Research Article

Enhanced Instantaneous Power Theory with Average Algorithm for Indirect Current Controlled Three-Level Inverter-Based Shunt Active Power Filter under Dynamic State Conditions

Table 1

The proposed parameters for SAPF.

ParameterValue

Voltage source400 Vrms, 50 Hz
DC-Bus capacitor3300 μF (each)
DC-Bus reference voltage880 V
Limiting inductor5 mH
Switching frequency25 kHz