Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Damir Sumina"'
Publikováno v:
IEEE Access, Vol 11, Pp 47007-47023 (2023)
Critical infrastructure (CI), such as energy and water distribution systems, is essential for the stability and well-being of the modern society. Industrial automation and control systems (IACSs) form the backbone of CIs and enable the operation of s
Externí odkaz:
https://doaj.org/article/4388e4afca8943649bf8f9970e95d28c
Publikováno v:
IEEE Access, Vol 11, Pp 38894-38912 (2023)
Electrical cabinets are assembled manually to a great extent. The existing wiring technology of electrical cabinets is a big consumer of plastic materials used for the wire ducts which make up a large portion of the cabinet volume. Also, the current
Externí odkaz:
https://doaj.org/article/94b471be62b74cb8a2bfe338bd591a6b
Publikováno v:
IEEE Access, Vol 10, Pp 114735-114748 (2022)
The paper investigates cyber threats and potential solutions for protecting industrial control systems (ICS). On the cyber threats side, different off-the-shelf offensive solutions, both hardware and software, are analysed and tested. The goal of the
Externí odkaz:
https://doaj.org/article/59e9522bc81641eebf3290823d47ae60
Autor:
Dubravko Krušelj, Damir Sumina
Publikováno v:
Automatika, Vol 60, Iss 2, Pp 227-238 (2019)
Direct torque control, model predictive control and field oriented control are control methods mostly used in high performance induction machine drives. In the direct torque control method, control variables are estimated from the stator variables, a
Externí odkaz:
https://doaj.org/article/e9c27ae01056415b9f9b0fd01a6ed12f
Publikováno v:
Tehnički Vjesnik, Vol 24, Iss 4, Pp 1025-1031 (2017)
This paper discusses the risks of ignition sources of electric motors in areas at risk of explosive atmospheres. The basis for this work is research on the occurrence of the source of ignition resulting from an induction motor rotor cage fault. The r
Externí odkaz:
https://doaj.org/article/48d3e0d85b0e4bbd915189d1cf49778c
This paper deals with a sensorless control of permanent magnet generators (PMGs) including a method of flying start. Flying start involves synchronization between the voltages of the generator-side converter (GSC) and the PMG, as well as switching on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::827b06a31d8a14f14223b1668c665f5a
https://doi.org/10.1109/tie.2023.3245187
https://doi.org/10.1109/tie.2023.3245187
Publikováno v:
IET Renewable Power Generation. 14:90-99
In wind energy conversion systems of type 4, the critical operating point in permanent magnet generators (PMGs) is the moment of switching-on the generator-side converter (GSC). The induced back-electromotive force acting on PMG terminals can cause i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7040d437a3567250299737573270422
https://doi.org/10.1049/iet-rpg.2019.0461
https://doi.org/10.1049/iet-rpg.2019.0461
Autor:
Damir Sumina, Dubravko Krušelj
Publikováno v:
Automatika, Vol 60, Iss 2, Pp 227-238 (2019)
Automatika : časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije
Volume 60
Issue 2
Automatika : časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije
Volume 60
Issue 2
Direct torque control, model predictive control and field oriented control are control methods mostly used in high performance induction machine drives. In the direct torque control method, control variables are estimated from the stator variables, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8da51296ad4233cc959d49386d2fb3d6
https://doaj.org/article/e9c27ae01056415b9f9b0fd01a6ed12f
https://doaj.org/article/e9c27ae01056415b9f9b0fd01a6ed12f
Publikováno v:
IEEE Transactions on Industrial Electronics. 65:1097-1106
Flying start of a wind generator is a common requirement in wind turbine applications. This paper proposes a novel method for allowing the flying start of a permanent magnet generator (PMG). The proposed method is based on the discontinuous mode of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1950bbc543e2be0a8c9d0d8dbd360e76
https://doi.org/10.1109/tie.2017.2733453
https://doi.org/10.1109/tie.2017.2733453
Publikováno v:
Electric Power Systems Research. 143:215-224
This paper presents a nonlinear power system stabilizer based on a pointwise min-norm control law and a third order state space mathematical model of the synchronous generator connected through transmission lines to the power system. Commonly, the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56b8a55f813bfdc2b519fbb9d6ef6d12
https://doi.org/10.1016/j.epsr.2016.10.014
https://doi.org/10.1016/j.epsr.2016.10.014