2.4 Application Sequence of Power Offsets and Creeps

This section describes the application sequence for CREEP_I, CREEP_I_x, CREEP_P, CREEP_P_x, CREEP_Q, CREEP_Q_x, CREEP_S, POWER_OFFSET_P, POWER_OFFSET_Q, POWER_OFFSET_S, POWER_OFFSET_Px, and POWER_OFFSET_Qx.

The first corrections to be applied are the individual power offsets (POWER_OFFSET_Px and POWER_OFFSET_Qx), which are applied at a 4 kHz rate for each sample.

The remaining corrections are applied each line cycle:

• The corrections affecting the accumulators (CREEP_OFFSET_I_x, CREEP_OFFSET_P_x and CREEP_OFFSET_Q_x) are applied first
• POWER_OFFSET_S (a correction over the RMS current) is applied
• CREEP_I, which affects all pulse sources, is applied
• POWER_OFFSET_P and POWER_OFFET_Q are applied
• CREEP_P and CREEP_Q are applied