Active and hybrid filters for power conditioning

Author

Akagi, Hirofkni

Author_Institution

Dept. of Electr. & Electron. Eng., Tokyo Inst. of Technol., Japan

Volume

1

fYear

2000

fDate

2000

Abstract

This paper describes principles, system configurations, control strategies and implementations, and filtering characteristics of active and hybrid filters for power conditioning. Their practical applications are expanding not only into office-buildings, hospitals, water supply utilities and rolling stock but also into electric power utilities. For example, a hybrid filter consisting of a 5 MVA series active filter and a 25 MVA shunt passive filter has been installed at the Yamanashi test line for high-speed magnet-levitation trains. The series active filter makes a great contribution to damping of harmonic resonance between the supply inductor and the shunt passive filter

Keywords

active filters; digital control; power harmonic filters; Yamanashi test line; active filters; control strategies; current harmonics; digital control; distribution networks; electric power utilities; harmonic resonance damping; high-speed magnet-levitation trains; hospitals; hybrid filters; office-buildings; power conditioning; rolling stock; series active filter; shunt passive filter; supply inductor; system configurations; voltage harmonics; water supply utilities; Active filters; Control systems; Filtering; Hospitals; Magnetic separation; Passive filters; Power conditioning; Power filters; Power harmonic filters; Shunt (electrical);

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 2000. ISIE 2000. Proceedings of the 2000 IEEE International Symposium on

Conference_Location

Cholula, Puebla

Print_ISBN

0-7803-6606-9

Type

conf

DOI

10.1109/ISIE.2000.930470

Filename

930470