Wpływ poziomu uszkodzenia pręta klatki wirnika silnika indukcyjnego na jego rezystancje

In calculations of failure state of induction machines damage of squirrel-cage is simulated by magnify of resistance bars or ring segments. In this paper I'm going to answer a questions: in which way resistance of bar or ring segment is changing with level of failure? What level of resistance can I use as damage of bar? Have a precision of production of squirrel-cage an effect on resistance of bars? To answer these questions I made some simulations of this problem.