Title :
A three-phase parallel active power filter operating with PCC voltage compensation using reactive power
Author :
Lee, Woo-Cheol ; Hyun, Dong-seok ; Lee, Taeck-Kie
Author_Institution :
Dept. of Electr. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
The performance and dynamic characteristics of a three-phase parallel active power filter with point of common coupling (PCC) voltage compensation is presented and analyzed in this paper. The proposed scheme in this paper employs a PWM voltage-source inverter and has two operation modes. First, it operates as a conventional active filter with reactive power compensation while PCC voltage is in a certain range. Second, it operates as a voltage compensator while PCC voltage is out of a certain range. Finally, the validity of this scheme is investigated through analysis of simulation and experimental results for a prototype active power filter system rated at 10 kVA
Keywords :
PWM invertors; active filters; compensation; power filters; power supply quality; 10 kVA; PCC voltage compensation; PWM voltage-source inverter; point of common coupling voltage compensation; power quality; reactive power; three-phase parallel active power filter; Active filters; Analytical models; Impedance; Passive filters; Power harmonic filters; Power system harmonics; Reactive power; Virtual prototyping; Voltage control; Voltage fluctuations;
Conference_Titel :
Power Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual
Conference_Location :
Galway
Print_ISBN :
0-7803-5692-6
DOI :
10.1109/PESC.2000.880502
