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Experimental verification of dispersed installation of shunt active filters based on voltage detection for harmonic damping throughout power distribution systems
Author(s) -
Wada Keiji,
Inabe Shinichi,
Fujita Hideaki,
Akagi Hirofumi,
Shibamaru Noboru
Publication year - 2001
Publication title -
electrical engineering in japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.136
H-Index - 28
eISSN - 1520-6416
pISSN - 0424-7760
DOI - 10.1002/eej.1106
Subject(s) - harmonic , inductor , capacitor , power factor , shunt (medical) , voltage , ac power , electrical engineering , harmonic analysis , engineering , electronic engineering , acoustics , physics , medicine , cardiology
This paper deals with dispersed installation of voltage‐detection based shunt active filters for harmonic damping throughput a power distribution system. A main objective of the active filters is to achieve damping of harmonic propagation coming from series/parallel resonance between capacitors for power factor correction and line inductors in the distribution system. Either a harmonic current source or a harmonic voltage source is connected to a distribution system simulator consisting of two distribution feeders, each of which is rated at 200 V and 20 kW. A couple of active filters are installed to the simulator. As a result, it is clarified by experiment that dispersed installation on the end bus of each feeder is effective in attenuating the harmonic propagation. © 2001 Scripta Technica, Electr Eng Jpn, 138(1): 14–23, 2002