Comprehensive Diagnostic Assessment of Inverter Failures in a Utility-Scale Solar Power Plant : A Case Study Based on Field and Laboratory ValidationKull, Karl; Asad, Bilal; Naseer, Muhammad Usman; Kallaste, Ants; Vaimann, ToomasSensors2025 / art. 3717 https://doi.org/10.3390/s25123717

Congestion control strategies for increased renewable penetration of photovoltaic in LV distribution networksShabbir, Noman; Kütt, Lauri; Astapov, Victor; Husev, Oleksandr; Ahmadiahangar, Roya; Wen, Fushuan; Kull, KarlEnergy reports2022 / p. 217-223 https://doi.org/10.1016/j.egyr.2022.10.184 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Eesti energeetika evangelist Karl Kull. Mees, kellele meeldib tegutseda enne kurviSaarmann, Taneldelfi.ee2025 https://arileht.delfi.ee/artikkel/120361126/persoon-eesti-energeetika-evangelist-karl-kull-mees-kellele-meeldib-tegutseda-enne-kurvi

Feasibility study of energy supply in deep North Regions: the case study of Yakutia remote community (Russia)Trashchenkov, Sergei; Astapov, Victor; Kull, Karl2019 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.2019.8818238

Reaktiivvõimsuse kompenseerimine Eesti elektrisüsteemis : Lep 17056 lõpparuanne [Võrguteavik]Palu, Ivo; Leinakse, Madis; Treufeldt, Ülo; Meldorf, Mati; Sarnet, Tanel; Šuvalova, Jelena; Kull, Karl; Salumäe, Uku; Avingu, Annemai; Trummal, Tarmo2017 https://elering.ee/sites/default/files/attachments/20180220_reaktiivv%C3%B5imsuse_aruanne_v2_Limited.pdf https://issuu.com/Elering/docs/20180220_reaktiivv__imsuse_aruanne_

SMAGRINET sai valmisKull, KarlTööstusEST2020 / lk. 66 http://www.ester.ee/record=b4481084*est https://toostusest.ee/uudis/2020/09/23/smagrinet-sai-valmis/

Teadur : meretuuleparkide rajamine on muutunud majanduslikult tasuvaks [Võrguväljaanne]Kull, Karlerr.ee2019 / video Teadur: meretuuleparkide rajamine on muutunud majanduslikult tasuvaks

Моделирование системной автоматики и генераторов при расчете самоустанавливающихся режимов электроэнергетических системKull, Karl; Kurrel, Ü.; Mere, Tarmo; Tikk, TõnisXXV студенческая научно-техническая конференция вузов Прибалтийских республик, Белорусской ССР и Молдавской ССР, 21-23 апреля 1981 года : тезисы докладов. Том 2, Автоматика. Энергетика. Механика. Химия1981 / с. 49-50 https://www.ester.ee/record=b1322629*est

Эксперт: отключение от российской сети? Никто даже не заметитTavgen, J.dv.ee2024 Эксперт: отключение от российской сети? Никто даже не заметит