Wszystkie pola: air gap flux density - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Experimental analysis of linear induction motor under variable voltage variable frequency (VVVF) power supply
Autorzy:: Wakode, P. D.
Tariq, M.
Bhattacharya, T. K.
Powiązania:: https://bibliotekanauki.pl/articles/136237.pdf
Data publikacji:: 2016
Wydawca:: EEEIC International Barbara Leonowicz Szabłowska
Tematy:: Linear Induction Motor
Variable Voltage Variable Frequency
experimental
air gap flux density
Opis:: This paper presents the complete analysis of Linear Induction Motor (LIM) under VVVF. The complete variation of LIM air gap flux under ‘blocked Linor’ condition and starting force is analyzed and presented when LIM is given VVVF supply. The analysis of this data is important in further understanding of the equivalent circuit parameters of LIM and to study the magnetic circuit of LIM. The variation of these parameters is important to know the LIM response at different frequencies. The simulation and application of different control strategies such as vector control thus becomes quite easy to apply and understand motor’s response under such strategy of control.
Źródło:: Transactions on Environment and Electrical Engineering; 2016, 1, 2; 18-24
2450-5730
Pojawia się w:: Transactions on Environment and Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Calculation of the influence of slot geometry on the magnetic flux density of the air gap
Autorzy:: Lima, R. A. de
Coimbra, A. C. P.
Almeida, T.
Gomes, V. M.
Pereira, T. M.
Alves, A. J.
Calixto, W. P.
Powiązania:: https://bibliotekanauki.pl/articles/136264.pdf
Data publikacji:: 2017
Wydawca:: EEEIC International Barbara Leonowicz Szabłowska
Tematy:: Carter's factor
finite element method
rotating machines
Opis:: The objective of this work is to investigate the influence of slotted air gap constructive parameters on magnetic flux density of rotating machines. For this purpose, different approaches were used to solve the air gap field diagram using finite element method and the magnetic field distribution uniformity was evaluated by Carter's factor calculation on two-dimensional and three-dimensional models. Sensitivity analysis of slot constructive parameters was performed and results show that slot geometry modifies the magnetic flux on air gap and shifts the air gap magnetic equipotential midline of double slotted machines. Finally, minimization of Carter’s factor on two-dimensional model presents an optimized slot geometry with a near uniform magnetic flux density distribution.
Źródło:: Transactions on Environment and Electrical Engineering; 2017, 2, 1; 81-89
2450-5730
Pojawia się w:: Transactions on Environment and Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

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