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.
IEC 61660-1 Ed. 1.0 b:1997
Original price was: $278.00.$139.00Current price is: $139.00.
Short-circuit currents in d.c. auxiliary installations in power plants and substations – Part 1: Calculation of short-circuit currents
International Electrotechnical Commission , 06/17/1997
Pages: 69
