Specifies the design and construction of transformers to withstand the thermal and dynamic effects of external short circuits under specified conditions. Includes tests to demonstrate the ability to withstand short circuit. Impedance voltage values are given for rated power up to 200 000 kVA.
WITHDRAWN
HD 398.5 S1:1983
99.60
Withdrawal effective
Aug 1, 2003
WITHDRAWN
HD 398.5 S1:1983/A1:1988
WITHDRAWN
EN 60076-5:2000