Research Article
MATLAB Simulation of UPQC for Power Quality Mitigation Using an Ant Colony Based Fuzzy Control Technique
Table 2
Voltage sag mitigation performance.
| System without UPQC | UPQC with PI controller | System with ACO-FLC controller |
| Voltage sag persists | Voltage sag mitigated | Voltage sag mitigated with high accuracy |
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