Synchronous electric drive of an elevator operating in close control system.

Autor: Afonin, V., Rodionov, R.
Zdroj: Russian Electrical Engineering; Apr2009, Vol. 80 Issue 4, p189-193, 5p
Abstrakt: A sample synchronous motor with permanent magnets has been tested in the model of a gearless drive and the results are presented. With the help of mathematical simulation, comparative calculations of synchronous motors with different geometrical sizes are carried out for two types of elevators. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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