Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Daniel Kowalak"'
Autor:
Mikołaj Nowak, Kazimierz Jakubiuk, Daniel Kowalak, Marek Pikoń, Józef Czucha, Piotr Jankowski
Publikováno v:
Energies, Vol 15, Iss 1, p 99 (2021)
This paper presents comprehensive analytical, numerical and experimental research of the compact and integrated high-power pulse generation and forming system based on the flux compression generator and the electro-explosive forming fuse. The paper i
Externí odkaz:
https://doaj.org/article/6451eccf30cc4b4991a16ac27ebf7ce2
Autor:
Roman Partyka, Daniel Kowalak
Publikováno v:
Acta Energetica, Vol 22, Iss 1, Pp 98-103 (2015)
In this paper the analysis of pressure stressed in an enclosure during fault arc inside switchgear is also presented. There is introduced the method based on determining stresses which are the sum of tensile stresses (membrane) and deflection stress
Externí odkaz:
https://doaj.org/article/dd803e571c2f447bb7535d287cf0de0c
Publikováno v:
Acta Energetica, Vol 21, Iss 4, Pp 67-73 (2014)
Residual current operated circuit breakers without integral overcurrent protection should be back-up protected. As back-up protection devices, overcurrent circuit breakers are used. The maximum let-through energy and let-through current of the overcu
Externí odkaz:
https://doaj.org/article/ba8e03432d4b469b866ab70d1f99c4a4
Autor:
Mikołaj Nowak, Kazimierz Jakubiuk, Daniel Kowalak, Marek Pikoń, Józef Czucha, Piotr Jankowski
Publikováno v:
Energies, Vol 15, Iss 99, p 99 (2022)
Energies; Volume 15; Issue 1; Pages: 99
Energies; Volume 15; Issue 1; Pages: 99
This paper presents comprehensive analytical, numerical and experimental research of the compact and integrated high-power pulse generation and forming system based on the flux compression generator and the electro-explosive forming fuse. The paper i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca020e6200cbaab59092b54a105a297a
https://www.mdpi.com/1996-1073/15/1/99
https://www.mdpi.com/1996-1073/15/1/99
Autor:
Daniel Kowalak
Publikováno v:
PRZEGLĄD ELEKTROTECHNICZNY. 1:15-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57307fa2a981a0244119ab7139306410
https://doi.org/10.15199/48.2020.02.02
https://doi.org/10.15199/48.2020.02.02
Autor:
Daniel Kowalak, Mikołaj Nowak, Kazimierz Jakubiuk, Marek Pikoń, Jacek Starzynski, Józef Czucha
Publikováno v:
Measurement. 181:109600
This paper presents the analysis of the new approach to the measurement methodology of significant values (in order of hundreds of kA) and huge steepness (in order of MA/μs) current pulses based on current dividers along with a comparison of the var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5be417a8b2a04037af3e9f7de9b9c77a
https://doi.org/10.1016/j.measurement.2021.109600
https://doi.org/10.1016/j.measurement.2021.109600
Publikováno v:
Archives of Electrical Engineering, Vol 66, Iss 4, Pp 681-692 (2017)
This paper presents the results of a computer simulation of coaxial magnetocumulative current generators (MCGs). The simulation tests were carried out for different values of the internal diameter, length and speed of the deformation of the MGP eleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf3e571b77820cbe3addf6d3e2038ca0
http://www.degruyter.com/view/j/aee.2017.66.issue-4/aee-2017-0051/aee-2017-0051.xml?format=INT
http://www.degruyter.com/view/j/aee.2017.66.issue-4/aee-2017-0051/aee-2017-0051.xml?format=INT
Autor:
Daniel Kowalak, Stanislaw Czapp
Publikováno v:
2019 International Conference on Information and Digital Technologies (IDT).
Residual current devices without integral overcurrent protection (RCCBs) are back-up protected by fuses or miniature circuit-breakers (MCBs). If the latter are used, special attention must be given to the coordination between an RCCB and an MCB. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed8c67f678d5bd8e8bffc235ec24731a
https://doi.org/10.1109/dt.2019.8813461
https://doi.org/10.1109/dt.2019.8813461
Publikováno v:
ITM Web of Conferences, Vol 28, p 01001 (2019)
In the literature, the emission properties of the electromagnetic field pulse systems based on high voltage antennas (HVR) have been widely described. In order to increase the emission efficiency by extending duration and increasing amplitude of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f3193dcf5f09d076cf1d92ff992c472
https://www.itm-conferences.org/articles/itmconf/pdf/2019/05/itmconf_zkwe2019_01001.pdf
https://www.itm-conferences.org/articles/itmconf/pdf/2019/05/itmconf_zkwe2019_01001.pdf
Publikováno v:
ITM Web of Conferences, Vol 19, p 01001 (2018)
An impulse energy source, a power conditioning system and an electromagnetic field emitter are essential to generate an electromagnetic field pulse (EMFP) with a specific frequency bandwidth. Selected simulation results for a power conditioning syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcedab6337a67eb50932886c309e6e43
https://doaj.org/article/6465d8291d8045ab88ae94b955d458fc
https://doaj.org/article/6465d8291d8045ab88ae94b955d458fc