Name
Title | ||
|---|---|---|
Performance assessment of two active power filter control strategies in the presence of non-stationary currents |
Abstract | ||
|---|---|---|
This paper describes an active power filter (APF) control strategy, which eliminates harmonics and compensates reactive power in a three-phase four-wire power system supplying non-linear unbalanced loads in the presence of non-linear non-stationary currents. Empirical Mode Decomposition (EMD) technique developed as part of the Hilbert-Huang Transform (HHT) is used to singulate the harmonics and non-linear non stationary disturbances from the load currents. The control strategy for the APF is formulated by hybridizing the so called modified p-q theory with the EMD algorithm. A four-leg split-capacitor converter controlled by hysteresis band current controller is used as an APF. The results obtained are compared with those obtained with the conventional modified p-q theory, which does not possess current harmonics or distortions separation strategy, to validate its performance. |
Year | Venue | Field |
|---|---|---|
2012 | CoRR | Control theory,Active power filter,Control theory,Electric power system,Hysteresis band,AC power,Harmonics,Mathematics,Hilbert–Huang transform |
DocType | Volume | Citations |
Journal | abs/1206.1625 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Vin Cent Tai | 1 | 0 | 0.68 |
| Phen Chiak See | 2 | 21 | 2.52 |
| Marta Molinas | 3 | 177 | 43.29 |
| Kjetil Uhlen | 4 | 3 | 3.83 |