Efficient Power Conversion Corporation (EPC) introduces the EPC91118, the first commercially available reference design to ...

Finally, employing the proposed PLLs for grid synchronization of a single-phase inverter demonstrates reduced power oscillation when compared to the conventional proportional-integral control-based ...

Figure 6. Circuit diagram of an NPC-type single-phase transformerless PV inverter showing a connection tapped at the capacitor center at the inverter input. (Image: Rakesh Kumar, Ph.D.) NPC ...

What’s the better option: a single-phase controller design or two converters interleaved in a dual-phase design? This article shares insight into the design considerations and tradeoffs between ...

Adaptive, optimal, virtual synchronous generator control of three-phase grid-connected inverters under different grid conditions—an adaptive dynamic programming approach.

By transformation of the control diagram, the voltage control plus load-current feed-forward scheme was derived. Finally, a 3 kW two-stage single-phase inverter was built and tested, and the ...

A low-cost method that can be used in electrical heating to accomplish phase-angle control without introducing harmonics and without an MCU.

This article will examine the operation of the single-phase full-bridge inverter, a device used for converting DC into AC.