IEC TR 60919-3:2009+A1:2016 provides general guidance on the dynamic performance of high-voltage direct current (HVDC) systems. Dynamic
performance is meant to include those events and phenomena whose
characteristic frequencies or time domain cover the range between
transient conditions and steady state. Diode valves are not
considered in this specification. This report (IEC 60919-3) which
covers dynamic performance, is accompanied by publications for
steady-state (IEC 60919-1) and transient (IEC 60919-2) performance.
All three aspects should be considered when preparing two-terminal
HVDC system specifications. This report should not be used directly
as a specification for a specific project, but rather to provide the
basis for an appropriate specification tailored to fit actual system
requirements for a particular electric power transmission scheme.
This report does not intend to discriminate between the
responsibility of users and manufacturers for the work specified.
This second edition cancels and replaces the first edition, which
was issued as a technical specification in 1999. It constitutes a
technical revision. This edition includes the following significant
technical changes with respect to the previous edition:
a) this report concerns only line-commutated converters;
b) significant changes have been made to the control system
c) some environmental constraints, for example audible noise limits,
have been added;
d) the capacitor coupled converters (CCC) and controlled series
capacitor converters (CSCC) have been included.
This consolidated version consists of the second edition (2009)
and its amendment 1 (2016). Therefore, no need to order amendment in
addition to this publication.