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Osa 3, Rikkesilmuse näivtakistus = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 3, Loop impedance (IEC 61557-3:2019)2022 https://www.ester.ee/record=b5509793*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 7, Faasijärjestus = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 7, Phase sequence (IEC 61557-7:2019)2022 https://www.ester.ee/record=b5509797*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. 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Osa 6, Rikkevoolukaitseaparaatide tõhusus TT-, TN- ja IT-süsteemides = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 6, Effectiveness of residual current devices (RCD) in TT, TN and IT systems (IEC 61557-6:2019)2021 https://www.ester.ee/record=b5479599*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2010 https://www.ester.ee/record=b2594967*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2010 https://www.ester.ee/record=b2594972*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. 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Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2462030*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2462031*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2478889*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2478886*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2478887*est Elektrivarustuse tulevikuvisioonidLehtla, Tõnu; Vinnal, Toomas2015 http://www.ester.ee/record=b4511325*est Elektrivarustuse tulevikuvisioonid : [kõrgkooliõpik]Lehtla, Tõnu; Vinnal, Toomas2016 http://www.ester.ee/record=b4571559*est Elektriõhuliinid vahelduvpingega üle 1 kV kuni 45 kVRaesaar, Peeter; Metusala, Tiit2008 https://www.ester.ee/record=b2379547*est Elektriõhuliinid vahelduvpingega üle 1 kV. Osa 2-20, Eesti riiklikud erinõuded (SEN) [Võrguteavik] = Overhead electrical lines exceeding AC 1 kV. Part 2-20, National Normative Aspects (NNA) for Estonia (based on EN 50341-1:2012)2015 http://www.ester.ee/record=b4469147*est Elektriõhuliinid vahelduvpingega üle 1 kV. Osa 2-20, Eesti riiklikud erinõuded (SEN) [Võrguteavik] = Overhead electrical lines exceeding AC 1 kV. 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J.; Mashinchi Maheri, Hamed; Jalakas, Tanel2023 IEEE 64th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, October 9-10, 2023 : conference proceedings2023 / 6 p https://doi.org/10.1109/RTUCON60080.2023.10413166 Impedance-source inverter-based high-power DC/DC converter for fuel cell applicationsEgorov, Mikhail; Vinnikov, Dmitri; Strzelecki, Ryszard; Adamowicz, Marek8 EEEIC International Conference on Environment and Electrical Engineering : Karpacz, Poland, 10-13.May 20092009 / p. 57-60 : ill http://eeeic.org/proc/papers/109.pdf Improved fractional open circuit voltage MPPT methods for PV systemsBaimel, Dmitry; Tapuchi, Saad; Levron, Yoash; Belikov, JuriElectronics2019 / art. 321 https://doi.org/10.3390/electronics8030321 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS An improved nine-level switched capacitor-based inverter with voltage boosting capability and limitation of capacitor current spikes for PV applicationsVosoughi Kurdkandi, Naser; Marangalu, Milad Ghavipanjeh; Naderi, Yahya; Husev, Oleksandr; Hosseini, Seyed Hossein; Siwakoti, Yam P.; Mehrizi-Sani, AliIET renewable power generation2023 / p. 725-749 https://doi.org/10.1049/rpg2.12630 An improved ZVS high step-up converter based on coupled inductor and built-in transformerNouri, Tohid; Vosoughi Kurdkandi, Naser; Husev, OleksandrIEEE transactions on power electronics2021 / p. 13802-13816 : ill https://doi.org/10.1109/TPEL.2021.3088092 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Increasing PV hosting capacity in LV distribution networks using congestion control techniquesShabbir, Noman21st International Symposium "Topical problems in the field of electrical and power engineering. 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III” : Tartu, Estonia, January 14-17, 20202020 / p. 159-160 : ill https://www.ester.ee/record=b5291755*est New high-gain non-inverting buck-boost converterAbdelrahim Abdelghafour, Omar Mohamed; Chub, Andrii; Blinov, Andrei; Vinnikov, DmitriIECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society2021 / p. 1-6 : ill https://doi.org/10.1109/IECON48115.2021.9590003 Proceedings at Scopus Article at Scopus Article at WOS A new single-phase flying inductor-based common grounded converter for dual-purpose applicationHusev, Oleksandr; Vosoughi Kurdkandi, Naser; Marangalu, Milad Ghavipanjeh; Vinnikov, Dmitri; Hosseini, Seyed HosseinIEEE transactions on industrial electronics2023 / p. 7913-7923 https://doi.org/10.1109/TIE.2022.3215832 A new six-level transformer-less grid-connected solar photovoltaic inverter with less leakage currentVosoughi Kurdkandi, Naser; Marangalu, Milad Ghavipanjeh; Mohammadsalehian, Shamim; Tarzamni, Hadi; Siwakoti, Yam P.; Islam, Md. 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Doctoral School of Energy and Geotechnology III" : Pärnu, Estonia, January 16-21, 20172017 / p. 116-120 : ill http://www.ester.ee/record=b4650094*est Probabilistic bivariate modeling of harmonic currentJarkovoi, Marek; Kütt, Lauri; Iqbal, Muhammad Naveed2020 19th International Conference on Harmonics and Quality of Power (ICHQP), 6-7 July 2020, Dubai, UAE2020 / 6 p https://doi.org/10.1109/ICHQP46026.2020.9177870 Provision of reactive power by nanogrids as part of a topological power plant in a low voltage networkHelguero Cruz, Jorge Luis; Galeano, Santiago; Rosin, Argo; Biechl, Helmuth3rd International Conference on Smart Energy Systems andTechnologies (SEST), Istanbul, Turkey, 7-9 September 20202020 / 6 p. : ill https://doi.org/10.1109/SEST48500.2020.9203456 Pöördväljatrafoga plasmotroni toiteseadeZaitsev, O.; Järvik, Jaan; Reiner, ArdiXXIX vabariiklik üliõpilaste teaduslik- tehniline konverents 30. märtsist - 1. aprillini 1977 : ettekannete teesid1977 / lk. 65 https://www.ester.ee/record=b2449987*est Reactive power sharing and voltage control for islanded microgrids at low voltage levelHelguero Cruz, Jorge Luis; Hutter, T.; Armstorfer, Andreas; Rosin, Argo; Biechl, Helmuth17th International Symposium “Topical Problems in the Field of Electrical and Power Engineering”. 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Часть 11978 / с. 21-24 https://www.ester.ee/record=b1273235*est Об одной возможности воспроизведения функций двух переменныхViira, TarmoЭнергетические системы : сборник статей. 31969 / с. 23-30 : илл https://www.ester.ee/record=b2183089*est https://digikogu.taltech.ee/et/Item/5c34d1a9-5ba8-40b8-81f9-efa3dc9c672a/ Об определении пробивного напряжения стеклянных линейных штыревых изоляторовMetusala, Tiit; Tapupere, Olev; Oidram, Rein; Annus, Aleksander; Grossman, OttoИзвестия высших учебных заведений. Энергетика : ежемесячный научно-технический журнал1977 / с. 21-25 https://www.ester.ee/record=b2715666*est Оптимальный закон централизованного регулирования напряжения в распределительной сетиSirkel, Rein; Tiigimägi, EeliТезисы докладов республиканской научно-технической конференции "Состояние и проблемы электрификации сельского хозяйства Эстонской ССР в 1971-1975 гг." : 20-22 апреля 1971 г., посвященной XXIV съезду КПСС1971 / с. 96-100 https://www.ester.ee/record=b1409889*est Оценка погрешности детектора действующих значений со скользящим смещением от формы кривой измеряемого напряженияTamm, Uljas; Hartšenko, R.Автометрия1969 / с. 123-126 : илл https://www.ester.ee/record=b1515133*est Переходная характеристика индуктивных делителей напряженияJõers, Rein; Sillamaa, Hanno; Eiskop, IlmarИзвестия высших учебных заведений. Приборостроение1970 / с. 26-30 https://www.ester.ee/record=b3249125*est Погрешности многоступенчатых индуктивных делителей напряжения от переходного сопротивления коммутационных элементовPeterson, JaakТруды по электротехнике и автоматике : сборник статей. 111973 / с. 155-161 : илл https://www.ester.ee/record=b2190624*est https://digikogu.taltech.ee/et/Item/d6e57925-e104-44e1-a218-c5b3110d9996 Разность напряжений база-эмиттер дифференциальных пар биполярных транзисторовGurjanov, Boriss; Järvalt, AldurТруды по электротехнике и автоматике. 141976 / с. 45-48 : илл https://www.ester.ee/record=b2190768*est https://digikogu.taltech.ee/et/Item/aa35e320-87b1-405b-9cac-3b90c51867d1 Расчет токов, напряжений и их симметричных составляющих трехфазной несимметричной машиныJänes, Hans; Kont, AlarXX научная конференция, посвященная 25-летию Эстонской ССР 18-22 мая 1965 г. : тезисы и резюме1965 / с. 76 https://www.ester.ee/record=b1359832*est Регулирование производительности индукционных насосов путем изменения частоты и напряженияIrs, Rein; Külm, Evald; Tiismus, HugoИсследование и проектирование электромагнитных средств перемещения жидких металлов : сборник трудов. 101973 / с. 67-82 : илл https://www.ester.ee/record=b2100340*est https://digikogu.taltech.ee/et/Item/3679d56d-2e5b-40d9-8ecf-23936b94edb5 Регулятор-стабилизатор напряжения на базе управляемого реактора последовательного включенияReiner, Ardi; Järvik, JaanXX студенческая научно-техническая конференция вузов Прибалтийских республик, Белорусской ССР и Молдавской ССР : тезисы докладов. Часть 11974 / с. 164-165 https://www.ester.ee/record=b1306141*est Регулятор-стабилизатор напряжения на базе управляемого реактора с аксиальным магнитным потокомReiner, Ardi; Järvik, JaanЭлектромеханика. 61977 / с. 63-74 : илл https://www.ester.ee/record=b1302801*est https://digikogu.taltech.ee/et/Item/6ab0904b-cf1e-45cf-ad41-35a18abdb479 Решение одной задачи стохастического распределения нагрузок в энергетической системе на аналоговой вычислительной машинеLelumees, HeinoЭнергетические системы : сборник статей. 31969 / с. 15-21 : илл https://www.ester.ee/record=b2183089*est https://digikogu.taltech.ee/et/Item/5c34d1a9-5ba8-40b8-81f9-efa3dc9c672a/ Сравнение компенсаторов реактивной мощности и путей улучшения качества напряжения в сетях с дуговыми сталеплавильными печамиJanson, Kuno; Järvik, JaanПроблемы электромагнитной совместимости силовых полупроводниковых преобразователей : тезисы докладов второго межведомственного научно-технического совещания1982 / с. 125-126 https://www.ester.ee/record=b1309144*est Тиристорный преобразователь напряжения : методическое руководство по курсовому проектированию1985 https://www.ester.ee/record=b1227206*est Точность деления среднего значения импульсного напряженияPeterson, JaakТруды по электротехнике и автоматике. 141976 / с. 63-68 : илл https://www.ester.ee/record=b2190768*est https://digikogu.taltech.ee/et/Item/aa35e320-87b1-405b-9cac-3b90c51867d1 Трёхуровневый квази-импедансный инвертор с новым методом модуляцииHusev, Oleksandr; Stepenko, Serhii; Clemente, C.; Kadaval, E.; Vinnikov, DmitriТехнiчна електродинамiка : тематичний випуск : силова електрониiка та енергоефективнiсть2012 / с. 47-52 : ил Учет вероятностного характера нагрузок при расчете электрических сетей методом узловых напряженийTiigimägi, EeliЭнергетические системы : сборник статей. 31969 / с. 3-6 https://www.ester.ee/record=b2183089*est https://digikogu.taltech.ee/et/Item/5c34d1a9-5ba8-40b8-81f9-efa3dc9c672a/ Частотная характеристика инуктивного делителя напряженияEiskop, Ilmar; Sillamaa, HannoВопросы радиоэлектроники, Серия "Радиоизмерительная техника" (РИТ) : научно-технический сборник1968 / с. 98-104 : рис https://www.ester.ee/record=b2748441*est