Title :
Harmonic suppression in high power DC controlled reactors for AC power transmission lines
Author :
Tellinen, J. ; Järvik, J.
Author_Institution :
Lab. of Electromech., Helsinki Univ. of Technol., Espoo, Finland
Abstract :
Saturable reactors are devices with magnetic nonlinearity and they can be used in power transmission lines for a voltage and reactive power control. Depending on saturation principle they can be divided on DC controlled reactors (DCCR) or AC saturated reactors (ACSR). Magnetic nonlinearity generates the higher harmonics and, therefore, the important problem of such reactors is the higher harmonics suppression. In this report some study results are presented for DCCR with the improved waveform of main current
Keywords :
harmonics suppression; power system harmonics; power transmission control; power transmission lines; reactive power control; reactors (electric); voltage control; AC power transmission lines; AC saturated reactors; DC controlled reactors; harmonic suppression; high power DC controlled reactors; higher harmonics; higher harmonics suppression; magnetic nonlinearity; main current waveform improvement; power transmission lines; reactive power control; saturable reactors; voltage control; Harmonics suppression; Inductors; Power electronics; Power system harmonics; Power transformers; Power transmission lines; Pulse width modulation; Saturation magnetization; Shunt (electrical); Voltage control;
Conference_Titel :
Harmonics and Quality of Power Proceedings, 1998. Proceedings. 8th International Conference On
Conference_Location :
Athens
Print_ISBN :
0-7803-5105-3
DOI :
10.1109/ICHQP.1998.760152
