POYNTING ALGORITHM AND OPTIMAL SYNTHESIS OF CARS SYNCHRONOUS WITH AXIAL-RADIAL SYMMETRY, MAGNETS PERMANENT AND TOROIDAL WRAP IN INTERFACE
DOI:
https://doi.org/10.36801/Keywords:
POYNTING ALGORITHM, OPTIMAL SYNTHESIS, SYNCHRONOUS MACHINES, AXIAL-RADIAL SYMMETRY, PERMANENT MAGNETS, TOROIDAL WINDINGAbstract
The paper addresses the problem of synthesis (sizing), based on the Poynting algorithm, of electromagnetic structures of synchronous type, with permanent magnets and symmetrical axial-radial conversion, with rectangular geometry (r), or circular (c), - a geometric structure unique, characterized by the absence of the frontal area (inactive), respectively kf = 1. As for the previously analyzed constructive variants [1], an optimal technical-economic solution can be identified, based on the optimization criteria adopted.
To illustrate the proposed calculation algorithm, applications are made for the synchronous motor (Pn = 500 kW, cosfn = 0.96, purely transverse reaction), analyzed in the previous works, and finally (Tab.1) are presented comparative results obtained for the analyzed constructive variants.
References
. M.Mihalache,Algoritmul Poynting si sinteza optimala a masinilor sincrone cu magneti
permanenti si infasurare toroidala in intrefier, Partea 1,Masini cu conversie radiala, Partea 2,
Masini cu conversie axiala, Partea 3,Masini cu conversie mixta,axial-radiala, SME´2018
. M.Mihalache, Masini electrice de curent alternativ, Analiza si Sinteza optimala,
Ed.MatrixRom,Bucuresti,2014
. M.Mihalache Analiza si sinteza optimala a masinilor electrice cu magneti permanenti
Partea1, Analiza, Partea 2,Sinteza, SME´2013,Bucuresti,2013
. M.Mihalache, Masina Sincrona, Analiza si Sinteza optimala,Ed.MatrixRom,Bucuresti,2009
. M.Mihalache,The Poynting Algorithm-a general method in optimal sizing of electrical machines,
A.T.E.E.´08, Bucarest, 2008.
. M.Mihalache,Vectorul Poynting si dimensiunile principale ale masinilor electrice,
Simpozionul Electrotehnica’96,Bucuresti,1996
. M.Mihalache,Vectorul Poynting si dimensiunile principale ale transformatoarelor electrice,
E.E.A. Electrotehnica,42,nr.2,1994
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