Research Article

A Grid-Connected Solar PV/Wind Turbine Based Hybrid Energy System Using ANFIS Controller for Hybrid Series Active Power Filter to Improve the Power Quality

Table 2

Simulation parameters of the proposed system.

ComponentParameterVariableValue

SourceOperating voltageVph240 V
Frequencyf50 Hz
Passive filterLC valueCSe, LSe34 μF, 12.5 mH

PV moduleNumber of cellsNcell6 × 10
Nominal voltageVnom12 V
Maximum powerPmmp230 W
Maximum voltageVmmp35.5 V
Maximum currentImmp6.7 a

Wind generatorRated power1.20 kW
Maximum powerPm1.50 kW
Rated speedωs720 r/m
Frequencyf50 Hz
VoltageVph240 V

DC-linkVoltageVDC700 V
CapacitorCDC2200 μF

SAPFFilterLS , CS20 mH, 80 μF
Switching frequencyfs10 kHz
Series injection transformerControlling voltageTI1 , TI2 , and TI3100 VA and 1 : 1100 V

PI controllerProportional gainKp6
Integral gainKi5.5

Battery bankNominal voltageVBat2 × 12 V
CapacityPB2 × 500 ah

Nonlinear loadThree-phase rectifierRL , LL10 W, 3 mH
RL loadR`L , LL12 W, 75 mH