NEN-EN-IEC 61660-2
Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 September 1997 |
| Status: | active |
| Page Count: | 90 |
| ICS Code (Power transmission and distribution networks in general): | 29.240.01 |
scope:
Describes a method for calculation of the mechanical and thermal effects on rigid conductors by short-circuit currents in d.c. auxiliary installations in power plants and substations. Such systems may contain the following items of equipment which act as sources, as well as contributing to the short-circuit currents: - rectifiers in three-phase a.c. bridge connection for 50 Hz; - stationary lead-acid batteries; - smotthing capacitors; - d.c. motors with independet excitation.
Document History
NEN-EN-IEC 61660-2
September 1, 1997
Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects
Describes a method for calculation of the mechanical and thermal effects on rigid conductors by short-circuit currents in d.c. auxiliary installations in power plants and substations. Such systems...