Bandwidth and Current Limiting PLL Design for Grid-Connected VSCs

ZA Alexakis, PC Papageorgiou… - 2024 IEEE 22nd …, 2024 - ieeexplore.ieee.org
In modern power systems, the good and safe operation of voltage source converters (VSCs)
is of principal importance. The aim is twofold: to regulate the active and reactive power …

PLL Control Design for Voltage Source Converters with Frequency and Current Limiting Properties

ZA Alexakis, PC Papageorgiou… - … Conference on Control …, 2024 - ieeexplore.ieee.org
A novel phase locked loop (PLL) control scheme is introduced for a voltage source converter
(VSC) that is connected to the main grid through an LR filter; also, new suitable inner-loop …