Developments in Islanding Detection and Its Comparison: A Comprehensive Review

A Review of Islanding Detection Techniques for Inverter-Based Distributed Generation

“…The voltage imbalance and frequency set point approach are hybrid detection method that uses both THD and VU passive parameters to accurately identify islanding events during load shifts [4,19]. Hybrid Islanding Detection (HID) is an effective approach that outperforms passive single-parameter approaches, but it can be misidentified if large loads are switched.…”