Low-voltage ride-through scheme for distributed generation inverters using a modified current reference strategy

• Main Authors: Wen, Fankai, Acuna, Pablo, Yang, Jin, Yuan, Zhige, Amer Mohammad Yusuf Mohammad Ghias
• Other Authors: Interdisciplinary Graduate School (IGS)
• Format: Conference or Workshop Item
• Language: English
• Published: 2024
• Subjects: Engineering; Distributed generations (DGs); Low voltage ride through (LVRT); Model predictive control (MPC); Voltage sag; Inverter; LC filter
• Online Access: https://hdl.handle.net/10356/173639
• Institution: Nanyang Technological University

The growing number of distributed generations (DGs) has shifted the power supply to be more flexible and reliable. Meanwhile, for the stability of the power grid, the increasing integration demands a robust fault ride-through (FRT) ability when the unbalanced sag occurs in the grid operation, n...