IEC 61660-1:1997
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 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
17-06-1997
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FOREWORD
1 General
1.1 Scope and object
1.2 Normative references
1.3 Definitions
1.4 Symbols and subscripts
2 Calculation of short-circuit currents
2.1 General
2.2 Calculating methods
2.3 Resistance and inductance of conductor
2.4 Rectifier
2.5 Battery
2.6 Capacitor
2.7 DC motor with independent excitation
3 Calculation of the total short-circuit current
3.1 Correction factor
3.2 Superimposing the partial short-circuit currents at
the short-circuit location
3.3 Standard approximation function
Annex A Equations for the calculation of lambda[D], kappa[D],
kappa[C] and t[pC]
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. The contents of the corrigenda of February 1999 and March 2000 have been included in this copy.
| DevelopmentNote |
Also numbered as BS EN 61660-1. (09/2005) Stability Date: 2017. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
69
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 61660-1:1999 | Identical |
| NF EN 61660-1 : 1997 | Identical |
| NEN EN IEC 61660-1 : 1997 C2 2000 | Identical |
| I.S. EN 61660-1:1999 | Identical |
| PN EN 61660-1 : 2002 | Identical |
| SN EN 61660-1 : 1997 | Identical |
| DIN EN 61660-1 : 1998 COR 1 2010 | Identical |
| VDE 0102-10 : 1998 COR 1 2010 | Identical |
| CEI EN 61660-1 : 1999 | Identical |
| EN 61660-1:1997 | Identical |
| UNE-EN 61660-1 CORR:1999 | Identical |
| BS IEC 60092-202:2016 | Electrical installations in ships System design. Protection |
| S.R. CLC/TS 50654-2:2018 | HVDC GRID SYSTEMS AND CONNECTED CONVERTER STATIONS - GUIDELINE AND PARAMETER LISTS FOR FUNCTIONAL SPECIFICATIONS - PART 2: PARAMETER LISTS |
| 16/30350625 DC : 0 | BS EN 62485-5 ED 1.0 - SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 5: LITHIUM-ION BATTERIES FOR STATIONARY APPLICATIONS |
| EN IEC 62485-2:2018 | Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries |
| S.R. CLC/TR 50609:2014 | TECHNICAL GUIDELINES FOR RADIAL HVDC NETWORKS |
| I.S. EN IEC 62485-2:2018 | SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES |
| CEI CLC/TR 50609 : 2014 | TECHNICAL GUIDELINES FOR RADIAL HVDC NETWORKS |
| IEC 62485-2:2010 | Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries |
| CEI 18-63 : 2013 | MOBILE AND FIXED OFFSHORE UNITS - ELECTRICAL INSTALLATIONS - PART 2: SYSTEM DESIGN |
| CLC/TS 50654-2:2018 | HVDC Grid Systems and connected Converter Stations - Guideline and Parameter Lists for Functional Specifications - Part 2: Parameter Lists |
| 08/30190022 DC : DRAFT SEP 2008 | BS EN 60865-1 - SHORT-CIRCUIT CURRENTS - CALCULATION OF EFFECTS - PART 1: DEFINITIONS AND CALCULATION METHODS |
| PD CLC/TS 50654-1:2018 | HVDC Grid Systems and connected Converter Stations. Guideline and Parameter Lists for Functional Specifications Guidelines |
| PD CLC/TS 50654-2:2018 | HVDC Grid Systems and connected Converter Stations. Guideline and Parameter Lists for Functional Specifications Parameter Lists |
| CLC/TR 50609:2014 | Technical Guidelines for Radial HVDC Networks |
| VDE 0103-10 : 1998 COR 1 2004 | SHORT-CIRCUIT CURRENTS - SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - PART 2: CALCULATION OF EFFECTS |
| CEI EN 61660-2 : 1999 | SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - PART 2: CALCULATION OF EFFECTS |
| IEC 61892-2:2012 | Mobile and fixed offshore units - Electrical installations - Part 2: System design |
| IEC 60092-202:2016 RLV | Electrical installations in ships - Part 202: System design - Protection |
| CEI EN 50272-2 : 2002 | SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES |
| 15/30290209 DC : 0 | BS IEC 60092-202 ED 5.0 - ELECTRICAL INSTALLATIONS IN SHIPS - PART 202: SYSTEM DESIGN - PROTECTION |
| BS EN 61660-2:1997 | Short-circuit currents in d.c. auxiliary installations in power plants and substations Calculation of effects |
| I.S. EN 61660-2:1999 | SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - CALCULATION OF EFFECTS |
| S.R. CLC/TS 50654-1:2018 | HVDC GRID SYSTEMS AND CONNECTED CONVERTER STATIONS - GUIDELINE AND PARAMETER LISTS FOR FUNCTIONAL SPECIFICATIONS - PART 1: GUIDELINES |
| VDE 0510-2 : 2001 | SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES |
| CLC/TS 50654-1:2018 | HVDC Grid Systems and connected Converter Stations - Guideline and Parameter Lists for Functional Specifications - Part 1: Guidelines |
| IEC TR 61660-3:2000 | Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 3: Examples of calculations |
| DIN EN 50272-2 : 2001 | SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES |
| IEC 60092-202:2016 | Electrical installations in ships - Part 202: System design - Protection |
| 16/30332627 DC : 0 | BS EN 62932-2-2 ED 1.0 - FLOW BATTERY SYSTEMS FOR STATIONARY APPLICATIONS - PART 2-2: SAFETY REQUIREMENTS |
| PD CLC/TR 50609:2014 | Technical Guidelines for Radial HVDC Networks |
| BS IEC 61892-2:2012 | Mobile and fixed offshore units. Electrical installations System design |
| EN 61660-2:1997 | Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects |
| IEC 60038:2009 | IEC standard voltages |
| IEC 60896-1:1987 | Stationary lead-acid batteries - General requirements and methods of test. Part 1: Vented types |
| 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 |
| IEC 61660-2:1997 | Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects |
| IEC 60909:1988 | Short-circuit current calculation in three-phase a.c. systems |
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