Short-circuit currents in three-phase AC systems - Part 4: Examples for the calculation of short-circuit currents (IEC TR 60909-4:2021)
Abstract
This part of IEC 60909, which is a Technical Report, is intended to give help for the application of IEC 60909-0 for the calculation of short-circuit currents in 50 Hz or 60 Hz three-phase AC systems. This second edition cancels and replaces the first edition published in 2000. This edition includes the following significant technical changes with respect to the previous edition: a) adaption to IEC 60909-0:2016; b) addition of an example for the calculation of short-circuit currents of wind power station units; c) correction of errors.
Begin
2022-02-23
Planned document number
DIN IEC/TR 60909-4
Project number
02230859
Responsible national committee
DKE/K 121 - Kurzschluss-Ströme
