IEC 60909-3:1995 ED1

Short-circuit current calculation in three-phase a.c. systems - Part 3: Currents during two separate simultaneous single phase line-to-earth short circuits and partial short-circuit currents flowing through earth

Publication date:   Sep 20, 1995

General information

99.60 Withdrawal effective   Sep 29, 2003

IEC

TC 73

International Standard

17.220.01   Electricity. Magnetism. General aspects | 29.240.20   Power transmission and distribution lines

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Scope

The object of this standard is to establish practical and concise procedures for the calculation of line-to-earth short-circuit currents during two separate simultaneous single phase short circuit and partial short-circuit currents through earth from electrical installations, leading to conservative results with sufficient accurate.

Life cycle

NOW

WITHDRAWN
IEC 60909-3:1995 ED1
99.60 Withdrawal effective
Sep 29, 2003

CORRIGENDA / AMENDMENTS

ABANDON
IEC 60909-3/AMD1 ED1

REVISED BY

WITHDRAWN
IEC 60909-3:2003 ED2