IEC 61660-1 Ed. 1.0 b:1997 PDF

Describes method for calculating short-circuit currents in d.c. auxilliary systems in power plants and substations, which can be equipped with the following equipment, acting as short-circuit current sources: - rectifiers in three-phase a.c. bridge connection for 50 Hz; - stationary lead-acid batteries; - smoothing capacitors; - d.c. motors with independent excitation Provides a generally applicable method of calculation which produces results of sufficient accuracy on the conservative side.

Edition :	1.0
File Size :	1 file , 430 KB
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	69
Published :	06/17/1997