Title :
A new reference compensation voltage strategy for series active power filter control
Author :
Chang, G.W. ; Chen, W.C.
Author_Institution :
Dept. of Electr. Eng., Nat. Chung Cheng Univ., Chia-Yi, Taiwan
fDate :
7/1/2006 12:00:00 AM
Abstract :
This letter presents a new control strategy to determine the reference compensation voltages of a series active power filter (APF) operated under nonideal supply voltages in the steady-state. By employing the proposed control strategy, the load-side voltages can be maintained as being sinusoidal and balanced. The effectiveness of the proposed control strategy is demonstrated through simulations by the use of Pspice. Results show that the expected series APF performances are achieved.
Keywords :
SPICE; active filters; power harmonic filters; PSPICE simulations; load-side voltages; nonideal supply voltage; reference compensation voltage strategy; series active power filter control; Active filters; Circuits; Electricity supply industry; Low pass filters; Power harmonic filters; Power supplies; Power system harmonics; Protection; Steady-state; Voltage control; Harmonics; imbalance; series active power filter; voltage distortion;
Journal_Title :
Power Delivery, IEEE Transactions on
DOI :
10.1109/TPWRD.2006.874549