Grid-connected solar photovoltaic (PV) systems are increasingly attracting the attention of
industry and academia mainly motivated by potential to provide an alternative to the …

Energy from the sun is harnessed through a photovoltaic (PV) array in form of DC. This
available DC voltage is converted into AC for industrial or domestic use as per the …

In response to national and international carbon reduction goals, renewable energy
resources like photovoltaics (PV) and wind, and energy storage technologies like fuel-cells …

Differential-mode buck-boost inverters have merits such as reduced switch number, ability to
provide voltages higher or lower than the input voltage magnitude, improved efficiency …

Small-signal models of dc-dc converters are often designed using a state-space averaging
approach. This design can help discuss and derive the control-oriented and other frequency …

The output power from a photovoltaic (PV) system varies due to its high dependency on the
surrounding irradiance and temperature. To overcome this, a maximum power point (MPP) …

Motor drive systems supplied by a fuel-cell/battery are especially demanding when it comes
to the design of the inverter. Besides a high performance (high efficiency and power …

Energy crises and the growth of the energy demand have increased the interest in utilizing
unconventional power sources. Thus, renewable energy sources have become a topic of …

Energy generation is facing a big challenge for meeting the load demand during peak hours.
Power utilities are heavily depending on fossil fuels due to limited resources of non …

The transformerless single-phase semi-quasi-Z-source inverter (SqZSI) provides several
advantages over classical PWM converters. Reduced or eliminated leakage current, high …