Title : 
The effect of machine impedances on the voltage unbalance of 3-phase synchronous generators
         
        
        
            Author_Institution : 
Westinghouse Electric Corporation, Lima, Ohio
         
        
        
        
        
        
        
            Abstract : 
IN COMMON use today are many 3-phase 4-wire electric systems that operate primarily with single-phase line-to-neutral loads. Quite often on these systems it is found impractical to distribute the single-phase loads so that the power supply operates into a balanced 3-phase system. A-c power systems on present-day aircraft typify this condition.
         
        
            Keywords : 
Aircraft; Equations; Generators; Impedance; Mathematical model; Regulators; Voltage control;
         
        
        
            Journal_Title : 
American Institute of Electrical Engineers, Part II: Applications and Industry, Transactions of the
         
        
        
        
        
            DOI : 
10.1109/TAI.1956.6367131