Paralleled three-level T-type inverters face the unavoidable pitfall of the zero-sequence
circulating current (ZSCC). Although the conventional model predictive control (MPC) could …

With the development and utilization of renewable energy, the scaling of microgrid
composed of distributed generation systems and energy storing devices, eg, photovoltaic …

Three-level inverter has an outstanding performance and is more advantageous in the
switching vector selection than two-level inverter. In particular, the neutral-point voltage …

Power converters operate at varying low-, medium-, and high-voltage levels. Large
electrolytic capacitors are usually used to sustain the associated dc-link current and stabilize …

This article addresses the common-mode (CM) resonance problem in parallel inverters with
separate dc inputs and improved LCL filters. Unlike single inverter system, parallel system …

A sliding mode control (SMC) strategy with dc capacitor voltage balancing is proposed for
three-phase three-level T-type rectifiers. The proposed SMC strategy is designed in the abc …

Parallel three-level inverters have attracted considerable attention due to the advantages to
increase the power rating and the flexibility of power conversion systems. However, this type …

Modified LCL-type filter is adopted in parallel three-level inverters for high-frequency zero
circulating current mitigation. However, it will generate internal resonance circulating current …

Interleaving is widely used in paralleled converters to enhance the output current quality, but
subsequent circulating currents could lead to harmonic distortion and extra power losses …

This article presents a new exponential reaching law (ERL) approach for the sliding mode
control. Contrary to the existing reaching law methods, the proposed ERL does not employ a …