Title :
Internal active parallel DC power-factor and line-current correctors
Author_Institution :
Ascom Energy Syst., Berne, Switzerland
Abstract :
Internal active parallel DC correctors in simple rectifiers help meeting the standard IEC 1000-3-2. As an example, a buck converter in parallel with a flyback DC corrector is considered. The principle of operation is experimentally verified. Idealized waveforms are analysed to establish the limits of the line voltage and processed power
Keywords :
DC-DC power convertors; power factor correction; rectifying circuits; standards; IEC 1000-3-2; buck converter; flyback DC corrector; idealized waveforms; internal active parallel DC correctors; line voltage limits; line-current correctors; power-factor correctors; processed power limits; rectifiers; Circuits; Costs; DC-DC power converters; Harmonic distortion; IEC standards; Reactive power; Rectifiers; Surges; Topology; Voltage;
Conference_Titel :
Telecommunications Energy Conference, 1996. INTELEC '96., 18th International
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-3507-4
DOI :
10.1109/INTLEC.1996.572392
