IEC 61660-1 Ed. 1.0 b – Short-circuit currents in d.c. auxiliary installations in power plants and substations – Part 1: Calculation of short-circuit currents
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.
Product Details
- Edition:
- 1.0
- Published:
- 06/17/1997
- Number of Pages:
- 69
- File Size:
- 1 file , 430 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
