PD CLC/TS 61400-26-1:2017 - Page 2

Wind turbines. Time-based availability for wind turbine generating systems | Status: Superseded, Withdrawn

1 Scope This part of IEC 61400 defines generic information categories to which fractions of time can be assigned for a wind turbine generating system (WTGS) considering internal and external conditions based on fraction of time and specifying the following:

• • generic information categories of a WTGS considering availability and other performance indicators;
• • information category priority in order to discriminate between concurrent categories;
• • entry and exit point for each information category in order to allocate designation of time
• • informative annexes including:
  • – examples of optional information categories,
  • – examples of algorithms for reporting availability and performance indicators,
  • – examples of application scenarios.