IEC 60076-5:2006
Power transformers - Part 5: Ability to withstand short circuit

Standard No.

IEC 60076-5:2006

Release Date

2006

Published By

International Electrotechnical Commission (IEC)

Latest

IEC 60076-5:2006

Replace

IEC 14/518/FDIS:2005 IEC 60076-5:2000

Scope

This part of IEC 60076 identifies the requirements for power transformers to sustain without damage the effects of overcurrents originated by external short circuits. It describes the calculation procedures used to demonstrate the thermal ability of a power transformer to withstand such overcurrents and both the special test and the theoretical evaluation method used to demonstrate the ability to withstand the relevant dynamic effects. The requirements apply to transformers as defined in the scope of IEC 60076-1.

IEC 60076-5:2006 history

• 2006 IEC 60076-5:2006 Power transformers - Part 5: Ability to withstand short circuit
• 2000 IEC 60076-5:2000 Power transformers - Part 5: Ability to withstand short circuit
• 1970 IEC 60076-5:1976/AMD2:1994 Amendment 2 - Power transformers. Part 5: Ability to withstand short-circuit. First edition (1976) incorporating Amendment No. 1 (1979)
• 1979 IEC 60076-5/AMD1:1979 Power transformers. Part 5: Ability to withstand short circuit
• 0000 IEC 60076-5:1976 CSV