Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Mariusz Jagiela"'
Publikováno v:
IET Electric Power Applications, Vol 17, Iss 7, Pp 965-975 (2023)
Abstract A computationally efficient time‐harmonic finite element model for the steady‐state analysis of a brushless doubly fed induction machine (BDFIM) is proposed. In the model, the electromagnetic couplings of the BDFIM are described by means
Externí odkaz:
https://doaj.org/article/cdb9efd6668b476690b13c9f03e64cbe
Autor:
Tomasz Garbiec, Mariusz Jagiela
Publikováno v:
Energies, Vol 14, Iss 17, p 5404 (2021)
Solid rotor induction machines are still used in high-speed systems. A two-dimensional field-circuit model based on the finite element method and the complex magnetic vector potential has been shown as a very time-effective tool in the analysis of th
Externí odkaz:
https://doaj.org/article/230dc0e262994b599846c744f3b1f17e
Autor:
Tomasz Garbiec, Mariusz Jagiela
Publikováno v:
Energies, Vol 13, Iss 18, p 4670 (2020)
Computations of quasi-dynamic electromagnetic field of induction machines using the complex magnetic vector potential require the use of the so-called effective magnetization curves, i.e., such in which the magnetic permeability is proportional to th
Externí odkaz:
https://doaj.org/article/d4f5dd7b31644745bec444dea0de240b
Publikováno v:
Energies; Volume 15; Issue 22; Pages: 8601
The paper proposes a solution to the problem of estimating the uncertainty of the output power with respect to the design parameters for an electromagnetic vibration energy harvesting converter. Due to costly utilisation of time-domain mathematical m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5682169723975a65c94780935986aedc
Publikováno v:
Energies, Vol 15, Iss 22, p 8601 (2022)
The paper proposes a solution to the problem of estimating the uncertainty of the output power with respect to the design parameters for an electromagnetic vibration energy harvesting converter. Due to costly utilisation of time-domain mathematical m
Externí odkaz:
https://doaj.org/article/d5466e7b8105406fa2fdd61fbd53775f
Publikováno v:
Energies, Vol 13, Iss 12, p 3169 (2020)
The paper presents an analysis of local and global forces acting on the ferromagnetic material of a modulator in a co-axial magnetic gear, taking several design variants and the impact of loading into account. The analyses include a modulator with co
Externí odkaz:
https://doaj.org/article/c303fcf168d4494e81aaedaa3527f6e1
Publikováno v:
Applied Sciences, Vol 10, Iss 7, p 2484 (2020)
The coreless microgenerators implemented in electromagnetic vibration energy harvesting devices usually suffer from power deficiency. This can be noticeably improved by optimizing the distribution of separate turns within the armature winding. The pu
Externí odkaz:
https://doaj.org/article/932d9bc1e79944ddb19b2e49663e5248
Publikováno v:
COMPEL; 2003, Vol. 22 Issue 2, p337-355, 19p
Publikováno v:
COMPEL; 2003, Vol. 22 Issue 2, p285-303, 19p