Analýza přenosu výkonu pohonu na čerpadlo bez mechanické vazby

Abstract

This thesis deals with the analysis of power transmission to a pump without mechanical coupling by means of electromagnetic simulation of induction motors. The objective is to compare two motor variants: a conventional induction motor with a large air gap and an alternative design with a copper cylinder instead of a traditional rotor cage. Basic motor parameter calculations were performed using RMxprt, while detailed electromagnetic analysis was carried out in Maxwell 2D. The work focuses on evaluating the electromagnetic characteristics of both motors, including loss calculations, efficiency determination, and especially the mechanical output power. The simulation results allow a direct comparison of both concepts in terms of power transmission efficiency without mechanical linkage. Based on the performed analyses, recommendations regarding the suitability of each solution for non-contact drive applications are formulated.