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Thermal analysis of Double Stator Switched Reluctance Machine (DSSRM) with and without a squirrel cage rotor

Abbasian M., Jalali H.

Archives of Electrical Engineering

2017

Vol. 66, nr 1

189--198

Double Stator Switched Reluctance Machine (DSSRM) is a novel switched reluctance machine with limited information about its heat distribution and dissipation. This paper presents a two dimensional (2-D) thermal analysis of Double Stator Switched Reluctance Machine (DSSRM) to observe actual heat distribution in the parts of the machine, using Finite Element Method (FEM). Two topologies for the rotor of DSSRM are considered, Non-Squirrel Cage Double Stator Switched Reluctance Machine (NSCDSSRM) and Squirrel Cage Double Stator Switched Reluctance Machine (SC-DSSRM). The heat distribution of these two topologies is analyzed, using Computational Fluid Dynamics (CFD). Finally the results are presented and compared.

Effects of Permanent Magnet Synchronous Generator and Wind Turbine Parameters on the Performance of a Small-Scale Wind Power Generation System

Abbasian M., Isfahani A.H., Shahghasemi S., Sheikholeslam F.

Przegląd Elektrotechniczny

2011

R. 87, nr 10

360-363

Permanent magnet synchronous generators are widely used in small-scale wind power generation systems. Appropriate design of the generator and turbine parameters improves the performance of the wind power generation systems. This paper analyzes the effect of different design parameters of a surface-mounted permanent magnet synchronous generator and the turbine on the annual energy output and also on the cost of a small-scale wind power generation system. The analytical model of the generator and wind turbine is used along with cost models for different parts of the system. The power losses in power electronics devices are also taken into account.

Generatory synchroniczne z magnesami trwałymi są powszechnie używane w energetyce wiatrowej. W artykule analizuje się możliwości projektowe generatora i turbiny oraz ich wpływ na parametry małego systemu energetyki wiatrowej.