DocumentCode :
2072982
Title :
C filters for wide-bandwith harmonic attenuation with low losses
Author :
Dwyer, R. ; Nguyen, H.V. ; Ashmore, S.G.
Author_Institution :
ABB Electr. Syst. Technol. Inst., ABB Power T&D Co. Inc., Raleigh, NC, USA
Volume :
4
fYear :
2000
fDate :
2000
Firstpage :
2955
Abstract :
Successful use of traditional (LC and highpass) filters for electric furnaces and other rapidly fluctuating loads can be difficult or impossible due to noncharacteristic harmonic currents produced by these loads. This paper presents the C-filter as an alternative to two or more traditional filters to characteristic and noncharacteristic attenuation over a wide range of frequencies. C-filter advantages and disadvantages are discussed and compared with traditional filters. Design equations and application guidelines for the C-filter are presented
Keywords :
high-pass filters; load (electric); power convertors; power harmonic filters; power system harmonics; C filters; C-filter tuning equations; electric furnaces; harmonic filter; high pass filter; industrial loads filtering; interharmonic; low losses; noncharacteristic harmonic; noncharacteristic harmonic currents; rapidly fluctuating loads; twelve pulse converter; wide-bandwith harmonic attenuation; Attenuation; Capacitors; Equations; Equivalent circuits; Frequency; Furnaces; Harmonic filters; Power harmonic filters; Power system harmonics; Senior members;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Engineering Society Winter Meeting, 2000. IEEE
Print_ISBN :
0-7803-5935-6
Type :
conf
DOI :
10.1109/PESW.2000.847355
Filename :
847355
Link To Document :
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