problems at Tallinn Technical University. Proceedings of 5th International Conference CPE 2007 Compatibility in Power Electronics: 5th International Conference CPE 2007 Compatibility in Power Electronics, Gdansk (Poland), May 29 - June 1, 2007. Ed. Gdynia Maritime University, IEEE. Gdyina, Poland: IEEE, 3 pp.
3.1.
2007
Janson, K.; Bolgov, V.; Vinnal, T.; Järvik, J. (2007). New theoretical approach to input current shaping in ac-dc power converters. Proceedings of 5th International Conference CPE 2007 Compatibility in Power Electronics: 5th International Conference CPE 2007 Compatibility in Power Electronics, Gdansk (Poland), May 29 - June 1, 2007. Ed. Gdynia Maritime University, IEEE. Gdyina, Poland: IEEE,.
3.4.
2006
Bolgov, Viktor (2006). Application of Saturable Reactor to Power Supply of Electric Arc Furnaces of Different Operating Circuits and Its Impact on Power Quality Indicies. Procedings of the 5th International Conference "Power Quality and Supply Reliability": The 5th International Conference "Power Quality and Supply Reliability"; Viimsi, Estonia; 23-25 August, 2006. Ed. Lauri Kütt, MSc. Tallinn, Estonia, 187−193.
1.3.
2005
Bolgov, Viktor (2005). Series-Connected Saturable Reactor for Power Supply of Electric Arc Furnaces and Its Impact on Power Quality Indices. Техническая электродинамика, 1, 37−42.
2.3.
2004
Bolgov, V. (2004). Load Current Stabilization and Suppression of Flicker in AC Arc Furnace Power Supply by Series-Connected Saturable Reactor. (Doktoritöö, Tallinna Tehnikaülikool). Tallinn: TTU Press.
6.7.
2004
Bolgov, Viktor/ Болгов, Виктор (2004). Koormusvoolu stabiliseerimine ja väreluse summutamine vahelduvvoolu kaarleekahjude ahelates jadalülituses oleva juhitava reaktoriga/ Стабилизация нагрузочного тока и подавление фликера в системах электроснабжения дуговых сталеплавильных печей переменного тока при помощи управляемого реактора последовательного включения. (Doktoritöö, Tallinna Tehnikaülikool). Tallinn, Eesti: Elektrotehnika aluste ja elektrimasinate instituut, Energeetika teaduskond, Tallinna Tehnikaülikool.
3.1.
2003
Bolgov, Viktor; Järvik, Jaan (2003). Load Current Stabilization and Suppression of Flicker in Arc Furnace Power Supply by Series-Connected Saturable Reactor. 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003): 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003); Gdansk - Zielona Góra, Poland; 28-30 May, 2003. Gdansk - Zielona Góra, Poland, CD-ROM, 30−34.
3.2.
2003
Sakkos, T.; Sarv, V.; Bolgov, V. (2003). An improved high power factor three-phase diode rectifier employing zero-sequence inductance and ripple power re-rectification. 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003): 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003); Gdansk - Zielona Góra, Poland; 28-30 May, 2003. Gdansk - Zielona Góra, Poland: Lubusky Scientific Society, 124−126.
3.2.
2003
Bolgov, Viktor; Järvik, Jaan (2003). Load Current Stabilization and Suppression of Flicker in Arc Furnace Power Supply by Series-Connected Saturable Reactor. 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003): 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003); Gdansk - Zielona Góra, Poland; 28-30 May, 2003. Gdansk - Zielona Góra, Poland: (c) Lubusky Scientific Society, 26−28.
3.2.
2003
Bolgov, Viktor; Järvik, Jaan (2003). Load Current Stabilization and Suppression of Flicker in Arc Furnace Power Supply by Series-Connected Saturable Reactor. 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003): 3rd International Workshop "Compatibility in Power Electronics" (CPE 2003); Gdansk - Zielona Góra, Poland; 28-30 May, 2003. Gdansk - Zielona Góra, Poland, CD-ROM, 30−34.
3.2.
2003
Sakkos, T.; Sarv, V.; Bolgov, V. (2003). An improved high power factor three-phase diode rectifier employing zero-sequence inductance and ripple power re-rectification [Electronic resource]. 3rd International Workshop Compatibility in Power Electronics CPE 2003, CD-ROM: 3rd International Workshop Compatibility in Power Electronics (CPE 2003); Gdansk - Zielona Góra, Poland, 28-30 May, 2003. Gdansk - Zielona Góra, Poland, 187−190.
3.4.
2003
Bolgov, Viktor; Järvik, Jaan (2003). Load Current Stabilisation and Suppression of Flicker in AC Arc Furnace Power Supply by Series-Connected Saturable Reactor. 5th International Scientific Conference "Electric Power Engineering 2003" (EPE 2003): 5th International Scientific Conference "Electric Power Engineering 2003" (EPE 2003); Beskydy Pension, Visalaje, Czech Republic; 28-29 January, 2003. Ostrava, Czech Republic: VŠB - Technical University of Ostrava, 5−15.
3.4.
2003
Sakkos, T.; Sarv, V.; Bolgov, V. (2003). An improved high power factor three-phase diode rectifier employing zero-sequence inductance and ripple power re-rectification [Electronic resource]. 3rd International Workshop Compatibility in Power Electronics CPE 2003, CD-ROM: 3rd International Workshop Compatibility in Power Electronics (CPE 2003); Gdansk - Zielona Góra, Poland, 28-30 May, 2003. Gdansk - Zielona Góra, Poland, 187−190.
1.2.
2002
Bolgov, Viktor; Järvik, Jaan (2002). Flicker Mitigation by Series-Connected Saturable Reactor. Scientific Proceedings of Riga Technical University. Power and Electrical Engineering, 6, 92−98.
1.3.
2002
Bolgov, Viktor; Järvik, Jaan (2002). Flicker Mitigation by Series-Connected Reactor. Техническая электродинамика, 1, 71−76.
1.3.
2002
Янсон, Куно; Ярвик, Яаан; Болгов, Виктор (2002). Применение преобразователя с параметрическим чередованием параллельного и последовательного резонанса для питания дуговых сталеплавильных печей. ЭЛЕКТРИКА, 5, 13−18.
3.4.
2002
Bolgov, V.; Järvik, J. (2002). Load Current Stabilisation and Flicker Mitigation by Saturated Series-Connected Reactor. The 3rd international conference "Electric power quality and supply reliability : September 4...6, 2002, Haapsalu, Estonia : proceedings: The 3rd International Conference "Electric Power Quality and Supply Reliability, Haapsalu, Estonia, 04.-06.09.2002. Tallinn: Tallinn University of Technology, 80−86.
3.2.
2001
Янсон, Куно; Ярвик, Яан; Болгов, Виктор (2001). Применение резонансного преобразователя с параметрическим чередованием параллельного и последовательного резонанса (ЧППР) для питания дуговых сталеплавильных печей. Кудрин Б.И., д.т.н., проф. МЭИ; Гамазин С.И., д.т.н., проф. МЭИ; Прокопчик В.В., к.т.н., доцент ГГТУ. Энергосбережение. Электроснабжение. Автоматизация: Материалы международной научно-технической конференции (22-23 ноября 2001 г., г. Гомель) (49−51).. Гомель, Белоруссия: Учереждение образования "Гомельский государственный технический университет имени П.О. Сухого".
3.4.
2001
Järvik, Jaan; Bolgov, Viktor; Tellinen, Juhani (2001). High-Power DC Controlled Reactor for AC Power Transmission Lines. Proceedings of the 1st International Scientific Conference ”Elektroenergetika 2001”: 1st International Scientific Conference ”Elektroenergetika 2001” ; Vysoké Tatry – Stará Lesná, Slovak Republic; 22-23 January 2001. Ed. Doc. Ing. Ladislav Varga, PhD; Doc. Ing. Pavol Novák, CSc; Ing. Pavol Babarík, PhD; Ing. Marián Mešt. Košice, Slovak Republic: Department of Electrical Enginnering, TU Košice; Mercury-Smékal Publushing House, 55−60.
3.4.
2000
Янсон, Куно; Ярвик, Ярвик; Болгoв, Виктор (2000). Резонансный преобразователь с параметрическим чередованием параллельного и последовательного резонанса и его переходные режимы. Proceedings of the 4th International Scientific Conference “Efficiency and Quality of Electrical Supply of Industrial Enterprises” (Devoted to 70th of PSTU): 4th International Scientific Conference “Efficiency and Quality of Electrical Supply of Industrial Enterprises”; Mariuopol, Ukraine; May 24-26, 2000. Mariuopol, Ukraine: Publishing House of Pryazovskyi State Technical University, 43−48.
2.02.2021

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ProgrammLiikNumberNimiProjekti algusProjekti lõppVastutav täitjaAsutusFinantseerijapoolne rahastamine
MUU288LEeluuring projektile - Püsimagnetitega sünkroongeneraatori väljatöötamine01.11.200225.11.2002Jaan JärvikTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool7 541,57 EUR
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MUUAR10126Energiasüsteemi talitluse optimeerimine muutuvkoormuste tasakaalustamiseks01.11.201031.10.2013Toomas Rang; Arvo OtsTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektriajamite ja elektrivarustuse õppetool; Tallinna Tehnikaülikool, Energeetikateaduskond, Elektroenergeetika instituut, Energiasüsteemide õppetool; Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Thomas Johann Seebecki elektroonikainstituut, Elektroonikadisaini õppetool; Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool; Tallinna Tehnikaülikool, Mehaanikateaduskond, Soojustehnika instituut, Soojusenergeetika õppetool951 405,00 EUR
SFSF0142511s03Muundurite mitteaktiivvõimsuse minimeerimine muutuvate pingenivoode vahelise virtuaaltrafo, kaovaba resistori või kaovaba güraatori realisatsiooni abil01.01.200331.12.2007Jaan JärvikTallinna Tehnikaülikool, Energeetikateaduskond121 879,50 EUR
MUUG4309 (ETF4309)Muutliku koormusega võimsuselektronmuundusahelate energiakvaliteedi ning kasuteguri parendamine moonutusharmooniliste elimineerimisega pulsatsioonivõimsuse utiliseerimise isekohastuva optimaalse juhtimisega01.01.200031.12.2003Vello SarvTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool17 256,15 EUR
MUUB613CNutikate elektrivõrkude (smart grid) uus tehnoloogia ja võimalikud rakendused Eesti elektrisüsteemis01.01.200931.12.2010Kuno JansonTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool47 108,00 EUR
MUU380LPüsimagnetitega sünkroongeneraatorite väljatöötamine01.12.200328.02.2006Jaan JärvikTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool103 811,05 EUR
MUU5021LRCIED-de valerakendumise lähteuuringud23.12.200528.02.2006Andres TaklajaTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Infotehnoloogia teaduskond, Raadio- ja sidetehnika instituut, Mikrolainetehnika õppetool95 867,47 EUR
SFSF0140009s08Säästev ja jätkusuutlik elektroenergeetika01.01.200831.12.2008Tõnu LehtlaTallinna Tehnikaülikool, Energeetikateaduskond38 346,99 EUR
MUUIN601Välisõppejõu kutsumine TTÜ Elektrotehnika aluste ja elektrimasinate instituuti eesmärgiga välja arendada magistri- ja doktoriõppe loengukursus ja laboritööd elektromagnetilise ühilduvuse (EMÜ) alal01.01.200631.10.2008Jaan JärvikTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Energeetikateaduskond, Elektrotehnika instituut, Elektrimasinate õppetool235 364,04 EUR