The relative share of renewable energy, specifically the solar photovoltaic (PV), is increasing exponentially in the world electric energy sector. This is a cumulative result of reduction in …
A Abu-Siada, J Budiri, AF Abdou - Electronics, 2018 - mdpi.com
With the global trend to produce clean electrical energy, the penetration of renewable energy sources in existing electricity infrastructure is expected to increase significantly within …
Q Qian, S Xie, J Xu, K Xu, S Bian… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The output impedance model for the precise stability analysis on the single-phase grid-tied inverters considering the frequency-coupling effect of the phase-locked loop (PLL) is …
Q Zhang, D Mei, J Qian, S Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Synchronization control realized by the phase-locked loop (PLL) is important for grid- following inverters. Synchronization instability leads to inverter oscillation and causes …
Frequency-locked loops (FLLs) create a rather large category of closed-loop synchronization techniques, which have received considerable attention in different …
This paper reveals the impact of voltage control loop feedforward terms on the stability of grid-forming inverters (GFMIs) connected to a grid. By deriving a mathematical model, this …
In three-phase systems, using the delayed signal cancelation (DSC) operators is one of the most popular approaches for designing advanced phase-locked loops (PLLs), particularly …
N Hui, Y Feng, X Han - IEEE Access, 2020 - ieeexplore.ieee.org
In the new energy grid-connected power generation system, accurately extracting the grid synchronization signals such as the frequency, phase and amplitude of the grid voltage is …