DC microgrids (DCMGs) integrate and coordinate various DC distribution generation units
including various renewable energy sources and battery storage systems, and have been …

As it has changed gradually from more electric aircraft (MEA) to all electric aircraft, the
stabilization of the on-board dc power system is a hot research topic in recent years. In such …

Voltage imbalance poses a challenge to photovoltaic systems. A modular structure based on
a three-level boost converter is proposed to address this problem. The three-level boost …

With the increasing application of power electronic converters in the generation, distribution,
and consumption of electric energy, their connection together has become unavoidable …

This paper proposes a control method for a switching power converter. This converter is
connected to a dc-link of a dc microgrid system via an LC input filter. This control method is …

This part of the paper takes a new look at the stability of the fundamental periodic behavior
and the associated subharmonic oscillation boundary in dc-dc switching regulators with …

Small LC filters connected to tightly controlled power loads may lead to instabilities. With
small LC filters comes a high cutoff frequency, and the conventional stability analysis based …

Tightly controlled power converters are often modeled as constant power load. In
transportation system, the input filters are small and not much damped to save …

This part of the paper illustrates the use of the expression derived in Part I for predicting
subharmonic oscillation in switching regulators. Six case studies with different control …

The tight-speed regulation of the motor drive system can yield constant power load
characteristics, which may lead to a negative admittance effect and destabilize the power …