NOVEL CORE DESIGN FOR IMPROVING PERFORMANCE OF THE INDUCTION MACHINES

Autor/autori: Ana-Maria MIHAI, Alecsandru SIMION, Leonard LIVADARU, Bogdan VIRLAN, Adrian MUNTEANU, Sorin VLASCEANU

Rezumat: In acesta lucrare este prezentata o solutie constructiva originala a masinii asincrone trifazate ce are drept scop ameliorarea performantelor acesteia. Aceasta solutie constructiva presupune rationalizarea masinii asincrone trifazate prin dublarea unor crestaturi din colturile unui hexagon. Pentru evidentierea acestei solutii s-a realizat un studiu prin simulare utilizand progarmul Flux2D, realizandu-se o analiza comparativa intre constructia clasica si solutia originala propusa

Cuvinte cheie: analiza MEF, armonici spatiale, masina de inductie


Abstract: This paper presents an original constructive solution of the three phase induction machine which has as main purpose the improvement of it`s performance. This constructive solution assumes the rationalization of the three phase induction machine by doubling some slots in the corners of a hexagon. For the highlighting of this solution a study was made through simulation using the Flux2D software, a comparative analysis being made between the classic construction and the original proposed solution

Keywords: induction machines, FEM analysis, space harmonics

 

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