Vyhodnocení účinnosti asynchronního elektromotoru.

Abstract

This bachelor thesis deals with measuring and evaluating the efficiency of three-phase asynchronous motors using two different methods according to the standard ČSN EN 60034-2-1ed. 2 and at the same time the results of these methods are compared with each other. The work is then supplemented by an example of efficiency calculation according to method 2-1-1C of the already mentioned standard. The aim of this study is to compare the two methods and their results, even though they are designed for machines of different performance standard machines and this comparison is specifically not recommended.