CEI EN 61660-1 : 1999
Current
The latest, up-to-date edition.
SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - PART 1: CALCULATION OF SHORT-CIRCUIT CURRENTS
Hardcopy , PDF
English - Italian
01-01-1999
1 GENERAL
2 CALCULATION OF SHORT-CIRCUIT
CURRENTS
3 CALCULATION OF THE TOTAL
SHORT-CIRCUIT CURRENT
Annex A (informative) - Equations
for the calculation of
lambda[D], K[D], K[C]
and t[pC]
Annex ZA (normative) - Normative
references to international
publications with their
corresponding European
publications
Describes a method for calculating short-circuit currents in d.c. auxiliary systems in power plants and substations.
| Committee |
CT 99
|
| DevelopmentNote |
Classificazione CEI 11-51 (08/2001)
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61660-1:1997 | Identical |
| EN 61660-1:1997 | Identical |
| IEC 60038:2009 | IEC standard voltages |
| IEC 60896-1:1987 | Stationary lead-acid batteries - General requirements and methods of test. Part 1: Vented types |
| CEI 8-6 : 1998 | NOMINAL VOLTAGES FOR LOW VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS |
| IEC 60050-151:2001 | International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices |
| IEC 60050-441:1984 | International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses |
| EN 61660-2:1997 | Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects |
| IEC 61660-2:1997 | Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects |
| EN 60896-1:1991/A2:1992 | STATIONARY LEAD-ACID BATTERIES - GENERAL REQUIREMENTS AND METHODS OF TEST - VENTED TYPES |
| HD 472 S1:1989/AC:2013 | NOMINAL VOLTAGES FOR LOW-VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS |
| CEI 11-25 : 1ED 1997 | Calculation of short-circuit currents in three-phase AC networks |
| IEC 60909:1988 | Short-circuit current calculation in three-phase a.c. systems |
| CEI 21-6 : 2ED 1990 | |
| HD 533 : 200S1 | SHORT-CIRCUIT CALCULATION IN THREE-PHASE A.C. SYSTEMS |
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