Title :
Compensation characteristics of the combined system of shunt passive and series active filters
Author :
Peng, Fang Zheng ; Akagi, Hirofumi ; Nabae, Akira
Author_Institution :
Dept. of Electr. & Electron. Eng., Tokyo Inst. of Technol., Japan
Abstract :
A combined system of shunt passive and small rated series active filters, as well as its operating principle and steady compensation characteristics, was previously presented by the authors (1988). The combined system can greatly reduce problems of using only the shunt passive or shunt active filters and is suitable for harmonic compensation for large VA-rated loads in power systems. Transient compensation characteristics and the stability of the system are discussed and analyzed theoretically and experimentally in detail. A control method enables the combined system to be applied to cycloconverter compensation. Some results obtained with the experimental model are presented to demonstrate and confirm the method´s validity
Keywords :
active filters; compensation; passive filters; power system harmonics; power system stability; power system transients; VA-rated loads; compensation characteristics; control method; cycloconverter compensation; harmonic compensation; power systems; series active filters; shunt passive filters; stability; transient compensation; Active filters; Control systems; Power harmonic filters; Power system analysis computing; Power system harmonics; Power system modeling; Power system stability; Power system transients; Stability analysis; Transient analysis;
Journal_Title :
Industry Applications, IEEE Transactions on
