System of drive of switch magnetoresistive electric machinery broke traditional

From;  Author:Stand originally


In addition, still having in the heat task of research and development:
· has the system of drive of electric machinery of permanent magnetism synchronism of field control ability;   
System of drive of · wheel electric machinery;
Component of unifinication of · motivation drive (gear of electric machinery, decelerate, transmission shaft) ;
System of drive of electric machinery of asynchronous of · double feed and system of drive of electric machinery of synchronism of double feed permanent magnetism.



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