BS IEC 61363-1:1998
Current
The latest, up-to-date edition.
Electrical installations of ships and mobile and fixed offshore units Procedures for calculating short-circuit currents in three-phase a.c.
Hardcopy , PDF
English
14-08-2002
Foreword
Clause
1 Scope and object
2 Normative references
3 Definitions, symbols, subscripts and superscripts
3.1 Definitions
3.2 Symbols
3.3 Subscripts
3.4 Superscripts
4 Introductory information
4.1 General
4.2 Calculation accuracy
4.3 Basic assumptions
4.4 Calculation methods
5 System components and models
5.1 Active components
5.2 Non-active components
6 Simplifying assumptions
6.1 General
6.2 Synchronous machines
6.3 Asynchronous motors
7 Application of the equivalent generator
7.1 General
7.2 Assumptions
7.3 Evaluation of the equivalent motor
7.4 Evaluation of the equivalent generator
8 System calculations
8.1 General
8.2 Effects of non-active components connected in
series with active components
8.3 Short-circuit current at the generator busbars
8.4 Short-circuit currents at secondary busses directly
connected to the generator bus
8.5 Transformers
8.6 Semi-conductor converters used on variable speed drives
8.7 Calculation procedures
9 Interpretation and application of the results
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