FPGA based controller for fuel cell

For switching action of the MOSFET of the converter, high resolution digital pulse- width modulator (DPWM) is required in order to achieve appreciable output voltage regulation

So this thesis focuses to develop low cost digital control strategy for DC-DC converter and DC-AC inverter which will subsequently lead to design of load/grid

To keep the frequency constant Proportional plus Integral (P-I) controller is used which controls the turbines used for tuning the generators and also the steady state error

The DC voltage that is required for the inverter input is supposed to given from the output of PV panel with buck converter.In PV system sliding mode control is

We later extend our PV design to implement Maximum Power Point Tracking (MPPT) in PV Energy Systems, and also to be implemented in the dc-dc converter.. 1.5

During regenerative braking,the motor acts as a generator,with current flowing in the opposite direction.This motor drives the electric vehicles.During braking,the motor

Table 5.1 Comparisons of Single-Stage, Single-Switch Non-Isolated DC-DC Converters Table 5.2 Summary of Calculated and Selected Design Parameters for CSC Converter Table 5.3

In case of conventional positive sequence control method and DC link voltage control method PI controller is used in fundamental current controller and PR controller is used in