Frequency-domain identification based on wideband techniques has become a popular
method in the analysis and control of various dc power distribution systems. In the method, a …

Due to the growing demand for broadband impedance modeling and stability analysis of
renewable power generation equipment, extensive research has been conducted on …

The operation of more electric aircraft is dependent on the embedded power grid. Therefore,
the on-board power-distribution system must be reliable, having a high level of survivability …

Grid impedance information occupies a fundamental and crucial position for the operation of
grid-tied converters. Consequently, accurate and fast extraction of grid impedance is vital …

With the increasing penetration of renewable energy, it is important to analyze the
impedance characteristic of renewable energy grid-connected system (REGS) to implement …

DC power distribution systems typically consist of several source converters supplying load
converters through single or multiple dc buses. Such complex systems are prone to stability …

More People are Turning to Photovoltaic (PV) technology to supply energy needs as
concerns rise about greenhouse gases. Thus, installed PV capacity across the smart grid …

Impedance measurement is an effective method to obtain the impedance characteristic of
renewable power generation equipment (RPGE) for stability analysis. Frequency-coupling …

With the continuous increase in distributed energy resources that are being integrated into
the utility grid, it becomes necessary for inverters to estimate the grid impedance online to be …

Impedance measurement is an effective method to obtain the impedance characteristic of
the renewable power generator. Discrete Fourier transformation (DFT) is commonly used to …