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SRPS EN 61660-1:2022

Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents

Aug 31, 2022

General information

60.60     Aug 31, 2022

ISS

N017AC

European Norm

29.240.01  

English   French  

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Scope

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.

Life cycle

NOW

PUBLISHED
SRPS EN 61660-1:2022
60.60 Standard published
Aug 31, 2022

Related project

Adopted from EN 61660-1:1997

Adopted from IEC 61660-1:1997 ED1