An Enhanced-Gain Quadratic-Boost DC-DC Configuration

In Quasi-Z Source (QZS) network is proposed that is suitable for Renewable Energy Systems (RESs). This high voltage lifting capability is provided by QZS network and quadratic structure. The input current waveform is continuous, which makes the suggested converter capable of Maximum Power Point Tracking (MPPT). So, this converter is a suitable choice for grid-connected RESs. Despite the transformerless conventional QZS converters that produce low voltage gain, the suggested converter has large gain. Easy control, simple configuration and low Normalized Blocking Voltage (NBV) are other advantages of suggested topology. The comparative and simulation outcomes approve effectiveness of suggested configuration.