Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

Improved method for field analysis of surface permanent magnet machines using Schwarz– Christoffel transformation (CROSBI ID 237649)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Ramakrishnan, Kesavan ; Zarko, Damir ; Hanić, Ana ; Mastinu, Gianpiero Improved method for field analysis of surface permanent magnet machines using Schwarz– Christoffel transformation // IET electric power applications, 11 (2017), 6; 1067-1075. doi: 10.1049/iet-epa.2016.0712

Podaci o odgovornosti

Ramakrishnan, Kesavan ; Zarko, Damir ; Hanić, Ana ; Mastinu, Gianpiero

engleski

Improved method for field analysis of surface permanent magnet machines using Schwarz– Christoffel transformation

Air gap field solution for an outer rotor permanent magnet (PM) machine is derived based on numerical Schwarz–Christoffel (SC) transformation of a single slot geometry and analytical solution of a point wire field in the rectangular canonical domain. This approach takes into account geometrical distortions of PM edges and field evaluation points located along the air gap centre, which occur due to conformal mapping of the slotted air gap into a slotless domain and impair the accuracy of the existing analytical field solutions using SC transformation and complex relative air gap permeance. The increased accuracy of the improved solution is confirmed by comparing the air gap flux density waveforms produced by the PMs and armature winding, cogging torque, and total torque with the results of time-stepping transient finite element simulation.

rotors, conformal mapping, air gaps, finite element analysis, permanent magnet machines

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

11 (6)

2017.

1067-1075

objavljeno

1751-8660

10.1049/iet-epa.2016.0712

Povezanost rada

Elektrotehnika

Poveznice
Indeksiranost